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Why should I use a semicolon after every function in javascript?
I've seen different developers include semicolons after functions in javascript and some haven't. Which is best practice?
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Asp.NET Web API - 405 - HTTP verb used to access this page is not allowed - how to set handler mappi
... ASP.NET Web API.
I'm trying to send HttpDelete request, however I get the following error:
14 Answers
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File Upload using AngularJS
Here is my HTML form:
29 Answers
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When would I use Task.Yield()?
I'm using async/await and Task a lot but have never been using Task.Yield() and to be honest even with all the explanations I do not understand why I would need this method.
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Emacs on Mac OS X Leopard key bindings
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Swapping CTRL and CAPS LOCK
Go into System Preferences
Enter the Keyboard & Mouse preference pane
In the Keyboard tab, click Modifier Keys...
Swap the actions for Caps Lock and Control.
Using ALT/OPTION as META
In the menu bar, click Terminal
Click Preferences....
Looping over arrays, printing both index and value
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You would find the array keys with "${!foo[@]}" (reference), so:
for i in "${!foo[@]}"; do
printf "%s\t%s\n" "$i" "${foo[$i]}"
done
Which means that indices will be in $i while the elements themselves have to be accessed via ${fo...
How to set Python's default version to 3.x on OS X?
I'm running Mountain Lion and the basic default Python version is 2.7. I downloaded Python 3.3 and want to set it as default.
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Git commits are duplicated in the same branch after doing a rebase
I understand the scenario presented in Pro Git about The Perils of Rebasing . The author basically tells you how to avoid duplicated commits:
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Difference between UTF-8 and UTF-16?
Difference between UTF-8 and UTF-16?
Why do we need these?
5 Answers
5
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Truncating all tables in a Postgres database
I regularly need to delete all the data from my PostgreSQL database before a rebuild. How would I do this directly in SQL?
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