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Can you target with css?
...n't) change and you want this particular <br> not to be displayed.
.xxx br {display:none}
Can save a lot of time and sometimes your day.
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Debugging sqlite database on the device
...B" and you will find a message saying
D/DebugDB: Open http://192.168.178.XXX:8080 in your browser
It works with every browser and you can inspect your database tables and shared preferences.
It also works with the default and the Genymotion emulators.
The tool I used before is stetho.
Dow...
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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