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commandButton/commandLink/ajax action/listener method not invoked or input value not set/updated
...ajax> , the action , actionListener or listener method associated with the tag are simply not being invoked. Or, the bean properties are not updated with submitted UIInput values.
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Java string to date conversion
...put string:
"January" is the full text month, so use the MMMM pattern for it
"2" is the short day-of-month, so use the d pattern for it.
"2010" is the 4-digit year, so use the yyyy pattern for it.
String string = "January 2, 2010";
DateFormat format = new SimpleDateFormat("MMMM d, yyyy", Locale.E...
What is the performance of Objects/Arrays in JavaScript? (specifically for Google V8)
Performance associated with Arrays and Objects in JavaScript (especially Google V8) would be very interesting to document. I find no comprehensive article on this topic anywhere on the Internet.
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how to check the jdk version used to compile a .class file [duplicate]
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edited Oct 18 '18 at 14:56
phlogratos
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What is in your .vimrc? [closed]
...
You asked for it :-)
"{{{Auto Commands
" Automatically cd into the directory that the file is in
autocmd BufEnter * execute "chdir ".escape(expand("%:p:h"), ' ')
" Remove any trailing whitespace that is in the file
autocmd BufRead,BufWr...
What are the best practices for catching and re-throwing exceptions?
...g picture", but you do want to log the failure as close to the point where it happened as possible. In this case, you may want to catch, log, and re-throw:
try {
$connect = new CONNECT($db, $user, $password, $driver, $host);
}
catch (Exception $e) {
logException($e); // does something
t...
Compiling simple Hello World program on OS X via command line
...rontend to GCC.
gcc is the C compiler frontend to GCC.
Yes, Xcode is definitely an option. It is a GUI IDE that is built on-top of GCC.
Though I prefer a slightly more verbose approach:
#include <iostream>
int main()
{
std::cout << "Hello world!" << std::endl;
}
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w3wp process not found
...e of the web application running.
Try to access your web page first, when it is displayed for the first time, try to attach your debugger. The process should now show up.
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improve this answe...
What exactly is a reentrant function?
Most of the times , the definition of reentrance is quoted from Wikipedia :
7 Answers
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Make a negative number positive
... set of numbers. However, I want any negatives numbers to be treated as positives. So (1)+(2)+(1)+(-1) should equal 5.
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