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#include in .h or .c / .cpp?
...han once per .c or .cpp file. Each .c or .cpp file is generally build individually though, which means a .h will be re-parsed for each .c or .cpp file you compile.
– Brendan Long
Feb 9 '14 at 0:29
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Should you commit .gitignore into the Git repos?
...t and instead put them in a global excludes file.
By default this file resides in $XDG_CONFIG_HOME/git/ignore (defaults to ~/.config/git/ignore), but this location can be changed by setting the core.excludesfile option. For example:
git config --global core.excludesfile ~/.gitignore
Simply creat...
How to change line-ending settings
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input is the 3rd option (as stated in the link I provided). The 3 options are true | false | input
– CodingWithSpike
May 2 '12 at 18:15
2
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Heroku Postgres - terminate hung query (idle in transaction)
...s a general Postgres answer, and not specific to heroku
(The simple-stupid answer to this question may be ... just restart postgresql. Assuming that's not desirable or not an option ...)
Find the PID by running this sql:
SELECT pid , query, * from pg_stat_activity
WHERE state != 'idle' ORDER...
Set Colorbar Range in matplotlib
..., 1024)
x = np.arange(0, 10, .1)
y = np.arange(0, 10, .1)
X, Y = np.meshgrid(x,y)
data = 2*( np.sin(X) + np.sin(3*Y) )
def do_plot(n, f, title):
#plt.clf()
plt.subplot(1, 3, n)
plt.pcolor(X, Y, f(data), cmap=cm, vmin=-4, vmax=4)
plt.title(title)
plt.colorbar()
plt.figure()
do...
CSS3 :unchecked pseudo-class
...orresponding :unchecked pseudo. Browser support for :not() and :checked is identical, so that shouldn't be a problem.
This may seem inconsistent with the :enabled and :disabled states, especially since an element can be neither enabled nor disabled (i.e. the semantics completely do not apply), howe...
Bash script to cd to directory with spaces in pathname
...can expand environment variables inside double-quoted strings; this is basically what the tilde expansion is doing
cd ~/My\ Code
You can also escape special characters (such as space) with a backslash.
share
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How to use a wildcard in the classpath to add multiple jars? [duplicate]
...both the jar where the main class is in and some properties file that gets called during execution from the current dir on the cp java -cp .;*;"%JAVA_HOME%/jre/lib/"* com.some.package.ClassContainingMain. The '*;' part only takes care of the jars in the current dir and the '.;' part takes care of al...
How do I bind Twitter Bootstrap tooltips to dynamically created elements?
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Great. This is the correct answer, because it's basically the substitute of live/on.
– Mahn
Jul 3 '12 at 21:57
3
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super() fails with error: TypeError “argument 1 must be type, not classobj” when parent does not inh
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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