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Dealing with multiple Python versions and PIP?
... Doesn't work. Although the latest version of pip installed a pip-2.6 script, it didn't bother to install a pip-2.5 script.
– Chris B.
Feb 22 '11 at 20:06
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Overcoming “Display forbidden by X-Frame-Options”
...ed page instead of causing an error to be thrown, and making me rewrite my scripts!
– joeytwiddle
Feb 3 '12 at 15:17
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Increment value in mysql update query
...l amount of points, so it will save you some time and resources during the script execution.
mysql_query("UPDATE `member_profile` SET `points`= `points` + 1 WHERE `user_id` = '".intval($userid)."'");
Else, what you were doing wrong is that you passed the old amount of points as a string (points...
Difference between “git checkout ” and “git checkout -- ”
...IX getopt(3) to handle its command line options, (see man 3 getopt), shell-scripts which use getopt(1), and some programs which implement it themselves, but is not universally guaranteed to work.
– arielf
Mar 22 '16 at 17:56
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How to test a confirm dialog with Cucumber?
...ests with the Selenium driver (and probably other drivers that support JavaScript), you can hack it. Just before performing the action that would bring up the confirm dialog, override the confirm method to always return true. That way the dialog will never be displayed, and your tests can continue a...
How to find the kth smallest element in the union of two sorted arrays?
...er;
// for running/debugging in browser, put utils.js and this file in <script> elements,
if (typeof require === "function") require("./utils.js");
// Find K largest numbers in two sorted arrays.
function k_largest(a, b, c, k) {
var sa = a.length;
var sb = b.length;
if (sa + sb &l...
How do you merge two Git repositories?
... throwaway copy of it first.
Note Bene: You have to modify the substitute script inside the sed command in the case that you use non-ascii characters (or white characters) in file names or path. In that case the file location inside a record produced by "ls-files -s" begins with quotation mark.
(2...
How to see which flags -march=native will activate?
...s (an Intel Core2 and AMD Phenom), so I suggest also running the following script to be sure that all of these -mno-* flags can be safely stripped.
#!/bin/bash
gcc_cmd="gcc"
# Optionally supply path to gcc as first argument
if (($#)); then
gcc_cmd="$1"
fi
with_mno=$(
"${gcc_cmd}" -march=...
Check if passed argument is file or directory in Bash
I'm trying to write an extremely simple script in Ubuntu which would allow me to pass it either a filename or a directory, and be able to do something specific when it's a file, and something else when it's a directory. The problem I'm having is when the directory name, or probably files too, has s...
How can I parse JSON with C#?
...ny 3rd party libraries but a reference to System.Web.Extensions is the JavaScriptSerializer. This is not a new but a very unknown built-in features there since 3.5.
using System.Web.Script.Serialization;
..
JavaScriptSerializer serializer = new JavaScriptSerializer();
objectString = serializer.S...