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Replace all non-alphanumeric characters in a string
I have a string with which i want to replace any character that isn't a standard character or number such as (a-z or 0-9) with an asterisk. For example, "h^&ell`.,|o w]{+orld" is replaced with "h*ell*o*w*orld". Note that multiple characters such as "^&" get replaced with one asterisk. How would I go...
How to get a json string from url?
I'm switching my code form XML to JSON.
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JSLint: was used before it was defined
Hi I have the 3 javascript files.
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Decoding JSON using json.Unmarshal vs json.NewDecoder.Decode
I'm developing an API client where I need to encode a JSON payload on request and decode a JSON body from the response.
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Why is 'this' a pointer and not a reference?
I was reading the answers to this question C++ pros and cons and got this doubt while reading the comments.
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Hiding textarea resize handle in Safari
I'm using textarea components in my application, and I control their height dynamically. As the user types, the height is increased whenever there is enough text. This works fine on IE, Firefox, and Safari.
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Is there any difference between __DIR__ and dirname(__FILE__) in PHP?
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Removing All Child Views from View
How would I remove all child views from a widget? For example, I have a GridView and I dynamically inflate many other LinearLayouts into it; later in my application I am looking to start fresh with that GridView and clear all of its child Views. How would I do this? TIA.
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Is there a “default” MIME type?
Is there what could be considered a "default" mimetype?
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Get PostGIS version
How can I find out which version of PostGIS I have?
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