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How do I check out a remote Git branch?
Somebody pushed a branch called test with git push origin test to a shared repository. I can see the branch with git branch -r .
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Regex to check whether a string contains only numbers [duplicate]
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If you want to test if a string is a parse-able number, including negatives and decimal: /^-?\d+\.?\d*$|^\d*\.?\d+$/
– SpYk3HH
Apr 5 '16 at 18:59
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Check whether a string matches a regex in JS
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Use regex.test() if all you want is a boolean result:
console.log(/^([a-z0-9]{5,})$/.test('abc1')); // false
console.log(/^([a-z0-9]{5,})$/.test('abc12')); // true
console.log(/^([a-z0-9]{5,})$/.test('abc123')); // true
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Why does TestInitialize get fired for every test in my Visual Studio unit tests?
I'm using Visual Studio 2010 Beta 2. I've got a single [TestClass] , which has a [TestInitialize] , [TestCleanup] and a few [TestMethods] .
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Google Espresso or Robotium [closed]
I have to use Automated UI test tool and I am confused between using Robotium vs Google Espresso.
2 Answers
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Is there any way to view the currently mapped keys in Vim?
... and avoid temp files whenever you need to search mappings, take a look to scriptease and :Verbose command.
It is a wrapper on :verbose to show result in a preview window.
this way you can search whatever you want inside results without using temp files
type :Verbose map and use / ? as usual.
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Maximum number of records in a MySQL database table
...erent table. You would have this happen weekly or monthly in a maintenance script in the middle of a slow time.
When you run into to many rows in your table then you should start sharding the tables or partitioning and put old data in old tables by year such as users_2011_jan, users_2011_feb or use...
Is it possible to perform a 'grep search' in all the branches of a Git project?
...REP using: BASH
As you should know: Bash commands should be stored in .sh scripts or run in a shell.
Local branches only
git branch -a | sed -e 's/[ \*]*//' | grep -v -e '\->' -e '^remotes' | xargs git grep "TEXT"
Remote branches only
git branch -a | sed -e 's/[ \*]*//' | grep -v -e '\->...
What is the best testing framework to use with Node.js? [closed]
I have looked at the rather long list of testing frameworks at https://github.com/ry/node/wiki/modules#testing . What is the experience with these frameworks?
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Running PostgreSQL in memory only
...o run a small PostgreSQL database which runs in memory only, for each unit test I write. For instance:
8 Answers
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