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Cannot set content-type to 'application/json' in jQuery.ajax

... It would seem that removing http:// from the url option ensures the the correct HTTP POST header is sent. I dont think you need to fully qualify the name of the host, just use a relative URL as below. $.ajax({ type: "POST", contentType: "applic...
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Xcode 5 & Asset Catalog: How to reference the LaunchImage?

...und image of my home view (a pretty common practice to make the transition from 'loading' to 'loaded' look smooth). 14 Answ...
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The best way to remove duplicate values from NSMutableArray in Objective-C?

The best way to remove duplicate values ( NSString ) from NSMutableArray in Objective-C? 14 Answers ...
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Show filename and line number in grep output

...ing in this example), ignoring case, and display line numbers. The output from that grep will look something like: /path/to/result/file.name:100: Line in file where 'searchstring' is found. Next we pipe that result to the cut command using colon : as our field delimiter and displaying fields 1 t...
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The type 'string' must be a non-nullable type in order to use it as parameter T in the generic type

...ct file that you tried to compile? It's hard to guess what your mistake is from seeing only one line of your code. I mean it could be that you are missing a semi-colon... but maybe you just forgot to copy+paste it... It's nothing but guesswork until you post the code you tried to compile. ...
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How to save/restore serializable object to/from file?

...erializable] attribute.</para> /// <para>To prevent a variable from being serialized, decorate it with the [NonSerialized] attribute; cannot be applied to properties.</para> /// </summary> /// <typeparam name="T">The type of object being written to the binary file.</...
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How to make Sequelize use singular table names

... One downside to freezeTableName is that it also prevents sqlz from lowercasing table and column names. Which means that later, when you're hand-writing SQL to dig through data, you have to cope with mixed-case names (whatever that means for your dialect). On pg, it means having to use d...
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Const in JavaScript: when to use it and is it necessary?

I've recently come across the const keyword in JavaScript. From what I can tell, it is used to create immutable variables , and I've tested to ensure that it cannot be redefined (in Node.js): ...
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Android encryption / decryption using AES [closed]

... WARNING This code is using known bad code from Android snippets for key derivation. Don't use it unless you want to loose your data. A seeded RNG is not a good Key Derivation Function (KDF). – Maarten Bodewes Jun 9 '14 at 16:42 ...
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JavaScript variable number of arguments to function

... Tnx. It is great for parsing Strings from android native code to javascript in a Webview. – Johan Hoeksma Aug 31 '13 at 16:06 4 ...