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How to create a shared library with cmake?
...ritten a library that I used to compile using a self-written Makefile, but now I want to switch to cmake. The tree looks like this (I removed all the irrelevant files):
...
user authentication libraries for node.js?
...ull,false,{ message:'Incorrect username.' }) it's terrible since we don't know what all those parameters are.
– eloone
Sep 21 '14 at 20:15
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How slow are .NET exceptions?
...at it's meant to be, I really don't want to try to handle this as I don't know what else might be wrong."
When using exceptions in "only reasonable circumstances" I've never seen an application whose performance was significantly impaired by exceptions. Basically, exceptions shouldn't happen often ...
What special characters must be escaped in regular expressions?
...emember just to escape everywhere than a few exceptions. Power users will know what's up, if they want to avoid a few backslashes. Anyway, I updated my answer with a few clarifications that hopefully address some of this stuff.
– Beejor
Mar 7 '17 at 3:15
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Wrapping a C library in Python: C, Cython or ctypes?
...hen calling the native functions.
One thing to note is that ctypes won't know about #define constants and stuff in the library you're using, only the functions, so you'll have to redefine those constants in your own code.
Here's an example of how the code ended up looking (lots snipped out, just t...
List all sequences in a Postgres db 8.1 with SQL
...ound in preferences to find a place to set it as default to no avail). Hm, now if only we had a "asker-accepted answer doesn't automatically trump everything else"-option, that would be a truly great victory for posterity.
– SeldomNeedy
Jul 28 '15 at 16:52
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What is the difference between and ? [duplicate]
...ntimeLibrary.include(request, response, "reusable.html", out, false);
So now you know that the include directive inserts the source of reuse.html at translation time but the action tag inserts the response of reuse.html at runtime.
If you think about it, there is an extra performance hit with eve...
What is a C++ delegate?
...l a sad testimoney on how C++ evolves.
Only rarely is it pointed out, that now over 3 C++ standard revisions, delegates were not properly addressed. (Or the lack of language features which allow for straightforward delegate implementations.)
With the way C++11 lambda functions are defined by the sta...
When should I use a struct rather than a class in C#?
...llection);
And ...
4. Both structs store TKey and TValue, which we all know are quite capable of being reference types (added bonus info)
Hashed keys notwithstanding, dictionaries are fast in part because instancing a struct is quicker than a reference type. Here, I have a Dictionary<int, int...
How can I save a screenshot directly to a file in Windows? [closed]
...
Little known fact: in most standard Windows (XP) dialogs, you can hit Ctrl+C to have a textual copy of the content of the dialog.
Example: open a file in Notepad, hit space, close the window, hit Ctrl+C on the Confirm Exit dialog, ca...