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.gitignore and “The following untracked working tree files would be overwritten by checkout”
... 2.11 and newer
git clean -d -fx .
older git
git clean -d -fx ""
http://www.kernel.org/pub/software/scm/git/docs/git-clean.html
-x means ignored files are also removed as well as files unknown to git.
-d means remove untracked directories in addition to untracked files.
-f is required t...
How to get the children of the $(this) selector?
...lt")
You can use find or children as above code. For more visit Children http://api.jquery.com/children/ and Find http://api.jquery.com/find/.
See example http://jsfiddle.net/lalitjs/Nx8a6/
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receiving error: 'Error: SSL Error: SELF_SIGNED_CERT_IN_CHAIN' while using npm
...pting to install any new modules via npm (I tested socket.io earlier using http, not https though & am wondering if that could have resulted in the issue with npm/unsigned certs). The error pops up once npm tries to resolve the ' https://registry.npmjs.org ' URL. Is there anyway I can ignore the e...
HttpURLConnection timeout settings
...
HttpURLConnection has a setConnectTimeout method.
Just set the timeout to 5000 milliseconds, and then catch java.net.SocketTimeoutException
Your code should look something like this:
try {
HttpURLConnection.setFollowR...
How to specify new GCC path for CMake
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Set CMAKE_C_COMPILER to your new path.
See here: http://www.cmake.org/Wiki/CMake_Useful_Variables
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ASP.NET MVC: Is Controller created for every request?
Very simple question: Are controllers in ASP.NET created for every HTTP request, or are they created at application startup and reused throughout requests?
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Can PHP cURL retrieve response headers AND body in a single request?
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One solution to this was posted in the PHP documentation comments: http://www.php.net/manual/en/function.curl-exec.php#80442
Code example:
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
// ...
$response = curl_exec($ch);
// Then, after ...
CSS content property: is it possible to insert HTML instead of Text?
...** original svg code :
*
*<svg width="200" height="60"
* xmlns="http://www.w3.org/2000/svg">
*
* <foreignObject width="100%" height="100%" x="0" y="0">
* <div xmlns="http://www.w3.org/1999/xhtml" style="color: blue">
* I am <pre>HTML</pre>
* </div>
...
How to refer to relative paths of resources when working with a code repository
...uaranteed to work even if it is an archive distribution like an egg.
See http://packages.python.org/distribute/pkg_resources.html#resourcemanager-api
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Python Linked List
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Thomas Watnedal suggested a good educational resource How to Think Like a Computer Scientist, Chapter 17: Linked lists:
A linked list is either:
the empty list, represented by None, or
a node that contains a cargo object and a reference to a linked list.
class Node:
def __init__(self, carg...