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How do I determine the size of my array in C?
...ill be identical, since the compiler knows the type of *int_arr at compile time (and therefore the value of sizeof(*int_arr)). It will be a constant, and the compiler can optimize accordingly.
– Mark Harrison
Sep 21 '13 at 19:58
...
When should one use a 'www' subdomain?
...which says:
...Succinctly, use of the www subdomain
is redundant and time consuming to
communicate. The internet, media, and
society are all better off without it.
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Understanding PrimeFaces process/update and JSF f:ajax execute/render attributes
...process="@form" action="#{bean.action}" />
</h:form>
This is sometimes undesirable if the form contains more input components which you'd like to skip in processing, more than often in cases when you'd like to update another input component(s) or some UI section based on the current input ...
How do I execute code AFTER a form has loaded?
...Shown" event: MSDN - Form.Shown
"The Shown event is only raised the first time a form is displayed; subsequently minimizing, maximizing, restoring, hiding, showing, or invalidating and repainting will not raise this event."
...
C: Run a System Command and Get Output? [duplicate]
...ed to run command\n" );
exit(1);
}
/* Read the output a line at a time - output it. */
while (fgets(path, sizeof(path), fp) != NULL) {
printf("%s", path);
}
/* close */
pclose(fp);
return 0;
}
share...
Download multiple files as a zip-file using php
...rking example of making ZIPs in PHP:
$zip = new ZipArchive();
$zip_name = time().".zip"; // Zip name
$zip->open($zip_name, ZipArchive::CREATE);
foreach ($files as $file) {
echo $path = "uploadpdf/".$file;
if(file_exists($path)){
$zip->addFromString(basename($path), file_get_contents($...
Save classifier to disk in scikit-learn
...ctions.
So you have initialized your classifier and trained it for a long time with
clf = some.classifier()
clf.fit(X, y)
After this you have two options:
1) Using Pickle
import pickle
# now you can save it to a file
with open('filename.pkl', 'wb') as f:
pickle.dump(clf, f)
# and later yo...
jQuery table sort
...rer(..) if you knew exactly what format you wanted to support). In the meantime, if you use yyyy-MM-dd, "string" sorting will order the data for you. e.g. jsbin.com/pugedip/1
– Nick Grealy
Aug 16 '17 at 0:31
...
Random / noise functions for GLSL
....frag
by Spatial
05 July 2013
*/
#version 330 core
uniform float time;
out vec4 fragment;
// A single iteration of Bob Jenkins' One-At-A-Time hashing algorithm.
uint hash( uint x ) {
x += ( x << 10u );
x ^= ( x >> 6u );
x += ( x << 3u );
x ^= ( x >...
Match whitespace but not newlines
I sometimes want to match whitespace but not newline.
6 Answers
6
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