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Why does printf not flush after the call unless a newline is in the format string?
...hed");
fflush(stdout); // Will now print everything in the stdout buffer
Edit: From Andy Ross's comment below, you can also disable buffering on stdout by using setbuf:
setbuf(stdout, NULL);
or its secure version setvbuf as explained here
setvbuf(stdout, NULL, _IONBF, 0);
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How do I determine the target architecture of static library (.a) on Mac OS X?
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edited May 2 '14 at 2:20
Paul Du Bois
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Submitting a multidimensional array via POST with php
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On submitting, you would get an array as if created like this:
$_POST['topdiameter'] = array( 'first value', 'second value' );
$_POST['bottomdiameter'] = array( 'first value', 'second value' );
However, I would suggest changing your form names to this format instead:
name="diameters[0]...
How to know/change current directory in Python shell?
...s the name would be the same under Windows, but don't know how to change.
edit
Under Windows:
set PYTHONPATH=%PYTHONPATH%;C:\My_python_lib
(taken from http://docs.python.org/using/windows.html)
edit 2
... and even better: use virtualenv and virtualenv_wrapper, this will allow you to create a ...
Difference between DirectCast() and CType() in VB.NET
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edited Jun 7 at 14:23
answered Jun 16 '10 at 19:37
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Javascript - removing undefined fields from an object [duplicate]
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edited Jan 14 at 13:37
answered Jul 12 '16 at 23:27
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How can I tell if I'm running in 64-bit JVM or 32-bit JVM (from within a program)?
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edited Jun 20 at 9:12
Community♦
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answered Jan 14 '10 at 3:4...
Removing transforms in SVG files
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How to remove transforms in Inkscape
Open svg file in Inkscape
Go to Edit -> XML Editor
Find "transform" attributes in layers and delete them
How to move all objects altogether without creating another transform attributes
Go to Edit -> Select All in All Layers
Go to Object -> Tr...
BLE协议—广播和扫描 - 创客硬件开发 - 清泛IT社区，为创新赋能！
...广播方式的报文有4种，分别为可连接的非定向广播（ADV_IND）、可连接的定向广播（ADV_DIRECT_IND）、可扫描非定向广播（ADV_SCAN_IND）、不可连接的非定向广播（ADV_NONCONN_IND）
4种广播的使用场景各不相同
可连接的非定向广播（ADV...
Python: finding an element in a list [duplicate]
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edited Sep 1 '18 at 16:51
tedder42
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