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How do I set up a basic Ruby project?
...wed by most Ruby developers.
I would only create custom exception classes if I wasn't able to find any class in the standard library fits the error description. Nest your error class under the class or module that raises it:
class Parser::Error < RuntimeError; end
begin
Parser.new(:invalid)....
Archiving project in Xcode incorrectly creates multi-application bundle
...instead of bundling my main target for release, which is what I want. Specifically, when I validate my archive in Organizer, it gives me the message:
...
Go naming conventions for const
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It's also important to determine if you want your const element exposed to other packages. If you use UpperCamelCase or ALL_CAPS you'll be exporting it outside of your package. For this reason, I stick to lowerCamelCase for private const variables, and I rec...
How to scp in Python?
... This not only works great, but also takes advantage of SSH keys if they exist.
– Marcel Wilson
Jul 27 '16 at 19:28
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How to do INSERT into a table records extracted from another table
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actually if no. of columns and their types are same and those exits in same order in the tables then you can simply say, INSERT INTO Table2 SELECT * FROM table1;
– sactiw
Dec 21 '15 at 17:23
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How to use greater than operator with date?
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what happens if its timestamp?
– ichimaru
Jul 19 '18 at 6:16
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Get and set position with jQuery .offset()
...This answer was voted down twice, with no explanation. Please do tell why, if you down vote my answer. Thanks!
– KSev
Feb 28 '13 at 22:06
2
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How to add image to canvas
...nd wondering why it was always showing me a previous image. Turns out even if I'm loading an image from a variable I still have to wait for the onload to happen. Thank you!
– aexl
Mar 16 '16 at 22:27
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onConfigurationChanged not getting called
...en the device switches between portrait and landscape
orientation. Thus, if you want to prevent runtime restarts due to
orientation change when developing for API level 13 or higher (as
declared by the minSdkVersion and targetSdkVersion attributes), you
must include the "screenSize" value in...
How to enable Ad Hoc Distributed Queries
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If ad hoc updates to system catalog is "not supported", or if you get a "Msg 5808" then you will need to configure with override like this:
EXEC sp_configure 'show advanced options', 1
RECONFIGURE with override
GO
EXEC sp_co...