How can I do a loop within a “boolean conditional statement”?
c#,loops,conditional-statements
I think you're looking for Contains: var EastTerritorySales = (from sale in AllSales where certainTerritoryManagers.Contains(sale.manager) select sale).ToList(); ...
Can I combine error exception and a conditional in a single line?
python,error-handling,conditional-statements
Simplest, though a bit hacky: change your if event == 0: #do something to if event == 0: raise IndexError so as to "tickle" the following except IndexError clause. Cleaner is to turn the do something into an inner function defd just before the whole try statement; but it does...
Two if statements, both working separately but not together, PHP
php,wordpress,woocommerce,conditional-statements,custom-fields
Assuming that a call to wc_add_notice() results in exiting the exeuction path, you could try something like: $blnShowFirstNotice = false; $blnShowSecondNotice = false; // check if user input is in array if ($newgroupname) { if( in_array($newgroupname, $groupnames ) ) { $blnShowFirstNotice = true; } } // check if user input...
PHP, IF Condition with NOT (!) operator and another set of parentheses
This has to with PHP's Operator Precedence. The ! is evaluated before the === is. So, in the 1st example: Negate $var Compare that value to true In the 2nd example, you are using parentheses to force the === to happen first. So, you get: Compare $var to true Negate...
How to check whether an element has an ID in pure javascript? And conditional statement problems
javascript,conditional-statements
As far as I'm concerned, the function of this 'application' can be simplified to the following script: <script> function someFunction( element ){ document.getElementById( 'otherStuff' ).innerHTML = 'content was hovered'; } </script> As per this fiddle. You can even loose most of the id's. To answer your more specific question, you...
confuse create print out when create some condition in Sqlite3 with python
python,database,sqlite3,conditional-statements,string-split
I think this is what you are looking for. import sqlite3 as lite con = lite.connect('test.db') with con: cur = con.cursor() for row in cur.execute("Select words, Sentences From test"): inpt = "what the meaning of Python ?" if row[0] in inpt: print row[1] Output: Python is a program language ...
Conditionally include script for browsers
javascript,jquery,javascript-events,reference,conditional-statements
You can achieve this without the use of any library. Here's how to do it: if(navigator.userAgent.toLowerCase().indexOf('firefox') > -1) { //Your code } ...
msyql database selection based on if else statement and php variables
php,mysql,conditional-statements
When comparing values for logic operations, you must use >, <, ==, ===, !=, or !==. You are using a single equals sign, which is not for comparison but for assignment. This is what you are doing $item = 'b'; // a single equals sign assigns a value if ($item...
Is there a way to combine several different conditionals with a shared statement?
c,syntax,logic,structure,conditional-statements
Would something like this be OK in your scenario? int a; int k; // let's assume int ... k = a == 1? K1: a == 2? K2: ... a == i? Ki: K0; // a special value if (k != K0) foo; return k; ...
Multiple ansible conditionals no longer work with version 1.9
conditional-statements,ansible
The fixture_init_file.exists needs to be fixture_init_file.stat.exists ;)
Empty block and blocks with ; only in if statement
java,if-statement,syntax,conditional-statements
The idea is that ; counts as a valid standalone statement and {} is a valid standalone code block. So when when any of these are parsed, they will be valid code. They just don't do anything.
Multiple ifs in Smalltalk
refactoring,conditional-statements,smalltalk,pharo
Smells like a Fizz Buzz problem! :-) One approach in Smalltalk (Pharo) I've seen that I like is to use a dictionary with the Fizz and/or Buzz words as values and the booleans for whether it's divisible by 3 and 5 as keys. Once you have that, you simply look...
Conditionally rendering component sections in React JSX
javascript,reactjs,conditional-statements,conditional-operator,react-jsx
The fiddle doesn't seem to be working, but I can reproduce the behavior. Although it doesn't raise the Adjacent JSX elements must be wrapped in an enclosing tag error, I suspect that that may be the reason it doesn't work, since adjacent elements is effectively what you're trying to do....
Finding numeric element patterns using conditionals R
r,pattern-matching,conditional-statements
You could try the following: library(dplyr) # for lead() #1 y1 <- as.integer(x > 7 & lead(x) %in% 1:2) #[1] 0 1 0 1 0 1 0 0 0 0 0 0 0 0 #2 y2 <- as.integer(x >= 7 & (lead(x) <= 4 | lag(x) <= 4) & !y1)...
Rails - If / Else in view returning both branches
ruby-on-rails,if-statement,model-view-controller,conditional-statements,has-many-through
You defined the following route: get 'recipes/:cuisine' => 'recipes#cuisine' This means when you hit /recipes, it uses the cuisine action of the recipes controller (thanks to 'recipes#cuisine'). You also defined an extra :cuisine after the recipes/, which means if you hit /recipes/italian, then you will have a GET param (named...
Add class based on a condiiton in angularjs?
javascript,angularjs,conditional-statements
You can use ng-class for this: <!-- apply class 'text-muted' when client.status == 2 --> <div class="list-primary" ng-class="{ 'text-muted': client.status == 2 }"> <span class="pull-right amount">{{client.receivables|number:2}}</span> <div class="name">{{client.name}}</div> </div> ...
PHP switches for text-based game [closed]
php,switch-statement,conditional-statements
This got a little long for a comment so I'll try and help. Ideally if you're trying to implement a text-based game where users enter commands, or they enter a level code, you should consider splitting them into two different fields - something like $_POST['level_code'] which would be different from...
How to find average of Excel column A if B(i) is TRUE and B(i-1) is FALSE?
excel,average,conditional-statements
An AVERAGEIFS function should take care of this easily providing your version of Excel is 2007 or newer. AVERAGEIFS(<average_range>, <criteria_range1>, <criteria1>, <criteria_range2>, <criteria2>…) The size of the ranges used for <average_range> and one or more -<criteria_rangeX>- have to be the same but they do not have to be the same...
Occurences of a value, based on corresponding value across columns
count,google-spreadsheet,spreadsheet,conditional-statements
With row and column labels set up as required for the output and assuming Quality is in A1, and Firm for the output in G1 then (using functions!) please try: =countifs($B:$B,$F2,$A:$A,G$1)+countifs($C:$C,$F2,$A:$A,G$1)+countifs($D:$D,$F2,$A:$A,G$1) in G2 copied across and down to suit....
Javascript: Incorporating random( ) start
javascript,arrays,conditional-statements,khan-academy
I figured it out: // click to add more rain // position of the rain at top var xPositions = [1, 50, 100, 150, 200, 250, 300, 350, 399]; var yPositions = [0, 0, 0, 0, 0, 0, 0, 0, 0]; var rainspeed = [1, 4, 2, 6, 3, 8,...
A value returned from a conditional selection algorithm that I didn't provide?
conditional-statements,modelica,openmodelica
You made a typo in the first section: elseif ModuleCol > ArrayCols - 1 then FractExposedTypeRow := 5; Should be FractExposedTypeRow := ......
Output breaks as input parameter increase in size
java,arrays,conditional-statements
calculates the product of the odd numbers based on that parameter. No your program calculates the product of the even numbers. This being said, your algorithm is rather inefficient: instead of first generating a an array of integers, then filtering and finally calculating the product, you can simply use...
Readability in nested conditional statements
python,conditional-statements,code-readability
How about this: def congruent(self, other, eps=0.001): ratios = (c1 / c2 for c1, c2 in zip(self.coords, other.coords) if c1 or c2) try: first = next(ratios) return all(abs(ratio - first) < eps for ratio in ratios) except ZeroDivisionError: return False Prefer operating directly over elements instead of on indices if...
subtract list of lists from list of lists with conditional arguments
python,for-loop,conditional-statements,nested-lists,subtraction
firstList = [[0, 9], [0, 4], [0]] secondList = [[18], [19, 7], [20]] all_results = [] for x in range(0, len(firstList)): values_of_first = firstList[x] values_of_second = secondList[x] values_of_first.sort() values_of_second.sort() tmp_results = [] for subtractor in values_of_second: used_values = [] for subtracted in values_of_first: if subtracted >= subtractor: break else: used_values.append(subtracted)...
Conditional column choosing sql server stored procedure
sql,sql-server,stored-procedures,conditional-statements
SELECT CASE WHEN @ParameterID = 33 THEN (SELECT 33Value FROM [Values Table]) WHEN @ParameterID = 34 THEN (SELECT 34Value FROM [Values Table]) ELSE (SELECT 35Value FROM [Values Table]) END ...
Trying to add conditional script for a wordpress page, but not working. Help please?
javascript,wordpress,conditional-statements
It's hard to give a definite answer without seeing the rest of the page code but in my opinion you don't need the <?php endif; ?>. Simply replace <?php } <?php endif; ?> with <?php } ?> and it should work....
Using an if statement in a dataframe with lambda functions
python,pandas,lambda,conditional-statements
You'r lambda is operating on the 0 axis which is columnwise. Simply add axis=1 to the apply arg list. This is clearly documented. In [1]: import pandas In [2]: dfCurrentReportResults = pandas.DataFrame([['a','b'],['c','d'],['e','f'],['g','h'],['i','j']], columns=['Retention_y', 'Retention_x']) In [3]: dfCurrentReportResults['Retention_x'][1] = None In [4]: dfCurrentReportResults['Retention_x'][3] = None In [5]: dfCurrentReportResults Out[5]: Retention_y Retention_x...
How to load a script only in IE
javascript,internet-explorer,conditional-statements
I'm curious why you specifically need to target IE browsers, but the following code should work if that really is what you need to do: <script type="text/javascript"> if(/MSIE \d|Trident.*rv:/.test(navigator.userAgent)) document.write('<script src="somescript.js"><\/script>'); </script> The first half of the Regex (MSIE \d) is for detecting Internet Explorer 10 and below. The second...
Multiple if conditions for ad code
php,wordpress,conditional-statements
<?php if (function_exists('wpmd_is_notdevice') && wpmd_is_notdevice() && in_category('blog')) :?> // YOUR AD CODE <?php endif; ?> ...
Assoc array to object no longer fails on false
php,mysqli,conditional-statements
Yes as mentioned in the comments, an object is considered true even when empty. As an alternative just add some logic: if (!$records){ return false; } else{ return (object)$records; } ...
SQL Conditional sum and grouping
sql,grouping,sybase,conditional-statements
How about this: select patientid, admissionid, datediff(day, max(case when Admission_Event_Type = '(formal) Separation ' then startdate end), max(case when Admission_Event_Type = '(formal) Admission ' then enddate end) ) as total_length from data group by patientid, admissionid ...
R: Nearest Neighbour Imputation for Non-NA possible?
r,replace,conditional-statements,nearest-neighbor,knn
Here's one way, using na.locf(...) in package zoo. # replace -1,1,3 with NA DF1 <- as.data.frame(sapply(DF1,function(x){x[x %in% c(-1,1,3)]<-NA;x})) library(zoo) # carry last obs forward into NAs, retaining NA at the beginnig of each row result <- apply(DF1,1,na.locf,na.rm=FALSE) result <- as.data.frame(t(apply(DF1,1,na.locf,fromLast=TRUE))) result # v1 v2 v3 v4 v5 v6 v7 #...
Simple Strings Confusion - Python34
python,string,python-3.x,conditional-statements
In Python 3, the input() function returns a string, but you are trying to compare myVar to an integer. Convert one or the other first. You can use the int() function to do this: myVar = int(input("Enter your age please! ")) if myName == "Jerome" and myVar == 22: or...
R filtering logic
r,filter,logic,conditional-statements
It's kind of confusing to understand what you want, but it seems like if a test session has a test.url "not_in_list", then all test.code_maps for that test session should be 0. If so, this should work test.df$test.code_map<-ifelse( ((test.df$test.start_flag == 1 & test.df$test.url=="in_list")| (test.df$test.start_flag == 0 & test.df$test.url=="in_field"& test.df$test.session!="B") & !test.session...
Combine `if` inside another `if` statement
ruby-on-rails,ruby,conditional-statements
You just need to be a little bit more creative about how you write your condition: if @items.name.present? && @items.value.present? && ([email protected]_table[:check_price] || @items.price.blank?) Do you see why that works? By writing it this way, you're basically saying "if the name is present and the value is present and {either...
Can I put an if/unless clause on the next line in Ruby?
Can I put an if/unless clause on the next line in Ruby? You can't. From page 107 (PDF page 127) of the final draft of ISO Ruby which usually isn't relevant, but basic things like this are and it also spares us from having to read parse.y: unless-modifier-statement ::...
What is the use of = sign (single) in a condition?
javascript,if-statement,conditional-statements,assignment-operator
Any expression is allowed in a condition checking statement. If the value of the expression isn't boolean, then it will be converted to boolean to determine what the statement should do. You can for example use a number in an if statement: if (1) { ... } Any non-zero number...
Conditional formatting based on a value determined in each row in Excel for indeterminate amount of rows
excel,formatting,conditional,conditional-statements
In order to apply conditional formatting to a range you can select the range first (and then that range will automatically become the "applies to" range in conditional formatting) ....then set the formula that applies to the first row of that range only ....then select appropriate formatting As long as...
How to .write() two items, a zero and an iterator in Python?
python,csv,formatting,conditional-statements,writing
Use str.format: hrOut.write('0{}'.format(i)) Or remove the if/else and pad: for i in hrIn: hrOut.write("{}\n".format(i.rstrip().zfill(5))) zfill will only add a zero for your times with four characters: In [21]: "12:33".zfill(5) Out[21]: '12:33' In [22]: "2:33".zfill(5) Out[22]: '02:33' ...
One line Conditional constructs in python
python,coding-style,conditional-statements
Python lets you have if and guarded statement on a single line: if verbose: print('verbose') PEP 8 discourages this, as a matter of style; but Python still allows it (and will forever:-) and I personally don't mind it when the guarded statement is short and structural (such as break, continue,...
One liner conditional, multiple variables and check that all of them are not false?
python,if-statement,conditional,conditional-statements
Use a simple generator expression and all(): if all(d.get(k) for k in keys): Example: keys = ['proxy_host', 'proxy_port', 'proxy_protocol'] if all(settings.get(k) for k in keys): print("Settings good!") else: print("Missing setting!") ...
SAS statistic parameters of specific variables from data with conditions
variables,statistics,sas,conditional-statements,proc
I wouldn't create a separate data step as suggested by Alex A. That can be a bad habit to develop as, with large datasets, it can be extremely costly in terms of CPU. Rather, I would subset the Proc Means call but slightly differently from Alex A's suggestion since you...
SQL - Conditional Join
mysql,sql,conditional-statements
One way would be to use sub-query with NOT IN clause, to exclude the items that were bid on: SELECT itemUID FROM items_db WHERE itemUID NOT IN (SELECT itemUID FROM bid_tbl WHERE usernameofBuyer = 'John') Another way would be to user LEFT JOIN and filter out the items that actually...
What is the best way to invalid an expression for debugging?
This would be symmetrical to the second approach: if (FALSE && $expression1) { // code block 1 } else { // code block 2 } ...
AverageIf and Multiple data strings
excel-formula,excel-2010,conditional-statements
I don't think there is a neat solution if the scores are in several columns which are not consecutive. My suggestion is:- (1) Work out the sum for each column separately and total them up (2) Work out the count for each column separately and total them up (3) Divide...
How can I write this function without using a modulo?
javascript,jquery,conditional-statements
As Boldewyn mentioned, most likely your problem is that you are defining a global variable c. But if you would like to avoid this variable completely you could check for the CSS-class of contact-button via the jQuery hasClass function, i.e. $('#mail-wrap').click(function (e) { ... var contactButton = $('#contact-button'); if (!contactButton.hasClass('project-button'))...
run an IF statement once
javascript,jquery,html,asp.net,conditional-statements
My guess is that the issue is not within the code you've posted, but within your HTML; Based on the code you've posted does contain a click-event, but this could never cause the 'randomize'-part to be ran again. Could it be that your HTML looks like: <form> <button>Check answers</button> </form>...
Conditional statement not working as expected
linux,shell,conditional-statements,konsole
You want to test with if [ $(expr $cr % 3) = 0 ]; then ... because this [ $ct%3==0 ] tests whether the string $ct%3==0, after parameter substitution, is not empty. A good way for understanding this is reading the manual for test and look at the semantics when...
How to get the correct text value from a button javafx
java,javafx,javafx-8,conditional-statements
!newProjectButton.getText().equals("New Project:") should do. Here you are comparing reference equality but what you are trying to do is value equality. So, equals() will check the value while == checks the references....
Conditional statement in daa.R of the R “matchingMarkets” library
r,conditional-statements,parentheses
When you ask R if 0 %in% x where x is a logical vector, R will first convert x to a numeric vector where FALSE becomes 0 and TRUE becomes 1. So essentially, asking if 0 %in% x is like asking if x contains any FALSE. This is arguably pretty...
What does this if assignment/statement mean in C++
c++,if-statement,condition,variable-assignment,conditional-statements
That's called a ternary operator, and they're kinda weird. They're a shorthand for an if-statement. The format is: condition ? if-true : if-false In this case, the condition is is byte[0] == '0'. If true, temp.byte[0] is set to '1', otherwise temp.byte[0] is set to '0'....
SSIS Conditional Split - No value return
ssis,conditional-statements,isnull,ssis-2012
Explain what do you want to do in a conditional split if there are no rows? If you want to process just one row, fine, but if you want to do some conditional processing then the conditional split is the wrong element to use. For example this will give you...
Multiple AND/OR Query Not Yielding Correct Results
sql,sql-server-2012,conditional-statements
Here is what you need here: SELECT * FROM Family WHERE NOT ( ( Dad = 'John' AND Mom = 'Mary' ) OR ( Dad = 'Bob' AND Mom = 'Jane' ) OR ( Dad = 'Sam' AND Mom = 'Jessica' ) OR ( Dad = 'Jason' AND Mom =...
How to use Oozie action with input path depending on flag
Oozie allows you to use EL expressions, which includes the conditional operator ?:. This makes it fairly straight-forward to implement a default path when the specified path does not exist: ${fs:exists(specified_path) ? specified_path : default_path} ...
Is it preferred to use else or else-if for the final branch of a conditional
if-statement,conditional-statements,conventions
You should know every execution path through your conditional logic regardless. That being said, a simple else for the remaining case is usually the most clear. If you only have an else if it makes the next guy scratch his head and wonder if you are missing something. If it...
Using echo within conditional statement
php,html,conditional-statements
If this is WordPress and its _e() function, you may want to break up your echo lines into something like the following example: <?php $mylocale = get_bloginfo('language'); if($mylocale == 'en' || $mylocale == 'en-US') { echo '<div class="timer-col"> <span id="days"></span> <span class="timer-type">'; _e('days ', 'framework'); echo '</span> </div>'; } else...
JavaScript short circuit evaluation error?
javascript,conditional-statements,conditional-operator,typeof,short-circuiting
The answer is simple. Take a look to the order of operations . AND binds more than OR. In your Snippet 1 the expression is like: a1 || b1 || (c1 && a2) || b2 || (c2 && a3) || b3 || c3 Your Snippet 2 is like: (a1 ||...
Find folder named with lowest number in a directory , conditional statement on the command line
windows,batch-file,command-line,conditional-statements,xcopy
I don't understand what the lowest numbered folder has to do with the recently added files, but I'll assume you know what you are doing. You imply you want to copy the recently added files, so you don't want the XCOPY /T option. I've added the /I option so that...
How to conditionally check the state of an openstack instance
cloud,state,conditional-statements,ansible,openstack
I'm not familiar with the openstack tasks, but it looks like this shouldn't be terribly difficult to do. First off, if all you want to do is terminate all your instances and you're getting an error because some already don't exist then simply ignoring errors might suffice: - nova_compute name:...
In Where clause add check if Parameter is empty string
sql,select,conditional-statements,sql-server-2014
I think it is a or condition you need: SELECT a.Account_ID FROM Accounts a WHERE ((@FirstName='' and a.FirstName is null) or a.FirstName = @FirstName) /*Add check if @FirstName = '' then a.FirstName IS NULL */ AND a.LastName = @LastName AND a.Middle = @MiddleName AND a.Email = @Email AND a.Company =...
Possible Vectorization using If Statements in MATLAB
matlab,if-statement,vector,vectorization,conditional-statements
You can use logical arrays to replace the conditional statements and scale them with appropriate scaling factors for the final output - %// Logical arrays corresponding to the IF and ELSEIF conditional statements case1 = res1>D & res2<-D case2 = res1<-D & res2>D %// Get the final output after multiplying...
Behavior not understood in C program that prints out initials
c,for-loop,conditional-statements,string.h
The less inversive change for your program (and there are many points to discuss) is to change strcmp into strncmp . Because strcmp compares strings of equal length as equal. With strcmp that will never happen because the first parameter string is always longer than the second (space). As your...
Excel - ASSIGNING PRIORITY
excel,excel-formula,conditional-statements
Assuming your 5 contiguous cells are in columns A through E you can use this formula in cell F: =IF(OR(A1="SAME",B1="SAME",C1="SAME",D1="SAME",E1="SAME"),"SAME",IF(OR(A1="DIFFERENT",B1="DIFFERENT",C1="DIFFERENT",D1="DIFFERENT",E1="DIFFERENT"),"DIFFERENT",IF(OR(A1="CLASSICAL",B1="CLASSICAL",C1="CLASSICAL",D1="CLASSICAL",E1="CLASSICAL"),"CLASSICAL",IF(OR(A1="DROPPED",B1="DROPPED",C1="DROPPED",D1="DROPPED",E1="DROPPED"),"DROPPED","No Match")))) The end of the formula defines what to say if there is no match. I set it to "No Match" but you...
Spaceship operator and conditional statements
ruby,conditional-statements,spaceship-operator
You can use the case statement: case a <=> b when 1 # do something when 0 # do something else when -1 # do something else else # return / catch error end For simple one liners you can also shorten it with then case a <=> b when...
Trouble with a loop statement in R
r,if-statement,for-loop,conditional-statements
Not much clear, but I'd assume you want to know at which point the cumulative sum of w*z reaches the five per cent of sum(w*z), while following the order of z. If that's correct, you can try this: #for every z get the order indices indices<-order(z) #sort both z and...
Java scanner adding variable conditions
java,java.util.scanner,conditional-statements
I suggest you to use the regular expression in the hasNext() function as follows to have a finer control, for example use the following pattern if you look for the numbers, sc.hasNext("[0-9]+") Here is the documentation for the hasNext(String pattern) function, public boolean hasNext(Pattern pattern) Returns true if the next...
SQL Several Count
mysql,sql,if-statement,count,conditional-statements
Solution > SELECT COUNT(DISTINCT CASE WHEN MinProduto = 1 AND MaxProduto = 1 > THEN PRENUMERO END) AS QtdCombustivel > ,COUNT(DISTINCT CASE WHEN MinProduto <> 1 AND MaxProduto <> 1 THEN PRENUMERO END) AS QtdLoja > ,COUNT(DISTINCT CASE WHEN MinProduto = 1 and MaxProduto <> 1 THEN PRENUMERO END) AS...
How to check/compare whether four variables are same or different using conditional statement in C# or C++
c#,linq,sorting,visual-c++,conditional-statements
To get the number of distinct values: int i = new [] { a, b, c, d }.Distinct().Count(); To get the count of each distinct value: Dictionary<int,int> counts = new [] { a, b, c, d } .GroupBy(t=>t) .ToDictionary(g=>g.Key, g=>g.Count()); This gives you a dictionary that maps each distinct value...
[R]: applying a function to columns based on conditional row position
r,for-loop,conditional-statements,apply
Here is a way in dplyr to replicate the same process that you showed with base R library(dplyr) fake.dat %>% summarise_each(funs(sum(.[(which.max(.)+1):n()]>5, na.rm=TRUE))) # samp1 samp2 samp3 samp4 #1 2 2 4 3 If you need it as two steps: datNA <- fake.dat %>% mutate_each(funs(replace(., seq_len(which.max(.)), NA))) datNA %>% summarise_each(funs(sum(.>5, na.rm=TRUE)))...
Conditional with statement in Python
python,conditional,indentation,conditional-statements,with-statement
If you want to avoid duplicating code, you could do something like: class dummy_context_mgr(): def __enter__(self): return None def __exit__(self): return False with get_stuff() if needs_with() else dummy_context_mgr() as gs: # do stuff involving gs or not or make get_stuff() return different things based on needs_with()....
'OR' Is Not Working When Checking If Something 'IS NOT' Or '!=' In a String?
python,if-statement,boolean,conditional-statements
if char != 'u' or char != 'i': There are three possible cases for this condition: char is neither 'u' nor 'i': The condition is obviously true. char equals to 'u': Now, the first part of the condition is false, but the second is true, since 'u' != 'i'. So...
How to write a fallback for css files not loaded, loading too long and blocked? [duplicate]
javascript,css,cdn,conditional-statements,fallback
Disclaimer Seems like all of these very kind people have marked your question as a duplicate, however they didn't notice that the answer provided to that question does not work (the answer is from 2011 for god's sake, see why it doesn't work in the notes). I've already flagged it...
Match multiple strings using re.search within an if condition
regex,python-2.7,conditional-statements
"Defense" is a 'truthy' value, so the result of: 'Defense' or 'K,' or 'KFG' or 'KKO' is 'Defense'. Therefore, the condition you have is no different from: re.match(owner[j], str(team.value)) and (not re.findall('Defense', str(position.value))) If you want alternatives in a regex, use | in the pattern: re.match(owner[j], str(team.value)) and (not re.findall('Defense|K,|KFG|KKO',...
Handling NSError with error.code
ios,error-handling,conditional-statements,nserror
The thing is that you will never get past this line: if ([error code] != -999) { return; } So if the error code is -1009, or anything but -999, it's too late - you have already said return and the whole thing is over. The later code won't execute....
Python Reduce conditional expression
You can simply do this with the itertools module: from itertools import permutations for arrangement in permutations('abcdefghi', 9): print ''.join(arrangement) ...
Unix Shell Scripting - Verifying that a copy succeeded
shell,unix,if-statement,scripting,conditional-statements
Simplify, simplify, simplify: #!/bin/sh if cp home/testing/present.txt home/testing/future.txt; then echo "Copy Code: $? - Successful" else echo "Copy Code: $? - Unsuccessful" fi If you want to test whether a command is successful, test the status with the if statement. Remember that $? is the exit status of the last...
Convert string to variable in PHP
php,string,if-statement,conditional-statements
This solution uses eval() which is pure evil, but since it wasn't stipulated not to do so... $allrule = '(1 == 2) && (2 == 2)'; $result = eval("return (".$allrule.");"); // $result will be false Expanded Example*: $allrule = "(1433861812 > 1433694000) && (1433861812 > 1433771400) && (1433861812 > 1433944200)";...
Create rows of data conditionally
Here's a possible approach. First, we will create an index for Type, then we will grow the data accordingly, then we will use the data.table package in order to compute the new variables. library(data.table) setDT(df1)[, indx := as.numeric(factor(Type, levels = c("B", "A", "C")))] # setDT(df1)[, indx := ifelse(Type == "C",...
Oracle Update statement with if conditions
oracle,conditional-statements,update-statement
UPDATE DOT_WORKS SET START_DATE = case when END_DATE IS NULL then :StartDate else START_DATE end, WORKS_TYPE = case when WORKS_GROUP = :WorksGroup then :WorksType else WORKS_TYPE end, WORKS_CONNECTION = case when WORKS_PLACE = :WorksPlace then :WorksConn else WORKS_CONNECTION end WHERE ID = :WorksId and ( END_DATE IS NULL OR WORKS_GROUP...
jQuery conditional: if div has a particular ID, add class to another div
jquery,css,conditional-statements
try this <script type="text/javascript"> $(document).ready(function() { if ($('.container-fluid').attr("id") == "europe") { $('controlBar_playerVideo1').addClass('darkcontrols'); } }); </script> ...
Trying to use wildcards in bash conditional statement/case mixed with exact alpha char and failing
bash,wildcard,conditional-statements,alpha
Using globs: [[ $tm0 == [01][0-9][0-5][0-9][aApP][mM] ]] Note that this will validate, e.g., 1900pm. If you don't want that: [[ $tm0 == @(0[0-9]|1[0-2])[0-5][0-9][aApP][mM] ]] This uses extended globs. Note that you don't need shopt -s extglob to use extended globs inside [[ ... ]]: in section Condition Constructs, for the...
Strange NullPointerException in ternary conditional expression [duplicate]
java,nullpointerexception,conditional-statements
The type of this ternary operator is float. Therefore, if myObject.getSomeFloat() returns null, a NullPointerException is thrown when <some condition> is true and myObject.getSomeFloat().floatValue() is called in order to convert the Float to float. JLS 15.25: If one of the second and third operands is of primitive type T, and...
Optimising conditional code for Wordpress
wordpress,templates,conditional-statements
Add global $post; on top of your postads.php file. The conditional queries are depending on this. <?php global $post; // your add codes ?> ...
if conditional statement not working with IE 11 [duplicate]
html,internet-explorer,click,conditional-statements
Conditional statements do not work in IE 10 or 11 Support for conditional comments has been removed in Internet Explorer 10 standards and quirks modes for improved interoperability and compliance with HTML5. This means that Conditional Comments are now treated as regular comments, just like in other browsers. This change...
Why does a single value work as a condition
Integer or floats values other than 0 are treated as True: In [8]: bool(int(1)) Out[8]: True In [9]: bool(int(0)) Out[9]: False In [10]: bool(int(-1)) Out[10]: True In [16]: bool(float(1.2e4)) Out[16]: True In [17]: bool(float(-1.4)) Out[17]: True In [20]: bool(0.0) Out[20]: False In [21]: bool(0.000001) Out[21]: True Similarly, empty lists, sets,...
Array sorting - two staff arrays sorted into one staff array with no duplicates
objective-c,sorting,nsmutablearray,conditional-statements
Firstly implement the isEqual method of your Staff object: - (BOOL)isEqual:(id)object { if (![object isKindOfClass:[Staff class]]) return NO; Staff *other = (Staff *)object; return self.staff_id == other.staff_id; } And secondly use an NSMutableSet to ensure you have a unique set of objects: NSMutableSet *staffSet = [NSMutableSet new]; .... [staffSet addObject:obj];...
else if statement not working
java,if-statement,conditional-statements
change your code to this: public class Grade { public static void main(String[] arguments) { int grade = 69; if (grade >= 90) { System.out.println("Well done you got a A"); } else if (grade >= 85) { System.out.println("Well done you got a B"); } else if (grade >= 75) {...
C++, Adding conditions in class vars
c++,class,object,conditional-statements
I assume you know why conditions field and condition parameter are both simple boolean variables. If that is true, it could be very simple, but you should replace addCondition with andCondition and orCondition : void obj::andCondition( bool cond ) { conditions = conditions && condition; } void obj::orCondition( bool cond...
Why if statement to test for correct notation in Deg Min Sec ignoring condition?
python-2.7,if-statement,while-loop,conditional-statements
What happens is that you are comparing strings as if they were integers. For example: '11' > '9' will evaluate to False, because they are strings and are not compared as integers. So, how can you solve it? Just work with integers, or convert your strings to int before comparing:...
If statement without condition
c,if-statement,conditional-statements
As per the C11 standard document, chapter 6.8.4, Selection statements, if ( expression ) statement A selection statement selects among a set of statements depending on the value of a controlling expression. and from chapter 6.8.4.1, The if statement In both forms, the first substatement is executed if the expression...
Extremely puzzling behavior when evaluating a tuple object that holds multiple DataFrames
python,if-statement,pandas,tuples,conditional-statements
Don't use the is operator for comparing types. From the docs: The operators is and is not test for object identity: x is y is true if and only if x and y are the same object. Instead, try using isinstance: isinstance(sim_extracted_dfs, tuple) ...
how to make a while statement run one more time in python 3
loops,python-3.x,while-loop,conditional-statements
Of course, if your condition is numeric, like x < 30, you could just change it to x < 31 or x <= 30, but this may not always be possible. Another method would be to wrap the loop body into a function, and call it within and once more...
Excel - Conditional Formatting using time arguments
excel,date,formatting,formula,conditional-statements
Place the cell cursor to the first date in your list (here A1 for example) Select "Manage Rules"from the "Conditional Rules" dropdown icon in the dialog box select "New rule", then "Use a formula to determine which cells to format" enter formula as =A1<TODAY()-365 ... and give it a...
Shiny - How can I render two objects that are both based on the same reactive data frame?
r,function,shiny,conditional-statements
Is the problem that you want to return both plotdata and textout? Then do: return(list(plotdata, textout)) Then: a <- myreactive() plotdata <- a[[1]] textout <- a[[2]] ...
Better way to do conditional-sum on df than for-loop?
r,data.frame,vectorization,conditional-statements
You could try expand.grid (suggested by @thelatemail). The summary of the code below is: Create an "index" of column names (i.e. "nm1") for which we need all the combinations Try expand.grid of "nm1" on itself (expand.grid(nm1, nm1)). The syntax list(nm1) is a bit general so that you can create multiple-way...
Reverse engineer assembly code to c code
c,assembly,reverse-engineering,x86-64,conditional-statements
Don't overthink it. Just gradually replace the assembly with C. Here is a possible sequence of transformations. .LFBO pushq %rbp movq %rsp,%rbp movl %edi,-4(%rbp) movl %esi,-8(%rbp) movl -4(%rbp),%eax compl -8(%rbp),%eax jg .L2 movl -8(%rbp),%eax jmp .L3 .L2: movl -4(%rbp),%eax .L3: popq %rbp ret ---- int LFBO (int edi, int esi)...