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How to do an update + join in PostgreSQL?
Basically, I want to do this:
9 Answers
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Why are dashes preferred for CSS selectors / HTML attributes?
...cs and browser implementations.
From a Mozilla doc published March 2001 @ https://developer.mozilla.org/en-US/docs/Underscores_in_class_and_ID_Names
The CSS1 specification, published in its final form in 1996, did not
allow for the use of underscores in class and ID names unless they
were "...
How to get the size of a string in Python?
For example, I get a string:
5 Answers
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Android search with Fragments
...an Activity, not a Fragment; thus, implementing a search interface that is completely independent of an Activity is not possible, as it would require changes to the underlying system itself. Check out the source code for the SearchableInfo class if you don't believe me :).
That being said, it does...
How do I download a binary file over HTTP?
How do I download and save a binary file over HTTP using Ruby?
9 Answers
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Suppress warning CS1998: This async method lacks 'await'
...ld put the disable statement at the top of the file and omit the restore.
http://msdn.microsoft.com/en-us/library/441722ys(v=vs.110).aspx
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Convert DOS line endings to Linux line endings in Vim
If I open files I created in Windows, the lines all end with ^M .
How do I delete these characters all at once?
26 Answers...
Get program execution time in the shell
I want to execute something in a linux shell under a few different conditions, and be able to output the execution time of each execution.
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Fastest way to implode an associative array with keys
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You can use http_build_query() to do that.
Generates a URL-encoded query string from the associative (or indexed) array provided.
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Is it possible to make relative link to image in a markdown file in a gist?
...'m using syntax like this:
Here's an example:
https://github.com/mark-anders/relative-image-url
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