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Why is the gets function so dangerous that it should not be used?
...ow) if the buffer is allocated on the stack, or trampling over the control information if the buffer is dynamically allocated, or copying data over other precious global (or module) variables if the buffer is statically allocated. None of these is a good idea — they epitomize the phrase 'undefine...
passing 2 $index values within nested ng-repeat
.../ul>
</ul>
Plunker: http://plnkr.co/edit/knwGEnOsAWLhLieKVItS?p=info
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Why so red? IntelliJ seems to think every declaration/method cannot be found/resolved
... IntelliJ editor, click on the red keyword (Integer for example) and press ALT + ENTER (or click the light bulb icon)
select Setup JDK from the intentions menu
click on Configure
In my case, the JDK path was incorrect (pointed on /opt/jdk1.7.0_51 instead of /opt/jdk1.7.0_65)
Click on the .....
Change default text in input type=“file”?
... <label class="labelfile" id="labelfile"><i class="icon-download-alt"></i> Browse File</label>
</div>
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Remove all unused resources from an android project
...can easily search for unused resources from Android Studio. Just press CtrlAltShifti and type "unused resources" (without quotes). That will execute lint. Super easy way to run lint commands (and other stuff from IDE).
OR
In Android Studio Menu > Refactor > Remove Unused Resources...
Select...
Regular expressions in C: examples?
... fprintf(stderr, "Regex match failed: %s\n", msgbuf);
exit(1);
}
/* Free memory allocated to the pattern buffer by regcomp() */
regfree(&regex);
Alternatively, you may want to check out PCRE, a library for Perl-compatible regular expressions in C. The Perl syntax is pretty much that sam...
How to exit from PostgreSQL command line utility: psql
...
My usual key sequence is:
quit()
quit
exit()
exit
q
q()
!q
^C
help
Alt + Tab
google.com
Quit PSQL
\q
I think veterans of the psql command line usually shorten that to just:
\q
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Protect .NET code from reverse engineering?
...to help protect your application:
Obfuscate your code. Dotfuscator has a free edition and comes with Visual Studio.
Use public/private key or asymmetric encryption to generate your product licenses. This ensures that only you can generate your license codes. Even if your application is cracked, yo...
Face recognition Library [closed]
I'm looking for a free face recognition library for a university project. I'm not looking for face detection . I'm looking for actual recognition. That means finding images that contain specified faces or libraries that calculate distances between specific faces.
...
Android Studio: how to remove/update the “Created by” comment added to all new classes?
...file with the #set( $VARIABLE = "value") function.
On windows: Press Ctrl+Alt+S and go to Settings -> File and Code Templates -> Includes -> File Header
On Mac: Android Studio -> Preferences -> Editor ->
File and Code Templates -> Includes -> File Header
prepend the #se...