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Detail change after Git pull
...ing to master. You can refer to the previous position of master by master@{1} (or even master@{10.minutes.ago}; see the specifying revisions section of the git-rev-parse man page), so that you can do things like
See all of the changes: git diff master@{1} master
See the changes to a given file: gi...
What is the difference between exit() and abort()?
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117
abort() exits your program without calling functions registered using atexit() first, and with...
Object.getOwnPropertyNames vs Object.keys
...ar a = {};
Object.defineProperties(a, {
one: {enumerable: true, value: 1},
two: {enumerable: false, value: 2},
});
Object.keys(a); // ["one"]
Object.getOwnPropertyNames(a); // ["one", "two"]
If you define a property without providing property attributes descriptor (meaning you don't use Obj...
Check for current Node Version
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edited Jul 4 '13 at 18:23
Thank you
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How to remove debugging from an Express app?
...rom socket.io. You can disable this by configuration:
io.set('log level', 1); // reduce logging
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Generate a UUID on iOS from Swift
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edited Feb 23 at 10:34
Tilak Maddy
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What's the difference between “groups” and “captures” in .NET regular expressions?
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127
You won't be the first who's fuzzy about it. Here's what the famous Jeffrey Friedl has to say ...
Matplotlib - global legend and title aside subplots
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196
Global title: In newer releases of matplotlib one can use Figure.suptitle() method of Figure:
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Getting result of dynamic SQL into a variable for sql-server
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DECLARE @sqlCommand nvarchar(1000)
DECLARE @city varchar(75)
declare @counts int
SET @city = 'New York'
SET @sqlCommand = 'SELECT @cnt=COUNT(*) FROM customers WHERE City = @city'
EXECUTE sp_executesql @sqlCommand, N'@city nvarchar(75),@cnt int OUTPUT', @...
Fill SVG path element with a background-image
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