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@cedricvidal
cedricvidal / ObservablesCartesianProduct.java
Last active September 5, 2016 14:51
RxJava Observables Cartesian Product
import rx.Observable;
import rx.functions.Func1;
import rx.functions.Func2;
import static java.util.Arrays.asList;
import static java.util.Collections.singleton;
/**
* Computes the cartesian product of Observables.
*
@Turbo87
Turbo87 / gist:147153a7ece904ebb0e4
Created November 17, 2014 09:34
Diff ODT files

Diff ODT files

Install odt2txt

Linux: sudo apt-get install odt2txt

OS X: git clone https://github.com/dstosberg/odt2txt.git && cd odt2txt && make

Register a global diff helper

@addyosmani
addyosmani / package.json
Last active December 28, 2024 12:07
npm run-scripts boilerplate
{
"name": "my-app",
"version": "1.0.0",
"description": "My test app",
"main": "src/js/index.js",
"scripts": {
"jshint:dist": "jshint src/js/*.js",
"jshint": "npm run jshint:dist",
"jscs": "jscs src/*.js",
"browserify": "browserify -s Validating -o ./dist/js/build.js ./lib/index.js",
@bryant1410
bryant1410 / onehot_pandas_scikit.py
Last active August 29, 2015 14:07 — forked from kljensen/onehot_pandas_scikit.py
This function helps to do a one hot encoding of a pandas' dataframe instead of a features numpy matrix. This has some advantages, for instance the fact of knowing which new columns have been created (identifying them easily).
# -*- coding: utf-8 -*-
""" Small script that shows hot to do one hot encoding
of categorical columns in a pandas DataFrame.
See:
http://scikit-learn.org/dev/modules/generated/sklearn.preprocessing.OneHotEncoder.html#sklearn.preprocessing.OneHotEncoder
http://scikit-learn.org/dev/modules/generated/sklearn.feature_extraction.DictVectorizer.html
"""
import pandas
import random
@savvot
savvot / ffmpeg-extract-keyframes.sh
Last active February 3, 2022 06:40
Extract only keyframes (I-frames) from video to images with console ffmpeg
ffmpeg -ss <start_time> -i video.mp4 -t <duration> -q:v 2 -vf select="eq(pict_type\,PICT_TYPE_I)" -vsync 0 frame%03d.jpg
@bittner
bittner / gnu-tools-for-mac.sh
Last active December 11, 2021 20:05
Cross-OS compatibility with GNU tools (readlink, sed, zcat, zless, zdiff, ...) for Mac OS X towards Linux
# DESCRIPTION OF PROBLEM: Implementations of sed, readlink, zcat, etc. are different on OS X and Linux.
# NOTE: Put this on top of your script using sed, readlink, zcat, etc. that should work alike on Mac OS X.
# cross-OS compatibility (greadlink, gsed, zcat are GNU implementations for OS X)
[[ `uname` == 'Darwin' ]] && {
which greadlink gsed gzcat > /dev/null && {
unalias readlink sed zcat
alias readlink=greadlink sed=gsed zcat=gzcat
} || {
echo 'ERROR: GNU utils required for Mac. You may use homebrew to install them: brew install coreutils gnu-sed'
@wbroek
wbroek / genymotionwithplay.txt
Last active February 13, 2025 09:37
Genymotion with Google Play Services for ARM
NOTE: Easier way is the X86 way, described on https://www.genymotion.com/help/desktop/faq/#google-play-services
Download the following ZIPs:
ARM Translation Installer v1.1 (http://www.mirrorcreator.com/files/0ZIO8PME/Genymotion-ARM-Translation_v1.1.zip_links)
Download the correct GApps for your Android version:
Google Apps for Android 6.0 (https://www.androidfilehost.com/?fid=24052804347835438 - benzo-gapps-M-20151011-signed-chroma-r3.zip)
Google Apps for Android 5.1 (https://www.androidfilehost.com/?fid=96042739161891406 - gapps-L-4-21-15.zip)
Google Apps for Android 5.0 (https://www.androidfilehost.com/?fid=95784891001614559 - gapps-lp-20141109-signed.zip)
@octocat
octocat / .gitignore
Created February 27, 2014 19:38
Some common .gitignore configurations
# Compiled source #
###################
*.com
*.class
*.dll
*.exe
*.o
*.so
# Packages #
public String partToString() throws Exception {
javax.servlet.http.Part part;
try (java.util.Scanner scanner = new java.util.Scanner(part.getInputStream())) {
if (scanner.useDelimiter("\\A").hasNext()) {
return scanner.next();
} else {
return "";
}
}
}
@datagrok
datagrok / vendoring.md
Last active October 20, 2024 18:33
"Vendoring" is a vile anti-pattern

"Vendoring" is a vile anti-pattern

What is "vendoring"?

From a comment on StackOverflow:

Vendoring is the moving of all 3rd party items such as plugins, gems and even rails into the /vendor directory. This is one method for ensuring that all files are deployed to the production server the same as the dev environment.

The activity described above, on its own, is fine. It merely describes the deployment location for various resources in an application.