PowerShell Need to delete a NamedPipe - how?

Named pipes are not deleted by user code. As per the documentation: An instance of a named pipe is always deleted when the last handle to the instance of the named pipe is closed. The topic is discussed from C# side too, which is quite close a match as Powershell...

Input type number How to check if key up arrow or key down arrow pressed(mouse click) within change event

javascript,jquery

You can store the old value to input's attribute. Try this $(document).ready(function(){ // assign oldVal data attribute at once on document ready $(".item:input").data('oldVal', $(".item:input").val()); $(".item:input").change(function(){ //get the newVal on change var newVal = $(this).val(); // get the oldVal from data attribute var oldVal = $(this).data('oldVal'); // do stuff you need...

Edit multiple rows from the table

odata,sapui5

For OData, one http request can only contains one CRUD operation, unless using batch. Thus, for multiple records updating, suggest using batch

How to auto fill input field with pygtk+ WebKit

javascript,python,webkit,gtk,pygtk

At last I got it working with some minor changes. Thanks for @user871199 and @Syed from gi.repository import WebKit from gi.repository import Gtk, Gdk def get_source(webobj, frame): doc = web.get_dom_document() element = doc.get_elements_by_name("q") child = element.item(0) child.set_value("test") SubBtn = doc.get_elements_by_name("btnG") btn = SubBtn.item(0) btn.click() win = Gtk.Window() web = WebKit.WebView()...

How to trigger the copy text button in mobile OS(android,ios) using Javascript?

javascript,android,html,ios,copy

Possible duplicate of - Programmatically trigger copy menu in iOS safari using javascript? No, Its is not possible to trigger clipboard operations through JavaScript. Its restriction imposed for security of data theft....

appearanceWhenContainedIn in swift

ios,methods,swift

Update for iOS 9: If you're targeting iOS 9+ (as of Xcode 7 b1), there is a new method in the UIApperance protocol which does not use varargs: static func appearanceWhenContainedInInstancesOfClasses(containerTypes: [AnyObject.Type]) -> Self Which can be used like so: UITextField.appearanceWhenContainedInInstancesOfClasses([MyViewController.self]).keyboardAppearance = .Light If you still need to support iOS...

CSS Fixed position property giving troubles

css

You have to set a position too, so: position: fixed; left: 0; top: 0; ...

Can we have blocking waits in onDestroy()?

android,ondestroy

The onDestroy method (as well as all other activity lifecycle methods, view callback methods, etc.) is called on the application's main UI thread, so no, you shouldn't block for a significant period of time when called. Doing so will likely result in lag, and may even spawn an ANR (application...

@Override not working in Maven project

java,eclipse,maven

Thank you all for your comments, a lot of you stated that Maven used Java 5 by default and could be the cause of the issue, and as a result, I was able to determine the problem through this answer: Why is javac failing on @Override annotation The JDK compiler's...

disable preselected checkbox

javascript,asp.net,checkbox,registerstartupscript

Do you need to do this with javascript? Otherwise you could do something like: if (objX.PreSelected) { checkBox.Checked = true; checkBox.Enabled = false; } or checkBox.Checked = objX.PreSelected; checkBox.Enabled = objX.PreSelected == false; To make a CheckBox disabled using JavaScript you can write document.getElementById('id').disabled = 'disabled'; or document.getElementById('id').disabled = true;...

Accessors and MissingMethodException

c#,exception,accessor,missingmethodexception

Patrick, your answer was certainly helpful but my problem was that wrong DLL was actually being used. I used Ms process explorer to find out was what DLL was being used, then I removed that file (which should not have been used in the first place) and generated a new...

Ban ip for deny access to an app

websphere,websphere-8

In WebSphere you have 2 options (depends if you directly access app server or through http server): 1 Directly via WebSphere admin console. Go to: Application servers > server1 > Web container transport chains > WCInboundDefault > TCP inbound channel (TCP_2) In the Address exclude list enter client addresses you...

FreeMarker special character output as question mark

java,encoding,freemarker,questionmark,iso-8859-15

According to the hex value, the form data is submitted correctly. The problem seems to be related to the output. Java replaces a character with ? if it cannot be represented with the charset in use. You have to use a correct charset when constructing the output stream. What commands...

How to format complex json with javascript? [closed]

javascript,json,parsing

The answer to your question depends entirely on your expected output formatting. For example, bloopletech's json2html can parse arbitrary JSON input and a sample output can be seen over here. If you want more customized formatting there's also json2html jQuery plugin. All-in-all there are an infinite number of answers to...

Scan NFC cards one after another (squentially) in android

android,nfc

First of all, there is no need to retrieve the Android-cached NDEF message through an Ndef object instance. Android will take care of this for you and will pass the NDEF message in the intent extra EXTRA_NDEF_MESSAGES. So you could immediately retrieve the NDEF message in your handleIntent() method: private...

Checkboxlist in YII AJAX filter deselecting items

yii

I added a comparison to check if the string is empty, and pass the working empty value: $('.niveau').change(function(){ niveau = $('.niveau').serialize(); if(empty(niveau)) { niveau = 'niveau%5B%5D=0'; } $.fn.yiiListView.update( 'ajaxListView', {data: niveau} ); }); ...

Spring Maven project splitted, deployment issues in Eclipse

java,eclipse,spring,maven,m2e-wtp

Solved. The problem was this: Context was auto-reloading(not sure why)! myapp.core used to be the entry point(web app). After splitting, it had a missing tick on Project Facets called Utility Project, and Maven Integration for Eclipse was not deploying this project as a jar!

WinDivert - need to encrypt and decrypt network packets [closed]

c++,sockets,networking,encryption

Encryption is non-trivial. This is potentially a very complicated project, depending on exactly you have in mind. In terms of packet capture and re-injection, both "WAY"s are feasible. WAY 1. is a good idea if you are not interested in encrypting the IP header, whereas WAY 2. is useful if...

How Merge Duplicate Data using MergeTable?

sql-server,tsql

Here is example how u can do. You split your table into two (data which you insert and data which will not) And then you just join this two tables. DECLARE @duplicates TABLE (Row INT, NationalNo INT, ClientID INT) INSERT INTO @duplicates (Row, NationalNo, ClientID) SELECT 1, 10003, 34 INSERT...

Accessing elements within a JSONP object using JQuery

jquery,arrays,json,object,jsonp

Your json is invalid. String values should be enclosed in double quotes. So you cant give bool in the value. Either you can use true or false, var jsonp=[ { "EntityID": "", "Address1": "", "Address2": "", "Address3": "", "Adult": true, "Option": "", "NameFirst": "", "NameLast": "", }, { "EntityID": "",...

Unique results for each user - query

mysql,sql,tsql

SELECT session_server_principal_name, max(event_time) FROM sys.fn_get_audit_file ('d:/*.sqlaudit',default,default) group by session_server_principal_name; ...

Plot 3D with specific x and y ILNumerics

arrays,plot,3d,axis,ilnumerics

Well, it was simply. I already got the answer. new ILSurface(plot[":;:;2"],plot[":;:;0"],plot[":;:;1"]) ...

Python: Surpass SSL verification with urllib3

python,python-2.7,ssl,urllib,urllib3

You should be able to force urllib3 to use an unverified HTTPSConnection object by overriding the static ConnectionCls property of any ConnectionPool instance. For example: from urllib3.connection import UnverifiedHTTPSConnection from urllib3.connectionpool import connection_from_url # Get a ConnectionPool object, same as what you're doing in your question http = connection_from_url(remote_server_url, maxsize=2)...

jQuery display block and fadeIn

javascript,jquery,html,css

Can't you use hide and fadeIn only? is active class really needed? Check this jsfiddle...

query with CURRENT_DATE returns 0 entries

postgresql

The timestamp 2014-06-10 08:05:28.439+00 is not equal to the date 2014-06-10. Truncate the timestamp to a day WHERE date_trunc('day', b.download_date) = CURRENT_DATE select date_trunc('day', '2014-06-10 08:05:28.439+00'::timestamp); date_trunc --------------------- 2014-06-10 00:00:00 ...

How to create a tar.gz file in R?

I guess you do not have set the "tar" environmental variable. The default argument of tar() called tar is set by a call to Sys.getenv("tar"). If it is an empty string, then R's internal tar is used (it doesn't work on my system either). So, you may either Sys.setenv the...

Remove part of URL with .htaccess

apache,.htaccess,mod-rewrite,url-rewriting

Have your code this way: <IfModule mod_rewrite.c> Options +FollowSymLinks RewriteEngine On RewriteBase /gallery RewriteRule ^index.php/(.*)$ $1 [R,L] RewriteRule ^([^/]+)/about/page\.html$ /about/page.html? [R=301,L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^(.*)$ index.php?kohana_uri=$1 [QSA,PT,L] </IfModule> php_value eaccelerator.enable 0 php_value xcache.cacher off php_value xcache.optimizer off ...

Sorting domain class properties with respect to another domain class properties

grails,groovy

Try this def customerInterest=customer.customerInterests.sort { it.activities.dateCreated } ...

When both list options get selected, then blink the calculate button with jquery

jquery,css

Check this DEMO FIDDLE $(".form-contol").change(function(){ blink(); }); function blink() { $(".calculate-btn").animate({ opacity: '0' }, function(){ $(this).animate({ opacity: '1' }, blink); }); } To manipulate the time for .animate(), add time(millisec) parameter as below. $(".calculate-btn").animate({ opacity: '0' },200, function(){ $(this).animate({ opacity: '1' },200, blink); }); ...

Azure in-role co-located caching: There is a temporary failure

azure,azure-web-roles,appfabric,azure-caching,appfabric-cache

Once I upgraded my Azure SDK from 2.2 to 2.3, this problem stopped occurring.

How do I return a sequence in Swift?

generics,map,generator,swift,for-in-loop

Joe Groff suggested to wrap the result in SequenceOf<T>: extension Matrix { func getRow(index: Int) -> SequenceOf<T> { return SequenceOf(map(0..self.columns, { self[index, $0] })) } } Indeed, this works but we had to wrap map result into a helper class which differs from how I do it in C#. I...

PL/SQL function not working while passing table name as parameter

function,plsql,oracle11g

You have unescaped single quotes in your SQL statement, so the slash / is being interpreted as a division symbol, not as part of a string. You need to add escapes: my_hash(extract(xmlcol, ''/'')) You should also use a bind variable for idx really, and your into is in the wrong...

Titanium iOS : Show window on top

titanium,titanium-mobile

Does Window C have to be a window? Based on your code, I can't really tell. So with that assumption, see if the following helps: What about creating a View for C as a commonJS file and call that inside of Window B: //Code for Smileypopup which is really just...

Group by for multiple fields in MYSQL

php,mysql,group-by

You need to add another join that will be a self join to your useractivitylog table, this will join the row with maximum date per activity_type,activity_id group,see subquery with alias ua_new SELECT ua.*, rf.opid, aup.user_id, aup.first_name, aup.last_name, aup.profileimage FROM useractivitylog ua JOIN requestfriend rf ON ua.userid IN (rf.userid, rf.friendid) JOIN...

Why does perldoc evaluate 'Münster' as 'Muenster'

perl,utf-8,perldoc,perl-pod

Found this RT ticket http://rt.cpan.org/Public/Bug/Display.html?id=39000 This "bug" seems to be introduced with Perl 5.10 and perhaps this was solved in later versions. Also see: How can I use Unicode characters in Perl POD-derived man pages? and incorrect behaviour of perldoc with UTF-8 texts. You should add the latest available version...

Plot map with values for countries as color in R?

r,map

You could use rworldmap if you wanted less code and a coarser resolution map. library(rworldmap) #create a map-shaped window mapDevice('x11') #join to a coarse resolution map spdf <- joinCountryData2Map(ddf, joinCode="NAME", nameJoinColumn="country") mapCountryData(spdf, nameColumnToPlot="value", catMethod="fixedWidth") Default categorisation, colours and legends can be altered, see this RJournal paper. It would be faster...

Does Swift support aspect oriented programming?

ios,swift

The foundation of Aspect Oriented Programming is the intercept pattern. We start with a crosscutting requirement - something that needs to occur in many parts of the application. And then using a pointcut expression, modularize it, by identifying all of the places this requirement should be applied. This is done...

how to put selected item in dropdown list

javascript,php,jquery

You can do it in php like <form method="POST" action="<?php echo $_SERVER['PHP_SELF']; ?>" > <select name="app" id="dropdown" value="" onchange="this.form.submit()" > <option>--select-app--</option> <?php $sql="select * from application"; $result=mysqli_query($con, $sql) or die("ereor selecting app ".mysqli_error($con)); $selected_val = $_POST['app']; //Should be $_GET, $_POST, $_SESSION whatever your selected value is while($row=mysqli_fetch_array($result)) { if(trim($row['id']) ==...

Adding message in Assert.fail()

java,eclipse,webdriver,testng

How about Assert.fail( "Some message" + errorDivs.get(0).getText() ); Confer the JavaDoc for Assert.fail() - the method takes a single String argument. Cheers,...

Multiple inheritance and inaccessible default constructor

c++,multiple-inheritance

CL2 and CL3 inherits CL1 privately, so everything in CL1 (including constructor) becomes private in these derived classes. The former case works because CL1::CL1() is called by the constructor of the derived classes. But you can not explicitly call it, because for your inheritance chain, you access the constructor via...

Is there no default(T) in Swift?

swift,generics

There isn't. Swift forces you to specify the default value, just like then you handle variables and fields. The only case where Swift has a concept of default value is for optional types, where it's nil (Optional.None).

Images are only filled after filtering

c#,.net,sitefinity

Though not a real answer to my question, using DynamicContent editionItem = dynamicModuleManager.GetDataItem(editionType, id); The images are filled, so that I can iterate over all items in allEditions and get each item again with a call to dynamicModuleManager.GetDataItem(editionType, id)...

sort while inserting or copy and sort

java,arrays,sorting,arraylist,insert

if you have only that iterator, I don't see faster solutions. note that nlogn+n is also O(nlogn). if you want to "sort while inserting", you need do binary search on each insertion, it would be O(nlogn) too. I don't think it would be much faster than what you have. TreeSet...

method click doesnt work

jquery,html5

you can try with this: var o = $("#jump_to_result").attr('href'); $(document).scrollTop($(o).offset().top); As you know the id of the a so just get the href attribute value and set the document's scrollTop() value with the element's #result's scrollTop. A short demo of it. The code says that $(document).scrollTop( scroll the document to...

Java - Client recieving blank messages from Server, but only over network

java,sockets,java-ee,networking,client

Okay, Well. Turns out it was to do with the timeout being too small. I put it up to a whole second and now it prints out fine. Thanks anyway people :)

removing matching brackets

parsing,nested

You can accomplish that with perl: perl -0ne 's/\\tag{//g;$i=0;while(/./gs){$i-- if $& eq "{";$i++ if $& eq "}"; if ($i<1){print $&}else{$i=0}}' All the credits should be for bartus11...

View object in oracle adf

java,sql,oracle,oracle-adf

As usual, only one line of code solves the problem :) After I finish using AppModule I invoke Configuration.releaseRootApplicationModule(appModule, true); ...

F# and negative match

f#,pattern-matching

Similar to this one and this one. As explained there you can use reflection or redesign your DU (this is what I would recommend). Reflection: open Microsoft.FSharp.Reflection type Item = | Normal of string * float32 | Special1 of Item | Special2 of Item let innerValue a = FSharpValue.GetUnionFields (a,...

Reading text files, for in while vs while in for (java)

java,for-loop,while-loop,java.util.scanner

Inside your while loop i and j never move on, so within your while loop you were constantly over-writing the same positions inside getallen. Just trace through what the code does and it should be obvious. i and j are 0. It then loops through pulling everything from the scanner...

Automated conversion between text and numbers in a form

forms,ms-access,ms-access-2010

You need to use two text boxes: A visible text box to view/edit the formatted data, and An invisible text box that is bound to the [duration] field in your table. In the following example I have named them txtDurationHHMM and txtDurationMINUTES respectively. The test data is id description duration...

Calling other form method

c#,winforms

public partial class Form2 : Form { public Form2() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { Form1.Callme(); } } ...

How can I use a functor name like a variable in Prolog?

variables,prolog,functor,meta-predicate

There are two approaches here, one "traditional" (1970s) that implements literally what you want: search(F, Arg, S) :- ( N = 1 ; N = 2 ; N = 3 ), % more compactly: between(1,3, N) functor(S, F, N), S =.. [_|Args], % more compactly: between(1,N, I), arg(I,S,Arg) member(Arg, Args)....

Convert datetime format wont format correctly

c#,asp.net,datetime

Try This: string dt = "6/9/2014 9:30:20 AM"; DateTime dtFinal = DateTime.ParseExact(dt, "d/M/yyyy h:mm:ss tt", CultureInfo.InvariantCulture); String MonthName = dtFinal.ToString("MMMM"); EDIT: You are not assigning the return value of the ToString() function in the below statement: tempDate.ToString("MMMM"); You need to assign the return value of the ToString() function to some...

HTML canvas image from rgb values

javascript,html,image,canvas,rgb

You can use the fillRect method, described here : http://www.w3schools.com/tags/canvas_fillrect.asp Each rectangle would match one table cell. You'd have to decide how large each of those rectangles would be : one pixel high and wide, or much more. Say we call this value pixelSize. You create your canvas, get the...

Replacing strings in files with bash sed or a scripting language (TCL, perl)

perl,bash,shell,sed,tcl

Going with Tcl: # Open the file for reading set fin [open filein.c r] # Open the file to write the output set fout [open fileout.c w] # Loop through each line while {[gets $fin line] != -1} { # Check for lines beginning with "^#include <current/parser/" # # ^...

Mustache.js: how can i add external template

javascript,jquery,mustache

$(document).on('pageinit', function() { $.getJSON('assets/data/channels.json', {}, function(channelData, textStatus, jqXHr) { var channelList = $('#channels'); $.get('assets/templates/channelList.mustache.html', function(template, textStatus, jqXhr) { channelList.append(Mustache.render($(template).filter('#channelTpl').html(), channelData)) channelList.listview("refresh"); }); }); }); Source: http://www.levihackwith.com/how-to-load-mustache-js-templates-from-an-external-file-with-jquery/...

WPF .how can i access to fields in other Forms without get new object

c#,wpf,class,partial-classes,object-oriented-analysis

Make Method and fields which you want to use in another class of DetailedBookView static. Doing so, you can use these methods and fields with the class name directly. public partial class DetailedBookView : UserControl { static int DataContaxt = 10; } Now you can use DataContaxt directly as: public...

org.apache.poi writing xls formula of cells sum

excel,apache,apache-poi,xssf,hssf

Hey i found solution for my problem. I've should use seperator: "," instead of ";". Now it works like a charm. Proper generated formula in library: SUM(F5,F9,F13,F16) which generates formula in excel file: =SUM(F5;F9;F13;F16) ...

Superimpose ellipse on a simple X-Y plot in R

r,plot,ellipse,drawellipse

I dont know what is your dataset is... So I have created random one... I used plotrix package for this... library(plotrix) df = data.frame(x=sample(1:25),y=sample(1:25,replace=T,25)) plot(df,col='blue') draw.ellipse(x= c(15), y= c(15), c(4), c(3), border = 'black', lwd = 2) draw.ellipse(x= c(15), y= c(15), c(5), c(4), border = 'green', lwd = 2) draw.ellipse(x=...

MySQL filtering result from a foreign key that doesn't have contents

mysql,sql

select distinct test_category._id, test_category.score_type from test_category join questions on 'questions.test_cat' = 'test_category._id' ...

What happens during serialization in java, if two object refrences are pointing to the same serializable Object?

java,serialization

The documentation for ObjectOutputStream says what happens: The default serialization mechanism for an object writes the class of the object, the class signature, and the values of all non-transient and non-static fields. References to other objects (except in transient or static fields) cause those objects to be written also. Multiple...

Bitwise Operations on a 16 bit number

c++

Setting an object of an integral type to zero means setting all its used bits to zero. You could write two functions. one will set a specified bit (starting from 0) and other will reset a specified bit. For example #include <iostream> #include <cstdint> inline uint16_t & set( uint16_t &bitNum,...

How to release control of process thread in C#

c#,exe

Have you set WorkingDirectory appropriately? It should be set to the location where your "another application" is located....

Genetic Algorithm Constraints

matlab,genetic-algorithm

Refer here for the documentation. A = cat(1,ones(1,nvars), ones(1,nvars)*-1)/W/H; b = [0.4;-0.2]; function [ceq ce] = noncolon1(x) ce = []; ceq = x(1,2:end) - x(1,1:end-1); end [x , fval] = ga(@fitnessfunc,nvars,A,b,[],[],[],[],@noncolon1); ...

Project won't build - missing dependencies (Xcode can't download them)

ios,objective-c,xcode,git,xcode5

I found the error - I was behind proxy and git could not reach repositories.

php curl save download file

php,curl

Try Changing this $params = "StylesheetManager_TSSM=&ScriptManager_TSM=&__EVENTTARGET=dnn$ctr951$MainView$lbDownload&__EVENTARGUMENT="; Into this: $params = 'StylesheetManager_TSSM=&ScriptManager_TSM=&__EVENTTARGET=dnn$ctr951$MainView$lbDownload&__EVENTARGUMENT='; The Problem could be that $czt951 will be parsed as php var. For more Details read this Answer: http://stackoverflow.com/a/3446286/2441442...

Shared javax.ejb.Singleton accross all wars

java-ee,ejb,java-ee-6,cdi

I'll tell you the structure of my projects where I have several. War and EJB module shared by all. first: must create a project library where you should declare your EJB remote interfaces and your utility classes (ex: clintLib.jar). second: in your EJB module you must use the clientLib.jar as...

Return records where other fields are blank

ms-access

Use a WHERE clause and check whether the fields are NULL: SELECT qry_Final_output.Customer, qry_Final_output.Invoiced, qry_Final_output.[The Plan Value], qry_Final_output.Sales FROM qry_Final_output WHERE qry_Final_output.Invoiced IS NOT NULL OR qry_Final_output.[The Plan Value] IS NOT NULL OR qry_Final_output.Sales IS NOT NULL); ...

pip does not honor PIP_INDEX_URL

python,repository,pip

Found it. It's simple: sudo by default will not use the environment variables for security reasons. To tell sudo preserve env variables, -E option can be used, e.g. sudo -E pip install ipython ...

HTML and JavaScript with onclick event and inner HTML

javascript,html,onclick

Try this: function changeText1(){ document.getElementById('tum1').innerHTML = '<a href="http://www.youtube.com/">Youtube</a><br><hr><br><a onclick="window.open(\'http://www.microsoft.com/de-de/default.aspx\',\'_blank\'); event.stopPropagation();">Microsoft</a>'; } This will open the URL in new page and event.stopPropagation() stop the onclick event in "tum1"....

Socket.io doesn't start

javascript,node.js,sockets,socket.io

Your script does start normally. You don't see any log messages because since socket.io 1.0 logging is disabled by default. From the official docs: Before 1.0, the Socket.IO server would default to logging everything out to the console. This turned out to be annoyingly verbose for many users (although extremely...

Use of if [[ ]] (bash) [duplicate]

bash,if-statement

You should add spaces: if [[ $element==M ]]; then To if [[ $element == M ]]; then ...

Group object properties by common values with javascript

javascript,jquery,html,arrays

The first step is to convert the data structure to something more appropriate, for example: name.forEach(function(nam, i) { data[nam] = data[nam] || {}; pid = prodID[i]; data[nam][pid] = data[nam][pid] || {total:0, pname: prodName[i]}; data[nam][pid].total += qty[i]; }); which gives you "Ted": { "111": { "total": 1, "pname": "milk" }, "222":...

Java swing - button's note when the mouse touches it [closed]

java,swing,button,tooltip,mouseevent

Use setToolTipText with Button. button.setToolTipText("Click me"); Look at this tutorial....

Tomcat 8 jpda port

java,tomcat,jpda,tomcat8

I have filed that issue to change that to Tomcat 8. For a very good reason: If you provide *:8080, everyone who is on your network is able to hook into your VM and debug and maybe disclose sensitive data, moreover periodical Nessus scan in my company and others report...

When no data returned BIRT displays blank page

birt

Just view this tutorial it will helps u to solve the problem

Why does fork() and printf() output more than I predict?

c,linux,printf,fork

Because printf is buffered and the text is printed only when program exits. Try to flush stdout after each print.

loop to add present state with previous state [closed]

matlab,loops

Your question is quite vague but it sounds like you just want a cumulative sum of the i*x(i) series: i = 1:M; s = i.*x(i); cumsum(s); ...

AngularJS load in controllers that are in separate files

angularjs,angularjs-scope,angularjs-routing,angularjs-controller

You should correctly add your controller in app namespace and Angular does all things themselves. For example, working structure for project: Load Angular, dependencies. Load your application initializer, configs. Load other stuff like controllers, directives, services, filters. Example of controller code: app.controller('sportController', ['$scope', function($scope){ }]) BTW, for Angular file name...

Node.js Cluster + Express always invoke the same worker

node.js,http,express,concurrency,cluster-computing

Try not to use built-in module ? master.js var cp = require('child_process'); var net = require('net'); // create tcp server listen to a port var tcp = net.createServer(); tcp.listen(8000, function(){ // detect cpu number, and fork child process for (var i=0;i< require('os').cpus().length; i++) { var worker = cp.fork('child.js'); worker.send(i, tcp._handle);...

css Position and center for text inside any div is not working

css,html5,css3

Demo Add below properties to .triangle-up-span width : 38px; /* equal to triangle bottom width */ margin-left : -19px; /* equal to negative of half of triangle bottom width/width of .triangle-up-span */ Here is the changed css of .triangle-up-span .triangle-up-span { text-align: center; line-height: 44px; position:relative; width: 38px; display:...

How to use Facebook Login v2.0 with dotnetopenauth OAuthWebSecurity.RequestAuthentication

facebook,asp.net-mvc-4

OK the solution I have found is to implement a custom OAuth client as follows (as found in this post http://forums.asp.net/t/1847724.aspx?+Urgent+How+can+I+get+ExtraData+from+OAuthWebSecurity+):- using System; using System.Net; using System.Collections.Generic; using System.Web; using System.Web.Helpers; using System.Collections.Specialized; using Newtonsoft.Json; using System.Web.Script.Serialization; namespace ExtensionMethods { public class FacebookV2Client : DotNetOpenAuth.AspNet.Clients.OAuth2Client { private const string AuthorizationEP...

Kendo UI Grid MVC5 ASP.Net - Strongly typed view

asp.net-mvc,vb.net,kendo-grid,kendo-asp.net-mvc

Change the @Model to @ModelType for VB.NET since @Model is for C#. @ModelType IEnumerable(Of IMS_2.Models.expenseclaims) ...

relogin in bash script with submitting password

linux,bash,login,su

Use something along the lines of #!/usr/bin/expect set USER test set PASS password_of_test spawn su - $USER expect "*assword:" send $PASS send "\n" interact NOTE I would strongly suggest that you do not store passwords in plaintext; a much better solution would be to use sudo to run commands as...

std::getline get error in JNI

c++,android-ndk,jni

use: #include <string> instead of: #include <string.h> The latter one is the C variant and will not have the std namespace. Also see: Difference between <string> and <string.h>?...

Cant save string with shared preferences

android,sharedpreferences

Change onCreate() as follows: @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); result = (Button)findViewById(R.id.btn1); b951 = (EditText)findViewById(R.id.b951); b9511 = (EditText)findViewById(R.id.b9511); sum95 = (EditText)findViewById(R.id.sum95); p95 = (EditText)findViewById(R.id.p95); t95 = (EditText)findViewById(R.id.t95); LoadPreferences(); } This is because you are using the EditTexts in the LoadPreferences() without calling findViewById() on the EditTexts....

ambiguity in G729 Annexes

sip,voip,sdp

From RFC4856 Section 2.1.9 annexb: indicates that Annex B, voice activity detection, is used or preferred. Permissible values are "yes" and "no" (without the quotes); "yes" is implied if this parameter is omitted. More details can be found From RFC3551 Section 4.5.6 (G.729, G.729a and G.729b) and 4.5.7 (G.729d and...

Grunt won't find any tasks

node.js,gruntjs,npm

Several potential issues here, all of which are likely causing the issues. Problem: You are using minify which isn't a grunt plugin. Solutions: npm install grunt-contrib-uglify and/or grunt-contrib-cssmin as makes sense for your needs. Problem: You aren't loading any plugins/tasks...at least not in the code you posted. Solution: Load tasks...

Getting the eventargs of registered events

javascript,openlayers

There is no explicit xy sent to the moveend event as a parameter to the listener. So, while you can write, map.events.register('moveend', map, function(xy){ xy won't contain any useful information. However, you can get information from the OpenLayers.Map itself, such as maxExtent and zoom, which you are passing in as...

Find if process is running in Windows psutil

python,windows,psutil

Here is the modified version that worked for me on Windows 7 with python v2.7 You were doing it in a wrong way here if proc.name == process_name: in your code. Try to print proc.name and you'll notice why your code didn't work as you were expecting. Code: import psutil...

Insert dates from textbox without error if a date is missing [closed]

c#,sql,sql-server,date,data-type-conversion

You should have some kind of validation on your input. If it doesn't look like a date, throw an error. You can use DateTime.TryParse() for this. DateTime date = new DateTime(); if(DateTime.TryParse(textBox1.Text, out date)) { //The text is a valid date //Insert it } If you need a specific format...

Cannot implicitly convert type 'System.Linq.IOrderedEnumerable' to 'System.Web.Mvc.SelectList'

c#,asp.net-mvc

You are trying to sort the SelectList object as it was a list. Sort the source for the SelectList. You probably want to exclude the first one from the sorting: MyList = new SelectList( new SelectListItem[] { new SelectListItem { Text = "Select Customer", Value = "", Selected = false...

Hide elements in HTML-mails on Apple Mail

html,email,apple,html-email,email-client

I think you can use media query to do so, here is some extra code. And then by usin displaying none or block you can hide elements. I hope you are aware of media queries. <!-- iPhone standard resolution 320x460 (landscape not needed because all web apps start portrait on...

Dynamic angular-strap modal template content

angularjs,angularjs-ng-repeat,angular-ui

It is possible in angular motion we can directly able to change ng-bind objects in a manner shown below : $scope.change_content = function(){ $scope.aside = {title: 'Custom Title', content: 'Hello Custom Aside<br />This content can be fetched through an ajax request!'}; $scope.modal = {title: 'Custom Title', content: 'Hello Custom Modal<br...

Close session without writing or destroying it

php,session

Some months later after raising an issue the two new methods are now available in PHP 5.6, but the documentation arrived only with 5.6.2. session_abort() – Discard session array changes and finish session, see the docs. session_reset() – Re-initialize session array with original values, see the docs. ...

It won't let me use Fill to fill the data

c#,.net

2 possibilities. The Class DBTrack has no method Fill() It has a private Fill() method that you should make public. ...

The connection was not closed. The connection's current state is open

asp.net,vb.net,sqlconnection

You need to close the connection on a finally clause Finally con.Close() ...

How to modify a line in a file with Erlang OTP module

file-io,erlang

You seem to be confused with the actual file API. file:open/2 will truncate the file if you pass [write, raw, binary]as you do: (about write mode): The file is opened for writing. It is created if it does not exist. If the file exists, and if write is not combined...

Rails Mysql2::Error: Operand should contain 1 column(s)

sql,ruby-on-rails

participants.race = 'African','Coloured','Indian' should be participants.race IN ('African','Coloured','Indian') To get that SQL result, change the way you build your query to something like: participants.race IN (?) ...

Using styles to manipulate WPF buttons, but selectively

c#,wpf,templates,styles,custom-controls

If you want to keep everything in one implicit Style then one solution could be to use Tag property of a Button and Trigger different setters on different values <Style TargetType="{x:Type my:NumberButton}"> <Setter Property="Background" Value="Red"/> <Style.Triggers> <Trigger Property="Tag" Value="GreenBackground"> <Setter Property="Background" Value="Green"/> </Trigger> </Style.Triggers> </Style> where you button would be...

All Database Tags

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