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Grouping functions (tapply, by, aggregate) and the *apply family
...se *apply functions (from the intro to plyr document from the plyr webpage http://had.co.nz/plyr/)
Base function Input Output plyr function
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aggregate d d ddply + colwise
apply a a/l aaply / alply
by ...
How to leave a message for a github.com user
Need help on GitHub usage. I wonder if there is a way to communicate with a github.com user i.e. write the user a message when only username/id is given on their GitHub page? Does GitHub have this social feature?
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App store link for “rate/review this app”
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For versions lower than iOS 7 use the old one:
itms-apps://itunes.apple.com/WebObjects/MZStore.woa/wa/viewContentsUserReviews?type=Purple+Software&id=YOUR_APP_ID
This works on my end (Xcode 5 - iOS 7 - Device!):
itms-apps://itunes.apple.com/app/idYOUR_APP_ID
For iOS 8 or later:
itms-app...
Java regex email
First of all, I know that using regex for email is not recommended but I gotta test this out.
20 Answers
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Converting JSONarray to ArrayList
...erts JSONObject/JSONArray to a standard Map/List on the github gist.github.com/codebutler/2339666
– inexcii
Aug 27 '14 at 1:54
2
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Install npm module from gitlab private repository
...cting to a private gitlab repository
With SSH
git+ssh://git@git.mydomain.com:Username/Repository#{branch|tag}
git+ssh://git@git.mydomain.com/Username/Repository#{branch|tag}
With HTTPS
git+https://git@git.mydomain.com/Username/Repository#{branch|tag}
With HTTPS and deploy token
git+https://&...
Set up Heroku and GoDaddy? [closed]
...and GoDaddy, then I will explain how to create a naked domain (www.example.com -> example.com).
Setup Heroku and GoDaddy:
In your project folder in terminal (on your computer) write heroku domains:add www.example.com (where www.example.com is the domain you have bought at GoDaddy)
Sign in to G...
PHPMailer character encoding issues
...ork myself this way
$mail->FromName = utf8_decode($_POST['name']);
http://php.net/manual/en/function.utf8-decode.php
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Random hash in Python
...x will represent is as an hex string instead of returning a uuid object.
http://docs.python.org/2/library/uuid.html
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How to drop unique in MySQL?
... for that
ALTER TABLE `products` DROP INDEX `PRIMARY`;
Code Taken from: http://chandreshrana.blogspot.in/2015/10/how-to-remove-unique-key-from-mysql.html
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