Responsive JS - issue when resizing window

javascript,jquery,responsive-design,resize

Wrapping it in $(window).resize(function(){}) won't work, as you'd be binding the handlers multiple times on hover. What you could do is move the document.documentElement.clientWidth > 900 logic to inside the hover handlers. So it'd look more like $('.menu-item-2477').hover( //Hover in function function(){ if (document.documentElement.clientWidth > 900) { ... } },...

Google Glass - Does every app need to register a voice trigger with Google?

android,google-glass

Glass takes a slightly different approach to user interaction. Instead of thinking about "what app to launch?" it focuses on "what action does the user want to do?" Similar to intents, if no other app is registered for the voice command, it will direct the command to the one registered...

Auto-fill input with data from Mysql database

php,jquery,mysql

Change your name.php script so that it does the following: <?php // empty will do isset too, so you get two for the price of one! if (!empty($_POST['name'])) { require '../db/connect6.php'; $safe_name = mysql_real_escape_string(trim($_POST['name'])); $query = mysql_query(" SELECT price, product_id, image FROM `shop_product` WHERE `shop_product`.`product_id` = '". $safe_name ."' LIMIT...

How to programmatically insert a javascript into a web page?

c#,javascript,asp.net

I've successfully used the ClientScriptManager.RegisterClientScriptBlock method in previous projects.

Gradle executes all tasks?

gradle

It's a common pitfall: task hello { println("Any code in here is about *configuring* the\ task. By default, all tasks always get configured.") doLast { println("Any code in here is about *executing* the task.\ This code only gets run if and when Gradle decides to execute the task.") } }...

Why is homebrew Hadoop 2.3 not working OSX Mavericks?

osx,hadoop

Based on the first line of the second message, "14/05/05 21:19:27 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable" I suppose that you're running hadoop in a 64 bit operating system. Hadoop is built from default in a 32 bit system, I had...

Getting Row Count Zero in DataSet

c#,sql,datatable,dataset,datareader

Try this alter PROCEDURE [dbo].[get_LoginStatusQ] @UserId int AS BEGIN SET NOCOUNT ON; SELECT TOP 1 UserTimeId, LoginStatus FROM UserTime WHERE UserId = @UserId ORDER BY UserTimeId DESC END ...

combine multiple count/group queries into one statement

php,mysql,sql,pdo

with the data provided and no ID's provided to query off of this will do what you want. see working FIDDLE SELECT usr, cmptr, t1_count, t2_count, t3_count FROM ( SELECT users.username AS usr, users.computer_name AS cmptr, count(t1.computer_name) AS t1_count FROM users JOIN t1 ON t1.computer_username = users.username AND t1.computer_name =...

shifting an element in an Array by a random number? [duplicate]

java,arrays

Here are a couple of ways to shift depending on which data type you are starting with. String int shift = 2; String str = "nick"; int pos = str.length() - shift; // outputs 'ckni' System.out.println(str.substring(pos, str.length()) + str.substring(0, pos)); List<Character> List<Character> list = Arrays.asList('n', 'i', 'c', 'k'); Collections.rotate(list, shift);...

Versioning of a network shared folder with a TFS repository

tfs,sync

Check-in the scripts to TFS, setup a simple build which copies the script files and replaces them on network share.

How to create split background colors for UIView in rubymotion

ios,uiview,rubymotion

If it should be one view, you can use a background image and call it a day: in your style: st.background_image = image.resource('your_image') You can also draw on your layer to add the two colors. I won't describe that because I doubt that is what you'll need. CGContextFillRect for your...

How to find the maximum nesting depth of a S-expression in scheme?

functional-programming,scheme,lisp,racket

It's a bit simpler. Give this a try: (define (nestFind lst) (if (not (pair? lst)) 0 (max (add1 (nestFind (car lst))) (nestFind (cdr lst))))) The trick is using max to find out which branch of the recursion is the deepest, noticing that each time we recur on the car we...

Mogenerator - No files are generated on build

core-data,xcode5,restkit,mogenerator

Make sure you set the custom class name for each Entity like so in your model. You need to make sure you change it from the default NSManagedObject or Mogen will ignore it. ...

form input validation of a clone with Angular

forms,angularjs,clone

As what Brocco mentioned, cloning the elements won't be the angular way of doing this. You can do it by following these steps: Create an array to hold all the newly added <select> items. e.g. $scope.dataArray = [] Wrap each form items with an ng-form together with an ng-repeat, be...

A Timer() thread still running after cancelling it

java,android,multithreading,timer

Cancelling a TimerTask does not interrupt it's execution - it just prevents it from being executed again. If you want the thread to stop executing you need to stash a reference to the java.lang.Thread somewhere and interrupt it. Assuming that you're doing real work in the thread you also need...

Event dif_time fixing last date occurrence

r,date,events,multivariate-partition

You could do this dd<-data.frame( id = c(1L, 1L, 1L, 2L, 2L, 3L, 3L, 3L, 5L), var1 = c(120L, 120L, 120L, 220L, 220L, 120L, 120L, 120L, 220L), var2 = c(1L, 1L, 4L, 1L, 1L, 2L, 2L, 1L, 3L), date1 = structure(c(16224, 16225, 16226, 16226, 16228, 16231, 16233, 16236, 16241), class...

Python: Identify column that has greatest value

python,tsv

Use the following code: mytsv.tsv: 0.0374 0.1311 0.1502 0.5761 0.1052 0.0117 0.0301 0.1748 0.5980 0.1854 0.1261 0.7332 0.1182 0.0156 0.0069 Code: >>> contents = open('mytsv.tsv') >>> linenum = 0 >>> for line in contents: ... linenum+=1 ... print 'The maximum in line %d is in column %d' %(linenum, line.index(max(line.split()))) ......

unexpected token in select statement

java,sql,hibernate,jpa

"desc" is commonly a reserved word, used in "order by" to represent descending value. Can you rename the column or surround it by quotes?

How can I force homebrew to recompile?

homebrew

Homebrew is installing wxmac in bottle form (a pre-compiled binary of wxmac). To build from source, add the --build-from-source flag when calling brew install: $ brew install --build-from-source wxmac ...

Prolog: append number to a term

prolog,b-prolog

Designing a Windows Azure Tables database for storing checkboxes states

azure,database-design,nosql,windows-azure-storage,azure-storage-tables

First, you don't need to coerce Azure tables into a relational structure. They're very fast and very cheap, and designed so you can dump blocks of data in and worry about the structure when you retrieve it. Second, correctly identifying and structuring your partition keys makes retrieval even faster. Third,...

Knockout JS: Sorting and splicing an observable array of observable numbers

javascript,sorting,knockout.js,observable,ko.observablearray

You need to remember that functions like sort() return a sorted list of the array, they don't actually transform the array itself. var studentScores = student.scores().sort(); or something like - var sortedStudentScores(function () { return student.scores().sort(); }); And if you are sorting on a property of the score you need...

Objective C String Comparison. Weird Behavior?

ios,objective-c,nsstring

rangeOfString: return NSRange, which is not an object but po is for print objc object try p (NSRange)[@"Puc X-1234" rangeOfString:@"Puc"] the reason it print nil is that the returning NSRange is (0,3), then the debugger take the 0 part and assume it is id type, and print nil...

Xcode continues after test completes

ios,objective-c,xcode,unit-testing,xctest

This turned out to be a problem of too much debug logging with NSLog. My tests use a mock NSURLProtocol and I was calling NSLog with a large amount of text. Apparently this threw a wrench in the communications link between the app and Xcode. Removing those calls to NSLog...

NullPointException Tab Layout GridView

java,android

Ok. So I imported your code and got it working. A couple things were causing the mayhem so I'm just going to paste the working code and explain what I changed. import android.app.ActionBar; import android.app.FragmentTransaction; import android.os.Bundle; import android.support.v4.app.Fragment; import android.support.v4.app.FragmentActivity; import android.view.LayoutInflater; import android.view.Menu; import android.view.View; import android.view.ViewGroup; import...

Invalid byte tag in constant pool - Tomcat7, .war, JDK incompatibilty?

tomcat

I was seeing this error with Tomcat 7.0.26. To answer your question, Tomcat is to blame: https://issues.apache.org/bugzilla/show_bug.cgi?id=53735 Upgrading to version 7.0.53 fixed it for me (according to the linked issue, the fix should be in 7.0.30 and later)....

How to deal with redirects and html file references? 404 file not found

html,asp.net,iis

You either need to hard code the entire URL, or you need to add virtual directories to your Libraries and jscript folders so that the same path exists in both sites.

Correct interactions between Linux kernel wait-queues and lists

multithreading,linux-kernel

The helper function that the other person suggested isn't needed at all: static int list_is_not_empty() { int rv = 1; mutex_lock(request_list_mutex); rv = !list_empty(request_list); mutex_unlock(request_list_mutex); return rv; } There's no need to lock the list just to see if it's empty or not. So simply: static void wait_and_consume_request() { wait_event(request_list_post_wq,...

mysqli_query() expects at least 2 parameters, 1 given in? [duplicate]

php,html,mysql

The error message is quite clear. mysqli_query() requires two parameters. You only provide one. When you see an error message like this the first thing you need to do is go to the manual. If you did you would see you must provide your MySQLi link as the first parameter:...

What's the angular way to get data from the partial into the controller?

javascript,angularjs

It is true that they could be more explicit about the details of that recommendation. My understanding of it is that in a good MVC architecture, the View should not know about the actual Model (data). The data should be supplied by Controller. Abusing ng-init breaks this pattern, that is...

Debugging seg fault on Heroku with native gem

ruby-on-rails,c,ruby,heroku,gem

It did turn out that the loader was finding compress in zlib instead of the same-named function in my code. The call and definition are in the same C file! I did not realize Linux would dynamically link a function and its uses within the same object file and prefer...

How can i calculate odds ratio in many table

Or try the data.table approach library(data.table) # read in the data dt <- read.table('n1 n2 freq1 freq2 A C 33 44 A C 23 19 R E 163 56 R E 32 12 W Q 111 54 W Q 12 33', header=TRUE) setDT(dt) # make the data frame into a...

C++ template metaprogramming - return a type based on runtime input

c++,templates,dynamic,metaprogramming,template-meta-programming

try this template <class T> void do_stuff() { std::vector<T> v; // Do stuff with v } void do_suff_dispatch(int i) { switch (i) { case 0: do_stuff<int>(); break; case 1: do_stuff<float>(); break; } } for (int i = 0; i < 2; ++i) { do_suff_dispatch(i); } ...

optimize sql query with DISTINCT

sql

You can simplify the query by removing two extra joins and using not exists: SELECT DISTINCT TOP(10) X.ID FROM data X WHERE X.data = 'condition1' AND NOT EXISTS (SELECT dataID FROM extradata ed WHERE XA.additionaldata = 'condition2' AND ed.dataId = X.dataID ); This might be sufficient. For this query, you...

MongoDB (Java) : How to cancel map-reduce (or aggregate)

mongodb,mongodb-java

I'm not sure if there are direct API methods either, but like most mongo operations these really just function by making similar wire protocol operations to "system collections" as it were. So the methods for finding and cancelling are documented under db.currentOp() and db.killOp(). Those these are the shell implementation...

MySQL #1241 - Operand should contain 1 column(s)

mysql,sql

Your first subquery can only return the hotel_id, not the average as well. If you want to show the rating as part of the listing then you can join them together, grouped by the hotel info, and return the average rating SELECT h.hotel_id, h.hotel_name, AVG(hr.rating) FROM hotels h JOIN hotel_rev...

How to port from Arduino to AVR?

arduino,avr,atmel,arduino-ide

There is no specific procedure. You should just try to compile the library and deal with the error messages one at a time. You should generally look at the first error message printed by the compiler and fix that before moving on to the next. The Arduino IDE defines a...

create javascript function to toggle sprite

javascript,jquery,icons,sprite

The problem seems to be in the is the this reference... it does not looks like to be referencing the target element. I think you can write it as a simple plugin like $.fn.toggleSprite = function (firstPosition, secondPosition) { return $(this).css('background-position', function(idx, sp){ return sp = sp == firstPosition ?...

python multiprocessing Pool with multiple arguments and reccursion

python,parallel-processing,multiprocessing

table1(i,:) should have raised a SyntaxError. funtion should probably be function. Please modify the code below so that we have runnable code which exhibits the IndexError. Otherwise, as you can see below, there is no error in the code you posted. import multiprocessing as mp def function(tab1,tab2): return tab1+tab2 def...

Copy List to other list

c#,list,copy

Cloning an Object like that will modify the Original object. You have to copy the values of the original list to another one using somthin like ForeEach: private void btnCopy_Click(object sender, EventArgs e) { List<detail> detail = new List<detail>(); List<detail> CopyDetail = new List<detail>(); detail.Add(new detail{item1=1,item2=1}); foreach (detail item in...

Mutate a list within a dictionary

python,dictionary

I think I came up with something like what you want. One problem I ran into was how you formatted your dictionary. In your original post, you had double lists for all dictionary values. I think it would be easier to format the dictionary like I did. One change I...

Find a match followed by another match in a different line and sort the output

regex,perl,sed,grep,xargs

getting the previous year of a varchar data type

php,sql,postgresql

Alternatively you can do something like this: Consider this example: $school_year='2013-2014'; $school_year = explode('-', $school_year); $school_year[0] = ((int) $school_year[0] - 1); $school_year[1] = ((int) $school_year[1] - 1); $school_year = implode('-', $school_year); $statement = "SELECT * from table1 where sy='$school_year';"; echo $statement; // Sample // SELECT * from table1 where sy='2012-2013';...

Socialengine - Widget File upload

php,socialengine

The simple answer is no your field will be update when you submit your form The way it works is when you drag a widget if in content that widgets info has autoEdit true like this in application\modules\Core\settings\content.php array( 'title' => 'Ad Campaign', 'description' => 'Shows one of your ad...

Pass **kwargs if not none

python,kwargs

I would use either html.append(self.render_option(val, label, selected, **(other or {}))) or html.append(self.render_option(val, label, selected, **(other if other is not None else {}))) or the more explicit if other is None: other = {} html.append(self.render_option(val, label, selected, **other)) Passing an empty dict as kwargs should be the same as not specifying...

Dismiss Modal view controller with tap AND/OR edge swipe

ios,objective-c

You can use a UISwipeGestureRecognizer to achieve this. UISwipeGestureRecognizer *swipeRecognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(userSwiped:)]; swipeRecognizer. direction = UISwipeGestureRecognizerDirectionDown; [modalController.view addGestureRecognizer:swipe]; //Action method - (void)userSwiped:(UIGestureRecognizer *)sender { [self dismissViewControllerAnimated:YES completion:nil]; } iOS uses swipe from top corner to display the Notification centre. It's therefore not recommended to relate this...

If my object is serializable, can I send an ArrayList<> of my object?

java,sockets,serialization

Serializing an array list is not a problem. Because it implements Serializeable. But you need to make sure MyObject doesn't contain reference to another class that doesn't implement serializable. And object graph is maintained when you deserialize you will get everything back minus transient variables....

Reading multiple items in data file C++

c++

istream:getline needs a length parameter when used with a char array. Currently it is using '#' as the length value and using the default delimiter. Change your code to dataFile.getline( name, sizeof name, '#'); alternatively, use a std:string as the parameter to getline, then you don't need to specify a...

Eclipse - Can not create a web application project

java,eclipse,gwt

I resolved this by installing Eclipse-JEE. It recognised the Eclipse I had already installed, and spent a lot of time on configuring, and configured its self for me. I was very re-leaved as I expected to spend hours re-doing all the work. So if you have a similar issue do...

Java Memory leakage signs

java,windows,memory,desktop

You should use a profiler to locate your memory leak. In NetBeans, at the top next to "Run Project" and "Debug Project" buttons is a "Profile Project" button (Alt-F2). First run, it will may ask you to calibrate or something. Afterwars, you can choose to analyse CPU or Memory. If...

Rails, button_to and link_to, remote: true scrolls page when clicked

javascript,jquery,ruby-on-rails,ajax,ruby-on-rails-4

This type of behaviour is within the remit of HTML / JS (not Rails) The typical scenario is you use the good old # href argument so you don't load any other page when you click the link, which basically tells your browser to scroll to the top of the...

Loop with 3 or 2 items to unpack in Python

python

Maybe...? for choice in self.choices: value, label = choice[:2] try: other = choice[2] except IndexError: other = None yield (value, label, other, selected) Frankly I'd rather do: try: for value,label,other in self.choices: yield (value, label, other, selected) except ValueError: for value, label in self.choices: yield (value, label, None, selected) If...

In ruby, how can I check for social security number that doesn't start with 9?

ruby-on-rails,ruby,regex

This is basic. I recommend that you follow a tutorial on regular expressions. Simply change the first digit to 0-8: /^[0-8]\d{2}-\d{2}-\d{4}$/ Here is the expression in Rubular....

Force use of a base class method in Java

java,inheritance

If a method in the base class can have an override, and the derived class has provided one, there is no way to force a call to the method of the base class. If the base class needs to call the functionality in the base class, it can put it...

Nodejs methods with 'thisArg' and 'use strict'; issue

javascript,node.js,strict

The problem does exist with node v0.10.28 (latest stable) installed along with V8 v3.14.5.9 (and earlier versions), but the problem is not node itself but with V8, which has a bug. The bug report can be found in issue 2273 posted on Aug 5, 2012. A strict mode function should...

Jquery disables css :hover effect

javascript,jquery,html,css,css3

use this: CSS: .img_thumbs:hover { opacity:1; } .active { opacity:1 !important; } .img_thumbs { opacity:0.45; } JS: $('.img_thumbs').click(function(event){ event.preventDefault(); $('.img_thumbs').removeClass( "active" ) $(this).addClass( "active" ); }); The tips is use other active class, and add or remove this class, when click....

alertDialog from xml layout

android,xml

I guess you must replace: RadioGroup radioGroupEtat=(RadioGroup) findViewById(R.id.rardEtat); to RadioGroup radioGroupEtat=(RadioGroup) view2.findViewById(R.id.rardEtat); because you have to find your children views inside your inflated parent view, and your parent view for alert dialog is view2...

Is \0 (“\\0” in a C-style regex string) a valid escape sequence in C++ regular expressions?

javascript,c++,regex,c++11,ecma262

This was a bug in libc++'s implementation of <regex>. It should be fixed now in the trunk, and this should propagate to OS X's release code eventually. Bug Report Patch Also, here is the excerpt from the ECMA 262 Standard that is the basis for this bug report: 15.10.2.11 DecimalEscape...

Play + Ebean how to keep primary keys while editing record?

java,playframework-2.0,ebean

If you don't want to show it use a hidden field in the form: <input type="hidden" name="id" value='@subjectForm("id").value' /> BTW: Fetching object and updating it is natural way for doing it, alternatively you can use SqlUpdate of Ebean for direct query like in these samples edit: If you will pass...

How i put css on message of Hibernate validator anotation message of spring project

java,css,spring,twitter-bootstrap,hibernate-validator

You can attach a CSS class to the Spring tag that is actually displaying a the error like this: <sf:errors path="nome" cssClass="errortext" /> Then define .errortext in your CSS file and set your styling from there....

Moq Mocking with Identity 2.0 Database

unit-testing,moq,entity-framework-6.1,asp.net-identity-2

Thank you to Jamie and in turn Andreas' answer at Testing framework says entity has no key defined for built in entity. In the MockMyDb() method in MockDbSetup add { CallBase = true }; to var MyDb = new Mock<MyDb>(); resulting in var MyDb = new Mock<MyDb>() { CallBase =...

Extra left and right padding on scaled ImageView

android,imageview,padding

You can use LinerLayout inside RelativeLayot like this for example: <RelativeLayout android:id="@+id/top_bar" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@color/favorites_top_bar" > <FrameLayout android:id="@+id/artwork_detected_text" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentLeft="true" android:layout_centerVertical="true" android:layout_marginBottom="20dip" android:layout_marginLeft="18dip"...

Regex Selection of Strings

python,regex

As the others have stated, it's more powerful and less brittle to use a full fledged markup language parser, like the htmlparser from stdlib or even BeautifulSoup, over regex. Though, since regex seems to be a requirement, maybe something like this will work: import urllib2 import re URL = 'http://amazon.com'...

SQL Homework - “IN” Subquery

sql,ms-access-2007,subquery

I think what the prof wants you to do is write a subquery within the IN clause. You can actually put a select statement within IN() like this: SELECT CustomerNum, CustomerName, StateProv FROM tblCust WHERE StateProv IN(SELECT StateProv FROM tblState WHERE StateProvDesc LIKE 'co%') ...

Set all Labels to the same Font, Size, Border, etc in asp.net

asp.net,fonts,global

foreach (Control item in form1.Controls) { try { ((Label)item).BorderColor = System.Drawing.Color.Azure; } catch { } } Only labels are changed. If you want check selected label you can use: if( item.UniqueID == "lblIDn") ...

Create in-memory only gzip

ruby,gzip,zlib

You're actually gzipping normal.to_s(which is something like "#<File:0x007f53c9b55b48>") in the following code. # Files normal = File.new('chunk0.nbt') # Try to create gzip in program make_gzip normal You should read the content of the file, and make_gzip on the content: make_gzip normal.read As I commented, the make_gzip can be updated: def...

LINQ method to compare 2 lists

linq,linq-to-entities

You didn't say what contactRecords and profile exactly is, so it's hard to make sure how to solve the problem in best possible way, but following should do the trick: var evaluatedVendors = contactRecords.Where(x => x.VendorId > 0) .Select(x => new LandingPageVendorEvaluation() { ClientVendorId = x.ClientVendorId, VendorId = x.VendorId, VendorName...

Undefined offset for $_SESSION variable

php,session-variables,shopping-cart

Looks like $_SESSION['cart'] does not yet exist. Since it's going to be an array, instantiate it first with: if(!array_key_exists('cart', $_SESSION)) $_SESSION['cart'] = array(); Since you have not yet assigned anything to $_SESSION['cart'][$product_id], you'll get this type of error when trying to increment it. You may want to try: $_SESSION['cart'][$product_id] =...

How to update label's value in the WindowsForms

c#,windows-forms-designer

Try the Control.Refresh Method like this: label6.Refresh(); Edit Per Update The real issue here is your approach. Here is a pretty simple way of returning a value from a child form which is what you want. Add a property to your your child form which you can use to access...

Changing Knockout value bindings based on dynamic field visibility

jquery,knockout.js

The simplest approach for what you are trying to do would likely be to add an observable to track whether you are doing a name change. You would bind that to your checkbox, control the visibility of the second set of fields, and use it in your computed. The code...

Eclipse - no Server view

eclipse,tomcat

get aspxcombobox value using javascript

c#,javascript,asp.net,devexpress

The ASPxComboBox is not a simple HTML element. In the browser, it is represented by the ASPxClientComboBox Class. Use its GetValue, GetText or GetSelectedItem methods to obtain the selected value. You can obtain the ASPxClientComboBox instance by the name assigned to the ClientInstanceName property of the ASPxComboBox control. See Also:...

Routing in Laravel and httpd.conf

.htaccess,laravel,routing,httpd.conf

You might want to check if mod_rewrite is enabled by doing: phpinfo(); You can issue this in your routes.php. It is also possible to start a webserver in php like so from the terminal or command prompt depending on your OS: php -S localhost:8080 -t public/ Do this from your...

How to have a MotionListener called on a JPanel that is covered

java,swing,awt,mouselistener,mousemotionlistener

There's no "easy" way to achieve this, it might be better to move all you mouse listeners to the panel instead. This would require you to look up the component (that's within the parent component) at the specified click point, for example... @Override public void mousePressed(java.awt.event.MouseEvent e) { Component component...

Confused on Ruby URL parameters

ruby-on-rails,ruby

You have to intercept the param in your controller and filter your results using the param. def index if params[:difficulty] @questions = Question.where(difficulty: params[:difficulty]) else @questions = Question.all end end ...

how to know if dates 10 and 25 is on saturday or sunday

vb.net

Just check the DayOfWeek property of the DateTime struct. If dates.DayOfWeek = DayOfWeek.Saturday then msgbox(cut off move to friday) elseif dates.DayOfWeek = DayOfWeek.Sunday then msgbox(cut off move to monday) ...

What's causing the difference in the footer between these two pages?

html,css,twitter-bootstrap,twitter-bootstrap-3,footer

It is because the broken page can't load the CSS file http://evamvid.github.io/about/flat-ui/css/flat-ui.css

What is the Haskell way of solving this?

haskell

You can use filter. Just compose (==0) and (x `mod`) for the first argument of filter. If you are trying to do Project Euler Problem 3, this will be an incredibly painful way of solving it. I would suggest the following: Define a function for what you have in the...

Python, How to take a comma separated sys argv, and make it like '1','2' (for MySQL “IN” Query)

python,mysql

sys.argv will contain strings, so you just need to wrap the values up for the query. In [9]: sql_string = ",".join("'%s'"%i for i in sys.argv[1:]) In [12]: sql_string Out[12]: "'1','3','4'" In your SQL statement, this just gets substituted in as a string. In [13]: "...AND list_id IN (%s)"%sql_string Out[13]: "...AND...

Slider is not working and I've got TypeError: jQuery(…).easyResponsiveTabs is not a function

javascript,php,jquery,html,wordpress

After trying lots of different things, I've managed to solve my own problem. I've put the JavaScript files for bxSlider, easyResponsiveTabs and the scripts calling them to footer.php. But I've left the jQuery & jQuery UI files at the header.php along with the css files for the sliders. Now everything...

p:fileUpload doesn't work with p:commandButton

java,jsf,java-ee,primefaces,jsf-2.2

I have fixed this issue using the following: Link for the solution I found this replacing the p:commandButton with h:commandButton. When I did it, the following error showed up: The request content-type is not a multipart/form-data Next I googled this and found the link above. Thanks anyway....

UNIX: Waiting on process children upon exit?

c,linux,unix,fork,wait

No, that is the practical definition of a zombie process. Technically a zombie process is any process that has terminated but is still in the process table; however, it's not harmful if the parent process is still around to read the process table and note that the child terminated. A...

Prolog Expert System for the Farmer Goat Wolf Cabbage Puzzle

prolog,expert-system,river-crossing-puzzle

For people that are struggling with similar issues, I was able to work with the tutorial from amzi.com and George Luger's examples to come up with a working knowledge base / Expert System for the Farmer and Goat problem. http://www.amzi.com/ExpertSystemsInProlog/xsiptop.php http://www.cs.unm.edu/~luger/ http://www.cs.unm.edu/~luger/ai-final/code/ As this was the toughest part I am...

Easiest way to write similarities in two strings to a new dynamic array

c++,arrays,function

You might want to consider using a container for your members strings. If you were to use a std::set for instance, you could do the following: std::set<std::string> a, b, c; // assume a and b contain some strings std::set_intersection( a.begin(), a.end(), b.begin(), b.end(), std::inserter(c, c.end()) ); You could also use...

How to limit the number of rows to be read in a CSV file using CSVReader in ASP.NET

asp.net,csv,datatable,filereader

I suppose there should be a method name "ReadNextRecord()", so your while loop should be like While CSVReader.ReadNextRecord() Declare a int k =0 and do k++ Once K++ reaches 300, then you can End While....

Order LINQ result with match first

c#,linq,order

You can do this with OrderBy using a boolean: var list = Cache.GetReferenceList<T>() .Where(x => x.AirportCode == term || x.AirportName.Contains(term)) .OrderBy(x => x.AirportCode != term) // False is listed first .ThenBy(x => x.AirportName) .Take(5).Select(z => new AirportResult { ID = z.AirportId, label = z.AiportCode + " - " + z.AiportName...

CMake: Add a compilable file type

cmake,add-custom-command

What you want to achieve is known in "make" lingvo as a "custom build rule". This feature is intentionally disabled in CMake. The link here http://www.cmake.org/pipermail/cmake/2010-June/037733.html suggests what you could do: define a function that generates a custom command for its argument, then explicitly apply this function for each source...

Copying data in the kernel

kernel,bsd

The man page for copystr says: The copystr() function copies a NUL-terminated string, at most len bytes long, from kernel-space address kfaddr to kernel-space address kdaddr. But it looks like you are trying to copy from userspace. In that case I think you are looking for copyin or copyinstr....

merge sort algorithm - counting inversions

python,algorithm,sorting

The Problem is, that you are counting only 1, if a_list[i] > b_list[j] is true. But since both lists are sorted at this point, it means you get an inversion for every element that is in a_list. So you have to use count += len(a_list) instead of count += 1....

Detect protocol optional url in text with Javascript

javascript,regex

You can use this: ^(https?:\/\/)?\w+\.\w+([\/\w\?\-\+\!\&\$\=\.\:]+)*$ Matches: www.domain.com http://www.domain.com http://www.somesite.com/etc http://www.somesite.com/etc/etc/etc somesite.com somesite.com/etc http://google.com/q=regex+for+this&utm-source=stackoverflow DEMO...

How to use a function inside a template?

python,django,django-views

You can't directly call the function in django template engine. You can achieve this using django template filters. Try this way, from django import template register = template.Library() @register.filter def my_points(idemployee): answer_query = answers.objects.select_related( 'question').filter(empleado=idemployee) points_total = 0 match = 0 for answer in answer_query: if answer.question.golesEquipoA == answer.equipoA and...

Zip stored 0%, should I be concerned?

zip

When zip add a file, it will compress it if it makes sense. If the file is big enough, zip will use the compression algorithm DEFLATE (and print "deflated" and the % gained with the compression). For very small files the compression will make the result bigger (for example, if...

Remove controller Index from URL - Zend Framework 1.12 and Routes

php,zend-framework,routing,zend-framework-mvc

You can write dynamic routes by avoiding the static route type: $route = new Zend_Controller_Router_Route( '/:action', array ( 'controller' => 'index', 'action' => 'index', ) ); $router->addRoute('pages', $route); This will add a route called 'pages' that will match any single action in the index controller. The action and controller defined...

In AngularFire, why is the auth.user property null in the controller, but not the view?

angularjs,user,firebase

Login requires contacting the server asynchronously. You can't immediately access the variable on the next line because it hasn't been retrieved yet. Additionally, you'll need to call login() before a user object will exist. Assuming there is a login persisted from another page view, or login() has been called, you...

Lucene wrong match

java,lucene

EnglishAnalyzer, along with most language-specific analyzers, uses a stemmer. This means that it reduces terms to a stem (or root) of the term, in order to attempt to match more loosely. Mostly this works well, removing suffixes and matching up derived words to a common root. So when I search...

Hero background-image not displaying when site is uploaded to server?

html,css,html5,css3

The background image which is referring in .hero class is not valid. The url which it is referring is "http://suplehoteles.com/assets/img/bathtub-alt.JPG". Check the url of background image.

What's the difference between Docs and API?

api,frameworks,documentation

API documentation describes the various functions, types, etc. available, whereas general documentation usually includes practical information about using the API and/or integrating it into other software.

how to use exceptions in a queue

java,exception,exception-handling,queue

Any class that extends Exception (with the exception of RuntimeException) is considered a checked exception. This means that you, the programmer, must either catch it in a try...catch block, or throw the exception elsewhere. The problem is that your method enqueue() throws a checked exception. You could solve this one...

Error deleting elements from a vector

c++,vector

you could try something like this: void deleteNumber(int n, vector<int> &numbers) { vector<int>numbers_without_n; for(unsigned i = 0; i < numbers.size(); i++) if(numbers[i] != n) numbers_without_n.push_back(numbers[i]); numbers = numbers_without_n; } ...

GridBagLayout and FlowLayout: Components appearing at unexpected positions

java,swing,user-interface,gridbaglayout,flowlayout

Question About GridBagLayout:- Inspite of setting gridx=0; for all the components, all of them are aligning in the center of the parent. Please tell me how to fix it and please do tell me why is this unexpected behavior occuring. This is the default behaviour of GridBagLayout. You need...

All Database Tags

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android-runonuithread , android-runtime , android-savedstate , android-screen , android-screen-pinning , android-screen-support , android-scroll , android-scrollable-tabs , android-scrollview , android-sdcard , android-sdk-2.1 , android-sdk-2.3 , android-sdk-manager , android-sdk-plugin , android-sdk-tools , android-search , android-searchmanager , android-securityexception , android-seekbar , android-selector , android-sensors , android-service , android-service-binding , android-settings , android-shape , android-sharing , android-shell , android-simple-facebook , android-sliding , android-snackbar , android-softkeyboard , android-source , android-spinner , android-sqlite , android-standout , android-statusbar , android-studio , android-styles , android-support-design , android-support-library , android-switch , android-syncadapter , android-tabactivity , android-tabhost , android-tablelayout , android-tabs , android-task , android-testing , android-textattributes , 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