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Django set field value after a form is initialized
I am trying to set the field to a certain value after the form is initialized.
9 Answers
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Easiest way to check for an index or a key in an array?
Using:
7 Answers
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Should everything really be a bundle in Symfony 2.x?
I'm aware of questions like this , where people tend to discuss the general Symfony 2 concept of bundle.
6 Answers
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Is there a performance difference between CTE , Sub-Query, Temporary Table or Table Variable?
In this excellent SO question , differences between CTE and sub-queries were discussed.
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Replacing instances of a character in a string
This simple code that simply tries to replace semicolons (at i-specified postions) by colons does not work:
13 Answers
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Android: how do I check if activity is running?
Is there any simple way of determining whether or not a certain activity is active?
I want to do certain things depending on which activity is active.
eg:
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How to change the Text color of Menu item in Android?
Can I change the background color of a Menu item in Android?
27 Answers
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HTML: How to create a DIV with only vertical scroll-bars for long paragraphs?
I want to show terms and condition note on my website. I dont want to use text field and also dont want to use my whole page. I just want to display my text in selected area and want to use only vertical scroll-bar to go down and read all text.
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Linq style “For Each” [duplicate]
Is there any Linq style syntax for "For each" operations?
6 Answers
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