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PHP Replace last occurrence of a String in a String?

... can't be made it returns the original $subject, just like substr_replace and str_replace do. – Mischa Jul 12 '13 at 0:58 ...
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Python nested functions variable scoping [duplicate]

...his line: _total += PRICE_RANGES[key][0] The documentation about Scopes and Namespaces says this: A special quirk of Python is that – if no global statement is in effect – assignments to names always go into the innermost scope. Assignments do not copy data — they just bind names to ob...
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Checking if an Android application is running in the background

... completely reliable: The right solution (credits go to Dan, CommonsWare and NeTeInStEiN) Track visibility of your application by yourself using Activity.onPause, Activity.onResume methods. Store "visibility" status in some other class. Good choices are your own implementation of the Application o...
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jquery.validate.unobtrusive not working with dynamic injected elements

... with the latest MVC RC? or they just fixed that? – xandy Jan 24 '11 at 10:03 1 When using the co...
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Dependency Injection vs Factory Pattern

... when it comes to usage/design the difference between dependency injection and factory is blurred or thin. 28 Answers ...
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python max function using 'key' and lambda expression

I come from OOP background and trying to learn python. I am using the max function which uses a lambda expression to return the instance of type Player having maximum totalScore among the list players . ...
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Fastest way to determine if an integer is between two integers (inclusive) with known sets of values

...arison/branch. Whether it'll really improve speed may be open to question, and even if it does, it's probably too little to notice or care about, but when you're only starting with two comparisons, the chances of a huge improvement are pretty remote. The code looks like: // use a < for an inclus...
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Count number of rows within each group

I have a dataframe and I would like to count the number of rows within each group. I reguarly use the aggregate function to sum data as follows: ...
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How to stop tracking and ignore changes to a file in Git?

...ent git from detecting changes in these files you should also use this command: git update-index --assume-unchanged [path] What you probably want to do: (from below @Ryan Taylor answer) This is to tell git you want your own independent version of the file or folder. For instance, you don't...
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Best practices for API versioning? [closed]

... This is a good and a tricky question. The topic of URI design is at the same time the most prominent part of a REST API and, therefore, a potentially long-term commitment towards the users of that API. Since evolution of an application and...