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How can I repeat a character in Bash?
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410
You can use:
printf '=%.0s' {1..100}
How this works:
Bash expands {1..100} so the command ...
How to filter git diff based on file extensions?
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4
Mine worked with brace expansion, a la git diff -- *.{c,h,etc}
– Matt Fletcher
Nov 25 '13 at 16:03
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Awaiting multiple Tasks with different results
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449
After you use WhenAll, you can pull the results out individually with await:
var catTask = Fe...
How do I use PHP namespaces with autoload?
...arnes\David as MyPerson;
$class = new MyPerson\Class1();
Edit (2009-12-14):
Just to clarify, my usage of "use ... as" was to simplify the example.
The alternative was the following:
$class = new Person\Barnes\David\Class1();
or
use Person\Barnes\David\Class1;
// ...
$class = new Class1();...
Why should C++ programmers minimize use of 'new'?
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1049
There are two widely-used memory allocation techniques: automatic allocation and dynamic alloca...
Why do Python's math.ceil() and math.floor() operations return floats instead of integers?
... Greg HewgillGreg Hewgill
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13...
Clone Object without reference javascript [duplicate]
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4 Answers
4
Active
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How to determine if a point is in a 2D triangle? [closed]
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answered Jan 12 '10 at 14:27
Kornel KisielewiczKornel Kisielewicz
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~x + ~y == ~(x + y) is always false?
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edited Jun 20 '12 at 13:47
answered Jun 20 '12 at 2:35
Al...
How do I keep track of pip-installed packages in an Anaconda (Conda) environment?
...packages:
name: stats
channels:
- javascript
dependencies:
- python=3.4
- bokeh=0.9.2
- numpy=1.9.*
- nodejs=0.10.*
- flask
- pip:
- Flask-Testing
If you're looking to follow through with exporting the environment, move environment.yml to the new host machine and run:
conda env...