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how to disable DIV element and everything inside [duplicate]
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Try this!
$("#test *").attr("disabled", "disabled").off('click');
I don't see you using jquery above, but you have it listed as a tag.
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Is there a C# type for representing an integer Range?
... the range.</summary>
/// <param name="value">The value to test</param>
/// <returns>True if the value is inside Range, else false</returns>
public bool ContainsValue(T value)
{
return (this.Minimum.CompareTo(value) <= 0) && (value.Com...
How do I use extern to share variables between source files?
... for the variable is allocated in another file.
Say you have two .c-files test1.c and test2.c. If you define a global variable int test1_var; in test1.c and you'd like to access this variable in test2.c you have to use extern int test1_var; in test2.c.
Complete sample:
$ cat test1.c
int test1_va...
How to test if parameters exist in rails
I'm using an IF statement in Ruby on Rails to try and test if request parameters are set. Regardless of whether or not both parameters are set, the first part of the following if block gets triggered. How can I make this part ONLY get triggered if both params[:one] and params[:two] is set?
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What is your preferred php deployment strategy? [closed]
...s well.
Commits trigger a post-commit hook which updates a staging server.
Tests are ran on staging server, if they pass - continue.
Phing build script is ran:
Takes down production server, switching the domain to an "Under construction" page
Runs SVN update on production checkout
Runs schema deltas...
How to test if a dictionary contains a specific key? [duplicate]
What's the cleanest way to test if a dictionary contains a key?
1 Answer
1
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How to remove item from a JavaScript object [duplicate]
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var test = {'red':'#FF0000', 'blue':'#0000FF'};
delete test.blue; // or use => delete test['blue'];
console.log(test);
this deletes test.blue
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Check if a string has a certain piece of text [duplicate]
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Here you go: ES5
var test = 'Hello World';
if( test.indexOf('World') >= 0){
// Found world
}
With ES6 best way would be to use includes function to test if the string contains the looking work.
const test = 'Hello World';
if (test.include...
Why am I getting “undefined reference to sqrt” error even though I include math.h header? [duplicate
...aries by environment, but in Linux/Unix, just add -lm to the command:
gcc test.c -o test -lm
The math library is named libm.so, and the -l command option assumes a lib prefix and .a or .so suffix.
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How can we access context of an application in Robolectric?
...ment.application;
And for version 4.x:
add to your build.gradle file:
testImplementation 'androidx.test:core:1.0.0'
retrieve the context with:
ApplicationProvider.getApplicationContext()
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