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Cross-referencing commits in github
...text of the reference as is. Do not wrap it into a markdown link, such as [xxx](mojombo/god@be6a8cc)
– Pierre Arnaud
Nov 11 '15 at 14:44
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Collisions when generating UUIDs in JavaScript?
...lisions. Here's a code snippet:
var createGUID = function() {
return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
var r = Math.random()*16|0, v = c == 'x' ? r : (r&0x3|0x8);
return v.toString(16);
});
}
var testGUIDs = function(upperlimit) {
...
Auto reloading python Flask app upon code changes
...le.ini:
[uwsgi]
socket = 127.0.0.1:5000
master = true
virtualenv = /Users/xxxx/.virtualenvs/sites_env
chdir = /Users/xxx/site_root
module = site_module:register_debug_server()
callable = app
uid = myuser
chmod-socket = 660
log-date = true
workers = 1
py-autoreload = 1
site_root/__init__.py
def r...
How do I make a dotted/dashed line in Android?
... your own color
paint.setColor(context.getResources().getColor(R.color.XXX));
path = new Path();
//array is ON and OFF distances in px (4px line then 2px space)
effects = new DashPathEffect(new float[] { 4, 2, 4, 2 }, 0);
}
@Override
protected void onDraw(Canvas canvas)
{
// TO...
How to set environment variable for everyone under my linux system?
...thing like this in them to set up an environement variable:
export MY_VAR=xxx
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Import package.* vs import package.SpecificType [duplicate]
...
A good reason to never use import xxx.* is to have a clear vision of dependencies.
You can know quicker that you are using a specific class of another package because it is listed right at the beginning of the source file.
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How can I write output from a unit test?
...tion. When a test is selected, it shows you the result with "Elapsed time: xxx". Below that is the "Output" link.
– kevin
May 18 '14 at 11:00
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Useful GCC flags for C
Beyond setting -Wall , and setting -std=XXX , what other really useful, but less known compiler flags are there for use in C?
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Google Developer Tools “Network” Tab clears after redirect
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"Preserve log" in Chrome 72.xxx doesn't prevent replacement of POST requests after the server sends a redirect. This is very disappointing given this is a developer tool... :-( Apparently, the issue is manifesting itself when you are filtering requests...
Find all packages installed with easy_install/pip?
...s():
print(package.location) # you can exclude packages that's in /usr/XXX
print(join(package.location, package._get_metadata("top_level.txt"))) # root directory of this package
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