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How to install both Python 2.x and Python 3.x in Windows
...ble (to default on double click):
Name: PY_PYTHON
Value: 3
To launch a script in a particular interpreter, add the following shebang (beginning of script):
#! python2
To execute a script using a specific interpreter, use the following prompt command:
> py -2 MyScript.py
To launch a spec...
vs vs for inline and block code snippets
...lt;codenza> tag for break lining block <code> (no classes)
<script>
</script>
<style>
codenza, code {} /* noop mnemonic aide that codenza mimes code tag */
codenza {display:block;white-space:pre-wrap}
</style>`
Testing:
(NB: the following is a scURI...
How to manage client-side JavaScript dependencies? [closed]
...ot find any that satisfies all my needs to have a coherent client side JavaScript dependency management workflow. I want to satisfy these 5 requirements:
...
Writing a git post-receive hook to deal with a specific branch
...ommit, or really and hook. This is a pre-commit hook that will run a husky script if we're NOT on the master branch.
#!/bin/bash
# git 'commit' does not have access to these variables: oldrev newrev refname
# So get the branch name off the head
branchPath=$(git symbolic-ref -q HEAD) # Something li...
Resize HTML5 canvas to fit window
...
I believe I have found an elegant solution to this:
JavaScript
/* important! for alignment, you should make things
* relative to the canvas' current width/height.
*/
function draw() {
var ctx = (a canvas context);
ctx.canvas.width = window.innerWidth;
ctx.canvas.height =...
How to read from a file or STDIN in Bash?
The following Perl script ( my.pl ) can read from either the file on the command line args or from STDIN:
15 Answers
...
How to disassemble one single function using objdump?
...83 ec 20 sub $0x20,%rsp
To start with, I begin with the description of the objdump output. A section or function is separated by an empty line. Therefore changing the FS (Field Separator) to newline and the RS (Record Separator) to twice newline let you easily search for your recomm...
Git pre-push hooks
...
Git got the pre-push hook in the 1.8.2 release.
Sample pre-push script: https://github.com/git/git/blob/87c86dd14abe8db7d00b0df5661ef8cf147a72a3/templates/hooks--pre-push.sample
1.8.2 release notes talking about the new pre-push hook: https://github.com/git/git/blob/master/Documentation/...
How do I use Ruby for shell scripting?
I have some simple shell scripting tasks that I want to do
13 Answers
13
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Uncaught ReferenceError: jQuery is not defined [duplicate]
I have implemented some JavaScript on my site but I keep getting the following error messages:
5 Answers
...