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What is the difference between CHARACTER VARYING and VARCHAR in PostgreSQL?
...ere I use VARCHAR .
I am a beginner, while he is an expert.
This suggests me that there is something which I do not know.
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Getting only 1 decimal place [duplicate]
... and 3rd solution gives different results? I think they both are exactly same @relet
– Devesh Saini
Feb 11 '17 at 12:43
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Get content of a cell given the row and column numbers
...arated by a period. That is the worst (together with umlauts in function names)!
– Bitterblue
Sep 19 '17 at 8:45
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Have a variable in images path in Sass?
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It does not work for me because CssVariablesProcessor does not process variables even if its set as preprocessor before CssDataUriPreProcessor
– Alexey
Jul 31 '14 at 8:53
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Python: Fetch first 10 results from a list [duplicate]
Is there a way we can fetch first 10 results from a list. Something like this maybe:
4 Answers
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How can we access context of an application in Robolectric?
...ersion 1.x and 2.x:
Robolectric.application;
And for version 3.x:
RuntimeEnvironment.application;
And for version 4.x:
add to your build.gradle file:
testImplementation 'androidx.test:core:1.0.0'
retrieve the context with:
ApplicationProvider.getApplicationContext()
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How to fix apt-get: command not found on AWS EC2? [closed]
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Thanks, that did it for me!
– mBria
Apr 3 '14 at 21:04
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Open URL in new window with JavaScript
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Use window.open():
<a onclick="window.open(document.URL, '_blank', 'location=yes,height=570,width=520,scrollbars=yes,status=yes');">
Share Page
</a>
This will create a link titled Share Page which opens the current url in a new window with a height of 570 and...
iOS Simulator too big [duplicate]
...s too large on the screen. I saw all the settings but nothing. Please help me!
2 Answers
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