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Scala framework for a Rest API Server? [closed]
...a good choice. If you're serving JSON, have a look at Lift JSON. You can mix and match, no problem.
– andyczerwonka
Sep 22 '11 at 6:28
1
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Table header to stay fixed at the top when user scrolls it out of view with jQuery
...mehow), it will stay put at the top? Anyone can give me a Javascript solution to this?
25 Answers
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HTML code for an apostrophe
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' is the "mixed-use" ascii apostrophe/single quote. But the Unicode standard says you should prefer ’ for apostrophe and right single quote and ‘ for left single quote.
– Bennett McElwee
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Get the first element of an array
...fter reset)
echo key($arr); // Echoes "4"
From PHP's documentation:
mixed reset ( array &$array );
Description:
reset() rewinds array's internal pointer to the first element and returns the value of the first array element, or FALSE if the array is
empty.
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How to delete a whole folder and content?
I want the users of my application to be able to delete the DCIM folder (which is located on the SD card and contains subfolders).
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sprintf like functionality in Python
...and finally write the buffer in a text file using a C-style sprintf functionality in Python. Because of conditional statements, I can’t write them directly to the file.
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Explicit specialization in non-namespace scope [duplicate]
... incompliant in this case: as always :) ? Templates and VC++ don't mix that well :/
– Matthieu M.
Jun 16 '10 at 11:21
10
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Declaring javascript object method in constructor function vs. in prototype [duplicate]
...g methods in the constructor is a good thing if local variables are in the mix because it speeds up access time to them, correct?
– Sethen
Apr 1 '13 at 19:08
3
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Case insensitive 'in'
... could one get?! Not much;-). @Xavier, RHS's that are dicts or sets with mixed-case keys/items need their own non-invasive wrappers (part of the short etc. and "require more effort" parts of my answer;-).
– Alex Martelli
Sep 2 '10 at 18:14
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How to Animate Addition or Removal of Android ListView Rows
In iOS, there is a very easy and powerful facility to animate the addition and removal of UITableView rows, here's a clip from a youtube video showing the default animation. Note how the surrounding rows collapse onto the deleted row. This animation helps users keep track of what changed in a li...