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What to gitignore from the .idea folder?
...bStorm for web development and am not sure what to add and what to exclude from our Git repository. Clearly some files inside the .idea folder are meant to be version controlled like the external library settings ( jsLibraryMappings.xml ) but others will probably change very often and are develope...
Android Studio Stuck at Gradle Download on create new project
...gradle Android Studio requires (e.g. gradle-1.8-bin)
Download this version from internet (e.g. gradle-1.8-bin.zip).
Goto C:\Users\{Logged in User}\.gradle\wrapper\dists\gradle-1.8-bin
There is a folder here that its name is like a GUID.
You should just copy the zip file that you've already downloade...
What is the Difference Between Mercurial and Git?
...(changesets) which make up the history. Each changeset knows where it came from (the parent changeset) and can have many child changesets. The recent hg-git extension provides a two-way bridge between Mercurial and Git and sort of shows this point.
Git has a strong focus on mutating this history gr...
How do I parse command line arguments in Bash?
...mp/demo-space-separated.sh -e conf -s /etc -l /usr/lib /etc/hosts
output from copy-pasting the block above:
FILE EXTENSION = conf
SEARCH PATH = /etc
LIBRARY PATH = /usr/lib
DEFAULT =
Number files in SEARCH PATH with EXTENSION: 14
Last line of file specified as non-opt/last argumen...
How to dynamically load a Python class
...
From the python documentation, here's the function you want:
def my_import(name):
components = name.split('.')
mod = __import__(components[0])
for comp in components[1:]:
mod = getattr(mod, comp)
retu...
Visibility of global variables in imported modules
...1.py:
import shared_stuff
def f():
print shared_stuff.a
Don't use a from import unless the variable is intended to be a constant. from shared_stuff import a would create a new a variable initialized to whatever shared_stuff.a referred to at the time of the import, and this new a variable woul...
How to revert a “git rm -r .”?
I accidentely said git rm -r . . How do I recover from this?
12 Answers
12
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How to set ViewBag properties for all Views without using a base class for Controllers?
...nto ViewData/ViewBag in a global fashion by having all Controllers inherit from a common base controller.
8 Answers
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How to print instances of a class using print()?
...ris Lutz mentioned, this is defined by the __repr__ method in your class.
From the documentation of repr():
For many types, this function makes an attempt to return a string that would yield an object with the same value when passed to eval(), otherwise the representation is a string enclosed i...
Why extend the Android Application class?
...thread, while IntentService runs on its own thread.
I prefer to pass data from Activity to Activity with explicit Intents, or use SharedPreferences. There are also ways to pass data from a Fragment to its parent Activity using interfaces.
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