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Creating a new column based on if-elif-else condition
...ge number of records. Still, I think it is much more readable. Especially coming from a SAS background.
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Creating an index on a table variable
...able declarations.
Example syntax for that is below.
/*SQL Server 2014+ compatible inline index syntax*/
DECLARE @T TABLE (
C1 INT INDEX IX1 CLUSTERED, /*Single column indexes can be declared next to the column*/
C2 INT INDEX IX2 NONCLUSTERED,
INDEX IX3 NONCLUSTERED(C1,C2) /*Example compos...
When using the Java debugger in Intellij what does “Drop Frame” mean?
...application or a particular lengthy process that led to the current stack. Combined with the change of variable values also available through the debugger, you can do all sorts of interesting things.
Please note, that of course, any side effects that might have occurred - e. g. network traffic, fil...
Rails bundle install production only
...supposed to address exactly this) and also considering this quote: Rails 3 comes with baked in support with bundler.
– gingerlime
Jun 6 '12 at 10:53
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What's a standard way to do a no-op in python?
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Significance of bool IsReusable in http handler interface
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How do I force git to checkout the master branch and remove carriage returns after I've normalized f
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Ahah! Checkout the previous commit, then checkout the master.
git checkout HEAD^
git checkout -f master
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How to remove a field from params[:something]
...ration form, which is a form for the Users model, takes a string value for company. However, I have just made a change such that users belongs_to companies. Therefore, I need to pass an object of Company to the Users model.
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Warning “Do not Access Superglobal $_POST Array Directly” on Netbeans 7.4 for PHP
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