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How to get everything after a certain character?
...nderscore. I'd like to get the rest of the string after the underscore. So for example if I have the following strings and what I'd like returned:
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How are Python's Built In Dictionaries Implemented?
Does anyone know how the built in dictionary type for python is implemented? My understanding is that it is some sort of hash table, but I haven't been able to find any sort of definitive answer.
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Convert json data to a html table [closed]
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Thanks all for your replies. I wrote one myself. Please note that this uses jQuery.
Code snippet:
var myList = [
{ "name": "abc", "age": 50 },
{ "age": "25", "hobby": "swimming" },
{ "name": "xyz", "hobby": "programming" }...
How to Calculate Execution Time of a Code Snippet in C++
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For future reference: I just throw it into a header file and use it. Glad to have it.
– Daniel Handojo
Feb 24 '16 at 3:29
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Python string.join(list) on object array rather than string array
...a list comprehension or a generator expression instead:
', '.join([str(x) for x in list]) # list comprehension
', '.join(str(x) for x in list) # generator expression
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How to lock orientation during runtime
Is there a way to lock orientation during runtime? For example I'd like to allow the user to lock the screen to landscape if the user currently in landscape and toggle the menu option.
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Unmangling the result of std::type_info::name
...rking on some logging code that supposed to - among other things - print information about the calling function. This should be relatively easy, standard C++ has a type_info class. This contains the name of the typeid'd class/function/etc. but it's mangled. It's not very useful. I.e. typeid(std::...
How to use Boost in Visual Studio 2010
...answer is pretty good already, I'm going to expand on it more specifically for Visual Studio 2010 as requested, and include information on compiling in the various optional components which requires external libraries.
If you are using headers only libraries, then all you need to do is to unarchive...
How to get the client IP address in PHP [duplicate]
...d a proxy server in which case the proxy may have set the $_SERVER['HTTP_X_FORWARDED_FOR'], but this value is easily spoofed. For example, it can be set by someone without a proxy, or the IP can be an internal IP from the LAN behind the proxy.
This means that if you are going to save the $_SERVER['...
Chrome sendrequest error: TypeError: Converting circular structure to JSON
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@FelixKling Unfortunately I couldn't get that to work (might have been doing something wrong) I ended up using this: github.com/isaacs/json-stringify-safe
– Doug Molineux
Nov 13 '15 at 20:22
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