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Is there a way to follow redirects with command line cURL?
...to follow redirects you can use the flag -L or --location:
curl -L http://www.example.com
But, if you want limit the number of redirects, add the parameter --max-redirs
--max-redirs <num>
Set maximum number of redirection-followings allowed. If -L, --location is used, this option
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How to make vi redraw screen?
...pe terminals )
^L ( does not work with Televideo terminals )
From http://www.cs.rit.edu/~cslab/vi.html#A1.4 (dead link; see archive)
As noted in the comments Vim now uses ^R for redo and ^L alone for redraw.
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How to download image using requests
...>>> import urllib
>>> urllib.request.urlretrieve("http://www.example.com/songs/mp3.mp3", "mp3.mp3")
There is also a nice Python module named wget that is pretty easy to use. Found here.
This demonstrates the simplicity of the design:
>>> import wget
>>> url ...
What is causing “Unable to allocate memory for pool” in PHP?
... flush cache.
Just read the manual to understand how ttl is used : http://www.php.net/manual/en/apc.configuration.php#ini.apc.ttl
The solution is to increase memory allocated to APC.
Do this by increasing apc.shm_size.
If APC is compiled to use Shared Segment Memory you will be limited by your op...
Bootstrap 3 panel header with buttons wrong position
... items)
Example of correct and incorrect ordering and the effects:
http://www.bootply.com/HkDlNIKv9g
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JQuery to load Javascript file dynamically
...e script is loaded with a URL that includes a timestamp parameter:
http://www.yoursite.com/js/tinymce.js?_=1399055841840
If a user clicks the #addComment link multiple times, tinymce.js will be re-loaded from a differently timestampped URL. This defeats the purpose of browser caching.
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Alte...
What does %5B and %5D in POST requests stand for?
...
Not least important is why these symbols occur in url.
See https://www.php.net/manual/en/function.parse-str.php#76792, specifically:
parse_str('foo[]=1&foo[]=2&foo[]=3', $bar);
the above produces:
$bar = ['foo' => ['1', '2', '3'] ];
and what is THE method to separate query v...
Pure virtual destructor in C++
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Edit: fixing the declaration to be more conformant, compiled with http://www.comeaucomputing.com/tryitout/
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json.net has key method?
... has been made as public method in 11.0.1 release
Documentation - https://www.newtonsoft.com/json/help/html/M_Newtonsoft_Json_Linq_JObject_ContainsKey.htm
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RegEx to find two or more consecutive chars
...z] instead of the [a-zA-Z] to get small and upper case alpha chars
http://www.w3schools.com/jsref/jsref_obj_regexp.asp
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