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Mechanisms for tracking DB schema changes [closed]
...te an empty database for automated testing.
It took only a few hours to set up this system, it's conceptually simple and everyone gets the version numbering scheme, and it has been invaluable in having the ability to move forward and evolving the database design, without having to communicate or ...
Shortcut to switch between design and text in Android Studio
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You can find it in Settings->KeyMap
"Select next Tab in multi-editor file" CRTL+SHIFT+RIGHT (it may depend by the platform).
You can change it.
Now you can check sequence of button in top right bar to switch between design, text and previ...
AngularJS : Clear $watch
I have a watch function in my AngularJS application.
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Subqueries vs joins
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before the queries are run against the dataset they are put through a query optimizer, the optimizer attempts to organize the query in such a fashion that it can remove as many tuples (rows) from the result set as quickly as it can. Often when you use subqueries (esp...
How do I keep Python print from adding newlines or spaces? [duplicate]
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How to use multiple @RequestMapping annotations in spring?
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How to document Ruby code?
Are there certain code conventions when documenting ruby code? For example I have the following code snippet:
7 Answers
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What is the difference between conversion specifiers %i and %d in formatted IO functions (*printf /
What is the difference between %d and %i when used as format specifiers in printf ?
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sh: 0: getcwd() failed: No such file or directory on cited drive
I am trying to compile ARM code in Ubuntu 12.
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Android Center text on canvas
...e below.
The problem is that the text is not centered horizontally.
When I set the coordinates for drawText , it sets the bottom of the text at this position. I would like the text to be drawn so that the text is centered also horizontally.
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