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SET versus SELECT when assigning variables?
...iple values in one slect, that can be much faster that via maultiple sets. Google up "Assigning multiple variables with one SELECT works faster"
– A-K
Oct 15 '10 at 19:53
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Need to reset git branch to origin version
...d this and it didn't reset my current branch to my remote github latest.
I googled and found
https://itsyndicate.org/blog/how-to-use-git-force-pull-properly/
which suggested
git fetch origin master
git reset --hard origin/master
I wanted to reset my v8 branch so I did
git fetch origin v8
git r...
Javascript AES encryption [closed]
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This is now quite useful and feature rich code.google.com/p/crypto-js
– David Kierans
Apr 25 '12 at 4:21
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Is it necessary to write HEAD, BODY and HTML tags?
... is a good practice. Conventions tend to change... just take a look at the google styleguide... that is a convention which states you should omit these tags... :-)
– Potherca
Feb 25 '15 at 15:30
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What is the benefit of using Fragments in Android, rather than Views?
... comes some new things.
In my opinion it is good but not for reason that google tell us.
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Why is using the rails default_scope often recommend against?
...u have to 'overwrite' or 'undo' the effect of default_scope. After a quick google, you'll likely find out about unscoped. See what happens next:
2.1.1 :002 > User.first.posts.unscoped
Post Load (0.2ms) SELECT "posts".* FROM "posts"
=> Unscoped removes ALL scopes that might normally appl...
Drawing an SVG file on a HTML5 canvas
Is there a default way of drawing an SVG file onto a HTML5 canvas? Google Chrome supports loading the SVG as an image (and simply using drawImage ), but the developer console does warn that resource interpreted as image but transferred with MIME type image/svg+xml .
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Find a Git branch containing changes to a given file
... to see what branch the commit in question was originally created on, then google git-what-branch, but be aware that fast-forward merges can obscure that information.
– Seth Robertson
Jun 6 '11 at 22:10
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GoogleTest: How to skip a test?
Using Google Test 1.6 (Windows 7, Visual Studio C++). How can I turn off a given test? (aka how can I prevent a test from running). Is there anything I can do besides commenting out the whole test?
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How to refer environment variable in POM.xml?
...ve environment variables replace strings in my project files using the com.google.code.maven-replacer-plugin.
Using ${env.foo} or ${env.FOO} didn't work for me. Maven just wasn't finding the variable. What worked was passing the variable in as a command-line parameter in Maven. Here's the setup:
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