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Android Studio with Google Play Services
...d false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:20.+'
compile 'com.
How to create permanent PowerShell Aliases
...Users\
Start-Process -FilePath "http://www.google.com"
rm fileName.txt
}
Then type this under the function name:
Set-Alias google goSomewhereThenOpenGoogleThenDeleteSomething
Now you can type the word "google" into Windows PowerShell and have it execute the code within your function!
...
Printing newlines with print() in R
...ncorporating variables into the printout. For example:
file <- "myfile.txt"
cat(paste0("File not supplied.\n", "Usage: ./program F=", file))
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How do I get the parent directory in Python?
...athlib module.
from pathlib import Path
path = Path("/here/your/path/file.txt")
print(path.parent)
Old answer
Try this:
import os.path
print os.path.abspath(os.path.join(yourpath, os.pardir))
where yourpath is the path you want the parent for.
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Why does printf not flush after the call unless a newline is in the format string?
...t flush, even if it gets a newline to send out, such as:
myprog >myfile.txt
This makes sense for efficiency since, if you're interacting with a user, they probably want to see every line. If you're sending the output to a file, it's most likely that there's not a user at the other end (though no...
Git Blame Commit Statistics
...w.
$ git ls-tree --name-only -z -r HEAD|egrep -z -Z -E '\.(cc|h|cpp|hpp|c|txt)$' \
|xargs -0 -n1 git blame --line-porcelain|grep "^author "|sort|uniq -c|sort -nr
is almost instantaneous.
To get a list of files currently tracked you can use
git ls-tree --name-only -r HEAD
This solution avoid...
Unicode (UTF-8) reading and writing to files in Python
...th UTF-8 encoding in Python 3.2:
import codecs
f = codecs.open('file_name.txt', 'r', 'UTF-8')
for line in f:
print(line)
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Is it true that one should not use NSLog() on production code?
...BUG_MACRO on apple's site (opensource.apple.com/source/gm4/gm4-15/src/m4.h?txt). Perhaps the more standard DEBUG and NDEBUG would be better choices? NDEBUG is specified by Posix; while DEBUG is used by convention.
– jww
Feb 15 '13 at 21:44
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What is the difference between g++ and gcc?
... and links libstdc++ automatically. If the command posted was the case, a .txt file with valid C++ code would compile but instead returns unsupported file format error.
– s d
Sep 14 at 3:37
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Renaming or copying files and folder using NERDTree on Vim. Is it possible?
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https://github.com/scrooloose/nerdtree/blob/master/doc/NERDTree.txt, the latest version has it:
2.3. The NERD tree menu NERDTreeMenu The NERD tree has a menu that can be programmed via the an
API (see |NERDTreeMenuAPI|). The idea
is to sim...