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MySQL DROP all tables, ignoring foreign keys
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Accessing JPEG EXIF rotation data in JavaScript on the client side
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MySQL connection not working: 2002 No such file or directory
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In Python, how do I create a string of n characters in one line of code?
...tring_val = "x" * 10 # gives you "xxxxxxxxxx"
And if you want something more complex, like n random lowercase letters, it's still only one line of code (not counting the import statements and defining n):
from random import choice
from string import ascii_lowercase
n = 10
string_val = "".join(c...
How can I create tests in Android Studio?
...nd not the Android APIs. (Sometimes you can make a fake API object to test more things locally. This is called a mocking. A mock Context is an example.)
Instrumented tests. These tests are run on a real device or in the emulator. That makes them slower than the local tests. However, they are more fl...
Extracting substrings in Go
... I precised "if it's a one byte char". If you want to remove a char taking more than one byte (that's not OP's case), you have to adapt.
– Denys Séguret
Aug 24 '13 at 7:16
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What are the correct version numbers for C#?
...features: late binding (dynamic), delegate and interface generic variance, more COM support, named arguments, tuple data type and optional parameters
C# 5.0 released with .NET 4.5 and VS2012 (August 2012). Major features: async programming, caller info attributes. Breaking change: loop variable clos...
How to read file contents into a variable in a batch file?
...sion.txt
Both will act the same with only a single line in the file, for more lines the for variant will put the last line into the variable, while set /p will use the first.
Using the variable – just like any other environment variable – it is one, after all:
%Build%
So to check for exist...
How do I change the language of moment.js?
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How to attach my repo to heroku app
... Toolbelt, the newer syntax is
heroku git:remote -a project
See this for more.
Credits: user101289's solution
Else if you don't have heroku toolbelt:
First do this:
git remote add heroku git@heroku.com:{heroku-app-name}.git
Then do this:
git push heroku master
heroku open
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