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Removing trailing newline character from fgets() input
I am trying to get some data from the user and send it to another function in gcc. The code is something like this.
13 Answ...
How to delete duplicate lines in a file without sorting it in Unix?
...d, or use a wildcard… the 'seen' array will fill up with duplicate lines from ALL the files. If you instead want to treat each file independently, you'll need to do something like for f in *.txt; do gawk -i inplace '!seen[$0]++' "$f"; done
– Nick K9
Jan 17 '1...
Installing a dependency with Bower from URL and specify version
...n error ENORESTARGET URL sources can't resolve targets when trying install from git with a committish, you have to change https://github.com/jquery/jquery to https://github.com/jquery/jquery.git (add .git)
– jakub.g
Feb 3 '16 at 16:37
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How to install PyQt4 on Windows using pip?
... just a pure python code package, which means it can be hard to install it from source.
Make sure you grab the correct Windows wheel file (python version, 32/64 bit), and then use pip to install it - e.g:
C:\path\where\wheel\is\> pip install PyQt4-4.11.4-cp35-none-win_amd64.whl
Should properl...
PowerShell: Run command from script's directory
... $scriptpath
Write-host "My directory is $dir"
You can get a lot of info from $MyInvocation and its properties.
If you want to reference a file in the current working directory, you can use Resolve-Path or Get-ChildItem:
$filepath = Resolve-Path "somefile.txt"
EDIT (based on comment from OP):
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Can't import my own modules in Python
...
In your particular case it looks like you're trying to import SomeObject from the myapp.py and TestCase.py scripts. From myapp.py, do
import SomeObject
since it is in the same folder. For TestCase.py, do
from ..myapp import SomeObject
However, this will work only if you are importing TestCas...
Upload failed You need to use a different version code for your APK because you already have one wit
... in Google Play's Developer Console? I have just changed the version code from 2 to 3 and it failed to upload the build.
1...
How do the Proxy, Decorator, Adapter, and Bridge Patterns differ?
...les of where you see it in the wild? e.g Proxy classes in Web Services. +1 from me.
– Rob Cooper
Dec 8 '08 at 19:06
5
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Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue
...found on various articles on websites. Credits goes to the original author from the @see links.
Note that a lot more can be done with color matrices. Including inverting, etc...
public class ColorFilterGenerator
{
/**
* Creates a HUE ajustment ColorFilter
* @see http://groups.google.com/group...
Prevent any form of page refresh using jQuery/Javascript
...becoming more common. Stack Overflow does this if you try to navigate away from a page while you are typing a post. You can't completely stop the user from reloading, but you can make it sound real scary if they do.
#2 is more or less impossible. Even if you tracked sessions and user logins, you s...