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Clean way to launch the web browser from shell script?
... can put
http-server -o
in your bash script and it will launch a server from the current directory and open a browser to that page.
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Can you give a Django app a verbose name for use throughout the admin?
...comment to OP, this is now possible out of the box since Django 1.7
Taken from the docs:
# in yourapp/apps.py
from django.apps import AppConfig
class YourAppConfig(AppConfig):
name = 'yourapp'
verbose_name = 'Fancy Title'
then set the default_app_config variable to YourAppConfig
# in...
Core Data: Quickest way to delete all instances of an entity
I'm using Core Data to locally persist results from a Web Services call. The web service returns the full object model for, let's say, "Cars" - could be about 2000 of them (and I can't make the Web Service return anything less than 1 or ALL cars.
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What's the difference between “version number” in iTunes Connect, “bundle version”, “bundle version
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actually from my testing Version Number in itunesconnect is completely indipendent from CFBundleVersion and ShortVersion. So you can even have them different
– Marco Pappalardo
Sep 20 '17 at 8:47...
Use Font Awesome icon as CSS content
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If you have access to SCSS files from font-awesome, you can use this simple solution:
.a:after {
// Import mixin from font-awesome/scss/mixins.scss
@include fa-icon();
// Use icon variable from font-awesome/scss/variables.scss
content: $fa-...
Getting the name of a variable as a string
...riables
https://github.com/pwwang/python-varname
In your case, you can do:
from varname import Wrapper
foo = Wrapper(dict())
# foo.name == 'foo'
# foo.value == {}
foo.value['bar'] = 2
For list comprehension part, you can do:
n_jobs = Wrapper(<original_value>)
users = Wrapper(<original_v...
How to change ProgressBar's progress indicator color in Android
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I copied this from one of my apps, so there's prob a few extra attributes, but should give you the idea. This is from the layout that has the progress bar:
<ProgressBar
android:id="@+id/ProgressBar"
style="?android:attr/progre...
Google Guava vs. Apache Commons [closed]
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From the faq:
Google Collections FAQ
Why did Google build all this, when it could have tried to improve the Apache Commons Collections instead?
The Apache Commons Collections very clearly did not meet our needs. It
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How to efficiently count the number of keys/properties of an object in JavaScript?
...d be removed or overridden you might get unexpected results. By calling it from Object.prototype it makes it little more robust. The reason for using call is because you want to invoke the method on obj instead of on the prototype.
– Renaat De Muynck
May 23 '12...
Why is the .bss segment required?
...(In detail, the address of the objects in .bss would probably be different from the address if it was in the .data segment.)
In the first program, a would be in the .data segment and b would be in the .bss segment of the executable. Once the program is loaded, the distinction becomes immaterial. ...