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How to know that a string starts/ends with a specific string in jQuery?
...ould be useless so you should better use
var str = "Hello World";
window.alert("Starts with Hello ? " + /^Hello/i.test(str));
window.alert("Ends with Hello ? " + /Hello$/i.test(str));
as the match() method is deprecated.
PS : the "i" flag in RegExp is optional and stands for case insen...
Regular expression to get a string between two strings in Javascript
...
In Javascript, you actually need to use ([\s\S]*?) rather than (.*?).
– Qian Chen
Dec 18 '18 at 11:07
7
...
JavaScript: Passing parameters to a callback function
...use the arguments variable like so:
function tryMe (param1, param2) {
alert(param1 + " and " + param2);
}
function callbackTester (callback) {
callback (arguments[1], arguments[2]);
}
callbackTester (tryMe, "hello", "goodbye");
But otherwise, your example works fine (arguments[0] can be...
Skip certain tables with mysqldump
...s not a typo).
If you want to ignore multiple tables you can use a simple script like this
#!/bin/bash
PASSWORD=XXXXXX
HOST=XXXXXX
USER=XXXXXX
DATABASE=databasename
DB_FILE=dump.sql
EXCLUDED_TABLES=(
table1
table2
table3
table4
tableN
)
IGNORED_TABLES_STRING=''
for TABLE in "${EXCLUDED_TABLES[...
Understanding the transclude option of directive definition?
...this, we need to use the transclude option. Refer to the example below.
script.js
angular.module('docsTransclusionExample', [])
.controller('Controller', ['$scope', function($scope) {
$scope.name = 'Tobias';
}])
.directive('myDialog', function() {
return {
restrict: 'E',
transclude: ...
Can't install nuget package because of “Failed to initialize the PowerShell host”
...
By default the PowerShell script execution is very limited for security reasons. For use within NuGet we need to open the doors.
1. Step
Open Windows PowerShell, run as Administrator
2. Step
NuGet is using the 32 bit console, so it wont be affecte...
How to get browser width using JavaScript code?
I am trying to write a JavaScript function to get the current browser width.
8 Answers
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Copy file(s) from one project to another using post build event…VS2010
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xcopy "$(TargetDir)*$(TargetExt)" "$(SolutionDir)\Scripts\MigrationScripts\Library\" /F /R /Y /I
/F – Displays full source & target file names
/R – This will overwrite read-only files
/Y – Suppresses prompting to overwrite an existing file(s)
/I – Assumes th...
Media query to detect if device is touchscreen
...ot on a touchscreen device? If there is no way, do you suggest using a JavaScript solution such as !window.Touch or Modernizr?
...
Android: show soft keyboard automatically when focus is on an EditText
I'm showing an input box using AlertDialog . The EditText inside the dialog itself is automatically focused when I call AlertDialog.show() , but the soft keyboard is not automatically shown.
...