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Laravel Schema onDelete set null
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answered Sep 10 '14 at 12:46
JohanJohan
3,49911 gold badge99 silver badges77 bronze badges
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Get element inside element by class and ID - JavaScript
...r targetDiv = document.getElementById("foo").getElementsByClassName("bar")[0];
getElementById only returns one node, but getElementsByClassName returns a node list. Since there is only one element with that class name (as far as I can tell), you can just get the first one (that's what the [0] is ...
jQuery form serialize - empty string
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edited Apr 7 '10 at 9:58
answered Apr 7 '10 at 9:51
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How do you specify the Java compiler version in a pom.xml file?
I wrote a maven code on netbeans that has approximately more than 2000 lines. When I compile it on netbeans, everything is fine, but if I want to run it on command line, I will get these errors:
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Is a Python dictionary an example of a hash table?
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answered Sep 22 '08 at 13:23
nosklonosklo
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How to cast int to enum in C++?
...;Test>(i); // C++11
– Mitch
Sep 30 '16 at 17:58
3
@Mitch what do I get for using auto in this ...
How to pipe input to a Bash while loop and preserve variables after loop ends
...hopt -s lastpipe # Comment this out to see the alternative behaviour
sum=0
echo "$FILECONTENT" |
while read number name; do ((sum+=$number)); done
echo $sum
Doing this at the command line usually runs foul of 'job control is not active' (that is, at the command line, job control is active). Test...
PHP variables in anonymous functions
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answered Jul 10 '12 at 19:31
nickbnickb
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Bower and devDependencies vs dependencies
I ran 'yo angular' and realized afterwards that it installs 1.0.8, I uninstalled the angular components, however the original bower.json file had angular-mocks and angular-scenario under 'devDependencies' when I re-add all the 1.2.0-rc.2 components angular-mocks and angular-scenario under dependenci...
Google Developer Tools “Network” Tab clears after redirect
...er!
– Tasos Zervos
Mar 25 '19 at 18:07
1
Specifics that might help someone: Post request response...