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How do I remove leading whitespace in Python?

... The lstrip() method will remove leading whitespaces, newline and tab characters on a string beginning: >>> ' hello world!'.lstrip() 'hello world!' Edit As balpha pointed out in the comments, in order to remove only spaces from the beginning of the string, lstrip(' ') s...
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List of Rails Model Types

...red Jul 15 '10 at 22:05 Bayard RandelBayard Randel 9,21922 gold badges3838 silver badges4646 bronze badges ...
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Change a column type from Date to DateTime during ROR migration

...f you're wondering why a single change method isn't used instead of the up and down methods, it's because the change method doesn't support the change_column migration definition. – Dennis Feb 25 '14 at 21:35 ...
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Trying to understand CMTime and CMTimeMake

1) CMTimeMake(1,10) means duration of 1 second and timescale of 10, or 10 frames per second. This means 1s duration of video with 10 frames? ...
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How can I list ALL grants a user received?

... It would be interesting to left join the role_role_privs table and then CONNECT BY PRIOR granted_role = role to recurse into transitive role privileges... – Lukas Eder Oct 9 '14 at 8:25 ...
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Disable XML validation in Eclipse

My Eclipse validates XML files every time I save a file and it takes a while to validate them. The project is created using gwt-maven-plugin. ...
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What is the `data-target` attribute in Bootstrap 3?

... this is like a selector CSS engine and nothing other ? – darkomen Feb 22 '14 at 17:59 ...
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What does the X-SourceFiles header do?

...S Express. It contains the base64-encoded path to the source file on disk and is used to link a page's generated output back to that source file. It's only generated for localhost requests, so you don't need to worry about it being displayed to the world when you deploy the application to an actua...
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What is ?= in Makefile

... @Simon Note that command line arguments to make already override Makefile variables without the need of ?=. – CMCDragonkai Aug 22 '18 at 4:52 ...
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IISExpress Log File Location

IISExpress writes log and configuration data to pre-determined location out of the box. 3 Answers ...