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How to strip all non-alphabetic characters from string in SQL Server?
How could you remove all characters that are not alphabetic from a string?
18 Answers
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CORS - How do 'preflight' an httprequest?
I am trying to make a cross domain HTTP request to WCF service (that I own). I have read several techniques for working with the cross domain scripting limitations. Because my service must accommodate both GET and POST requests I cannot implement some dynamic script tag whose src is the URL of a GET...
compareTo() vs. equals()
... do. However, a colleague of mine recently told me had been taught to use compareTo() == 0 instead of equals() . This feels unnatural (as compareTo() is meant to provide an ordering and not compare for equality) and even somewhat dangerous (because compareTo() == 0 does not necessarily imply ...
How can I display just a portion of an image in HTML/CSS?
...only available option */
}
<div class="container">
<img src="http://lorempixel.com/200/200/nightlife/3" />
</div>
<div class="container">
<img id="clip" src="http://lorempixel.com/200/200/nightlife/3" />
</div>
JS Fiddle demo, for experimentation...
AngularJS : Initialize service with asynchronous data
...r:
Expose a promise in your service:
app.service('MyService', function($http) {
var myData = null;
var promise = $http.get('data.json').success(function (data) {
myData = data;
});
return {
promise:promise,
setData: function (data) {
myData = data;
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Find and replace in file and overwrite file doesn't work, it empties the file
...
13 Answers
13
Active
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Please explain the exec() function and its family
What is the exec() function and its family? Why is this function used and how does its work?
7 Answers
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How to use putExtra() and getExtra() for string data
...ou need to use the "PendingIntent.FLAG_UPDATE_CURRENT" flag: stackoverflow.com/a/29846408/2738240 Intent intent = new Intent(context, MainActivity.class); intent.putExtra("button_id", 1); PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, intent, PendingInte...
Perform an action in every sub-directory using Bash
I am working on a script that needs to perform an action in every sub-directory of a specific folder.
9 Answers
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How to locate the git config file in Mac [duplicate]
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