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InputStream from a URL
... String user, String passwd) throws IOException {
String encoded = Base64.getEncoder().encodeToString((user + ":" + passwd).getBytes(StandardCharsets.UTF_8));
Map<String,String> httpHeaders=new Map<>();
httpHeaders.put("Accept", "application/json");
httpHe...
100% width Twitter Bootstrap 3 template
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Immutability of Strings in Java
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davebdaveb
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What new capabilities do user-defined literals add to C++?
...-defined literals which will allow the introduction of new literal syntax based on existing literals ( int , hex , string , float ) so that any type will be able to have a literal presentation.
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What is the memory consumption of an object in Java?
...r example, the JVM or native compiler might decide to store a boolean[] in 64-bit long chunks like a BitSet. It does not have to tell you, so long as the program gives the same answers.
It might allocate some temporary Objects on the stack.
It may optimize some variables or method calls t...
View contents of database file in Android Studio
...devices to get the list of your devices
C:\Android\adt-bundle-windows-x86_64\sdk\platform-tools>adb devices
List of devices attached
emulator-xxxx device
3- Connect a shell to your device:
C:\Android\adt-bundle-windows-x86_64\sdk\platform-tools>adb -s emulator-xxxx shell
4- Navigate to...
Hide/Show Column in an HTML Table
... case, take a look at my blog post:
Hide a table column and colorize rows based on value with jQuery.
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Sorting object property by values
...foo", value:116}]
Jsfiddle with the code above is here. This solution is based on this article.
Updated fiddle for sorting strings is here. You can remove both additional .toLowerCase() conversions from it for case sensitive string comparation.
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How can I change the language (to english) in Oracle SQL Developer?
...oper (version 3.0.04.34, 64-bit) tries to auto-guess my preferred language based on the OS. Is there any way to change the language to english?
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How to set focus on input field?
...
Other than that, it's the same principal outlined above.
Here is a quick demo Plunk
Usage
<input type="text" focus-on="focusMe"/>
app.controller('MyCtrl', function($scope, focus) {
focus('focusMe');
});
Source
app.directive('focusOn', function() {
return function(scope, elem, a...