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Open file in a relative location in Python
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__file__ is a relative path (at least on my setup, for some reason), and you need to call os.path.abspath(__file__) first. osx/homebrew 2.7
– Cory Mawhorter
Jul 17 '13 at 21:35
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What is the performance cost of having a virtual method in a C++ class?
Having at least one virtual method in a C++ class (or any of its parent classes) means that the class will have a virtual table, and every instance will have a virtual pointer.
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Multiple modals overlay
... main page when one is closed i found that newer versions of Bootstrap (at least since version 3.0.3) do not require any additional code to stack modals.
You can add more than one modal (of course having a different ID) to your page. The only issue found when opening more than one modal will be tha...
Using CSS to insert text
...t everyone seems to like has a major flaw, which is it is not scalable (at least as it is written). I think Martin Hansen has the right idea, which is to use HTML5 data-* attributes. And you can even use the apostrophe correctly:
html:
<div class="task" data-task-owner="Joe">mop kitchen<...
What is the maximum depth of the java call stack?
...if not thousands of calls deep. (The default is platform dependent, but at least 256k in most platforms.)
If you get a stack overflow, 99% of the time it's caused by an error in the code.
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Git - deleted some files locally, how do I get them from a remote repository
...its not special or specific to a single file (it worked when I tried it at least). Thnx btw.
– Charlie Parker
Feb 29 '16 at 16:53
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Why does Oracle 9i treat an empty string as NULL?
...tially large number of queries. Violating the SQL standard (IMHO) was the least disruptive of these three options.
Oracle has left open the possibility that the VARCHAR data type would change in a future release to adhere to the SQL standard (which is why everyone uses VARCHAR2 in Oracle since tha...
The specified named connection is either not found in the configuration, not intended to be used wit
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do not forget to arrange all the constructors with the : base("", "")
Atleast that was my problem and my problem was solved like that. I hope u manage to solve yours like this.
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How should strace be used?
...ggregate. While this might not be enough to fix your problems, it will at least greatly narrow down the list of potential suspects. If you see a lot of fopen/close pairs on a single file, you probably unnecessairly open and close files every execution of a loop, instead of opening and closing it o...
Add an already existing directory to a directory in Solution Explorer
... correct me if I'm wrong, however, as I miss this functionality. EDIT: At least, it doesn't exist for web site projects.
– Klay
Mar 6 '13 at 15:43
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