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Django Passing Custom Form Parameters to Formset
...iginal elegance...
– Carl Meyer
Apr 20 '09 at 22:31
5
If the comment thread here doesn't make sen...
java.lang.NoClassDefFoundError: com/sun/mail/util/MailLogger for JUnit test case for Java mail
...tation.
– GlenPeterson
Jan 8 '16 at 20:48
1
Good point @GlenPeterson, I didn't realise that from ...
Force browser to download image files on click
..."/path/to/image.png" download="AwesomeImage.png">
UPDATE: As of spring 2018 this is no longer possible for cross-origin hrefs. So if you want to create <a href="https://i.imgur.com/IskAzqA.jpg" download> on a domain other than imgur.com it will not work as intended. Chrome deprecations and...
Using getopts to process long and short command line options
...
20
So. What is the cross-platform, portable solution?
– troelskn
Oct 17 '09 at 23:05
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Asynchronous shell exec in PHP
...
answered Oct 21 '08 at 22:20
CzimiCzimi
2,2141616 silver badges1313 bronze badges
...
How to detect a loop in a linked list?
...linked lists?
– theGreenCabbage
Sep 20 '15 at 5:03
1
@theGreenCabbage Each iteration of the loop ...
Checking from shell script if a directory contains files
... -A your/dir)" ]
This trick is inspired from nixCraft's article posted in 2007. Add 2>/dev/null to suppress the output error "No such file or directory".
See also Andrew Taylor's answer (2008) and gr8can8dian's answer (2011).
if [ -n "$(ls -A your/dir 2>/dev/null)" ]
then
echo "contains fi...
CMake unable to determine linker language with C++
...o run a cmake hello world program on Windows 7 x64 with both Visual Studio 2010 and Cygwin, but can't seem to get either to work. My directory structure is as follows:
...
How to set the JDK Netbeans runs on?
...Windows.
– Kevin Rahe
Apr 23 '15 at 20:16
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