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How to exit from PostgreSQL command line utility: psql
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Type \q and then press ENTER to quit psql.
UPDATE: 19-OCT-2018
As of PostgreSQL 11, the key...
How to tell if node.js is installed or not
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Open a terminal window.
Type:
node -v
This will display your nodejs version.
Navigate to w...
Best way to define private methods for a class in Objective-C
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12 Answers
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What are bitwise operators?
...hifting is useful in several cases.
x << y
is the same as
x * 2y
if you need to quickly multiply by a power of two, but watch out for shifting a 1-bit into the top bit - this makes the number negative unless it's unsigned. It's also useful when dealing with different sizes of data. ...
.NET 4.0 build issues on CI server
...4.0 applications compiling on a CI server without installing Visual Studio 2010 on a CI server?
4 Answers
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iTerm2: How to expand split pane temporarily?
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edited May 24 '16 at 10:29
thefourtheye
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Android webview launches browser when calling loadurl
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edited Jun 28 '16 at 15:21
Jagat Dave
1,63333 gold badges2121 silver badges3030 bronze badges
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How do you merge two Git repositories?
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23 Answers
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