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Django REST Framework: adding additional field to ModelSerializer
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J.P.J.P.
2,44611 gold badge99 silver badges22 bronze badges
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How to avoid “if” chains?
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487
You can use an && (logic AND):
if (executeStepA() && executeStepB() &&...
How to comment and uncomment blocks of code in the Office VBA Editor
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491
In the VBA editor, go to View, Toolbars, Customise... or right click on the tool bar and selec...
Laravel Check If Related Model Exists
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answered May 28 '14 at 12:45
Jarek TkaczykJarek Tkaczyk
63.5k2020 gold badges136136 silver badges145145 bronze badges
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What specific productivity gains do Vim/Emacs provide over GUI text editors?
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answered Jul 6 '09 at 19:04
Brian CarperBrian Carper
64.9k2525 gold badges154154 silver badges164164 bronze badges
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How do I create a Linked List Data Structure in Java? [closed]
... list.insert(2, 2.02);
list.insert(3, 3.03);
list.insert(4, 4.04);
list.insert(5, 5.05);
list.printList();
while(!list.isEmpty()) {
Link deletedLink = list.delete();
System.out.print("deleted: ");
deletedLink.printLink()...
AngularJS does not send hidden field value
... See this thread on github : https://github.com/angular/angular.js/pull/2574
EDIT:
Since Angular 1.2, you can use 'ng-value' directive to bind an expression to the value attribute of input. This directive should be used with input radio or checkbox but works well with hidden input.
Here is the so...
Why is it bad style to `rescue Exception => e` in Ruby?
...ying to CTRLC or kill it:
loop do
begin
sleep 1
eval "djsakru3924r9eiuorwju3498 += 5u84fior8u8t4ruyf8ihiure"
rescue Exception
puts "I refuse to fail or be stopped!"
end
end
Rescuing from Exception isn't even the default. Doing
begin
# iceberg!
rescue
# lifeboats
end
does ...
Sqlite: CURRENT_TIMESTAMP is in GMT, not the timezone of the machine
...ml) this text:
Compute the date and time given a unix
timestamp 1092941466, and compensate
for your local timezone.
SELECT datetime(1092941466, 'unixepoch', 'localtime');
That didn't look like it fit my needs, so I tried changing the "datetime" function around a bit, and wound up with th...
do {…} while(false)
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45
@Anon.: Jumping forwards is a restriction on a goto, and jumping out is definitely a restriction. The real problem with gotos is spaghett...