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Forward an invocation of a variadic function in C
...umber of arguments, you can't do it. See http://c-faq.com/varargs/handoff.html.
Example:
void myfun(const char *fmt, va_list argp) {
vfprintf(stderr, fmt, argp);
}
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Running python script inside ipython
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Read docs.python.org/tutorial/modules.html#the-module-search-path for more info. It details where it must be put for python to find the file, More specifically, many modules can double as scripts using the "if __name__ == '__main__':" line at the end
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Will iOS launch my app into the background if it was force-quit by the user?
...nformation about this new feature:
http://www.objc.io/issue-5/multitasking.html
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JQuery - find a radio button by value
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say you have something like this in the HTML:
<fieldset>
<input type="radio" name="UI_opt" value="alerter" checked> Alerter<br/>
<input type="radio" name="UI_opt" value="printer"> Printer<br/>
<input type="radio" name="...
Java: how do I get a class literal from a generic type?
...ttp://java.sun.com/j2se/1.5.0/docs/api/java/lang/reflect/ParameterizedType.html
Google's Gson library defines a TypeToken class that allows to simply generate parameterized types and uses it to spec json objects with complex parameterized types in a generic friendly way. In your example you would u...
How to run Django's test database only in memory?
...upport transactions (dev.mysql.com/doc/refman/5.6/en/memory-storage-engine.html).
– Tuukka Mustonen
Jun 10 '11 at 6:27
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How to align texts inside of an input?
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@Html.TextBoxFor(model => model.IssueDate, new { @class = "form-control", name = "inv_issue_date", id = "inv_issue_date", title = "Select Invoice Issue Date", placeholder = "dd/mm/yyyy", style = "text-align:center;" })
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How to generate a core dump in Linux on a segmentation fault?
...void) {
/* Got this routine from http://www.whitefang.com/unix/faq_toc.html
** Section 6.5. Modified to redirect to file to prevent clutter
*/
/* This needs to be changed... */
char dbx[160];
sprintf(dbx, "echo 'where\ndetach' | dbx -a %d > %s.dump", getpid(), progname);
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iterating over each character of a String in ruby 1.8.6 (each_char)
...otherwise have it. Not yet documented at ruby-doc.org/core/classes/String.html#M000862 and to my surprise, I see that each_char yields a string, like jeremy's split.
– Martin Dorey
Jun 29 '10 at 23:41
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How can I get jquery .val() AFTER keypress event?
...rect. that's the definition of keydown. see quirksmode.org/dom/events/keys.html
– challet
Oct 20 '14 at 22:10
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