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Is a colon `:` safe for friendly-URL use?

..." / "'" / "(" / ")" / "*" / "+" / "," / ";" / "=" Apart from these restrictions, the fragment part has no defined structure beyond the one your application gives it. The scheme, http, only says that you don't send this part to the server. EDIT: D'oh! Despite my assertions abo...
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How can I add a custom HTTP header to ajax request with js or jQuery?

...@Si8, that looks like a cross domain issue to me. You can't make a request from one domain to another. Try looking into CORS and see if that helps. – Prestaul Mar 28 '17 at 20:21 ...
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Placing/Overlapping(z-index) a view above another view in android

...er in which the views are drawn by the parent. You can enable this feature from ViewGroup by calling setChildrenDrawingOrderEnabled(true) and overriding getChildDrawingOrder(int childCount, int i). Example: /** * Example Layout that changes draw order of a FrameLayout */ public class OrderLayout...
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How to split a String by space

...s just like a regular space in string, and often lurks in copy-pasted text from rich text editors or web pages. They are not handled by .trim() which tests for characters to remove using c <= ' '; \s will not catch them either. Instead, you can use \p{Blank} but you need to enable unicode charact...
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How can I check if a value is a json object?

...ave to check the type with typeof var response=jQuery.parseJSON('response from server'); if(typeof response =='object') { // It is JSON } else { if(response ===false) { // the response was a string "false", parseJSON will convert it to boolean false } else { // the response was...
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Is there a way to add/remove several classes in one single instruction with classList?

... Since the add() method from the classList just allows to pass separate arguments and not a single array, you need to invoque add() using apply. For the first argument you will need to pass the classList reference from the same DOM node and as a sec...
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Create aar file in Android Studio

... Retrieve exported .aar file from local builds If you have a module defined as an android library project you'll get .aar files for all build flavors (debug and release by default) in the build/outputs/aar/ directory of that project. your-library-proj...
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What's the difference between window.location= and window.location.replace()?

... the current document with the one at the provided URL. The difference from the assign() method is that after using replace() the current page will not be saved in session history, meaning the user won't be able to use the Back button to navigate to it. Oh and generally speaking: wi...
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Naming conventions for java methods that return boolean(No question mark)

...ognize boolean getters, either use getXXXX() or isXXXX() as a method name. From the Java Beans spec: 8.3.2 Boolean properties In addition, for boolean properties, we allow a getter method to match the pattern: public boolean is<PropertyName>(); This “is<PropertyName>” method may be ...
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apt-get for Cygwin?

... You can do this using Cygwin’s setup.exe from Windows command line. Example: cd C:\cygwin64 setup-x86_64 -q -P wget,tar,qawk,bzip2,subversion,vim For a more convenient installer, you may want to use the apt-cyg package manager. Its syntax similar to apt-get, whic...