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Macro vs Function in C
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Macros are error-prone because they rely on textual substitution and do not perform type-checking. For example, this macro:
#define square(a) a * a
works fine when used with an integer:
square(5) --> 5 * 5 --> 25
but does ve...
Get the current script file name
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edited Sep 30 '16 at 13:05
answered Oct 31 '12 at 12:29
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Why can't Python find shared objects that are in directories in sys.path?
...ocal/lib $LD_LIBRARY_PATH /usr/local/lib But I still get the same error: $ python -c "import pycurl" Traceback (most recent call last): File "<string>", line 1, in <module> ImportError: libcurl.so.4: cannot open shared object file: No such file or directory
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How to get just numeric part of CSS property with jQuery?
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answered Feb 4 '11 at 10:05
maximelebretonmaximelebreton
1,22111 gold badge88 silver badges22 bronze badges
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Best practices for API versioning? [closed]
...n header seems better. But its far much more practical using the URL: less error prone, best debuged, readily seen by developers, easily modifiable in rest testing clients.
– Daniel Cerecedo
May 23 '13 at 22:59
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Getting a list of files in a directory with a glob
...tManager];
NSArray *dirContents = [fm contentsOfDirectoryAtPath:bundleRoot error:nil];
NSPredicate *fltr = [NSPredicate predicateWithFormat:@"self ENDSWITH '.jpg'"];
NSArray *onlyJPGs = [dirContents filteredArrayUsingPredicate:fltr];
If you need to do it with NSURL instead it looks like this:
NSU...
Creating a textarea with auto-resize
...ny ideas?
– kaljak
Aug 25 '15 at 13:05
7
This breaks completely if the textarea is near the botto...
How to manually create icns files using iconutil?
When I'm validating my app I get this error:
18 Answers
18
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jQuery Datepicker with text input that doesn't allow user input
...o "true"
– Russ Cam
Dec 1 '08 at 18:05
2
This does not prevent someone from pasting a value into ...
Android Webview - Webpage should fit the device screen
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answered Oct 12 '10 at 16:05
danh32danh32
6,02422 gold badges3434 silver badges3939 bronze badges
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