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How do I install Maven with Yum?
...is entry in the /etc/yum.repos.d/epel-apache-maven.repo repo file: baseurl=https://repos.fedorapeople.org/repos/dchen/apache-maven/epel-6/$basearch/
– i_grok
Dec 3 '15 at 16:46
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List of Big-O for PHP functions
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How do I rename a column in a SQLite database table?
...ME COLUMN fails with an error and no changes are applied.
Image source: https://www.sqlite.org/images/syntax/alter-table-stmt.gif
Example:
CREATE TABLE tab AS SELECT 1 AS c;
SELECT * FROM tab;
ALTER TABLE tab RENAME COLUMN c to c_new;
SELECT * FROM tab;
db-fiddle.com demo
Android Suppor...
Why unsigned integer is not available in PostgreSQL?
...d a lot, just too much work from my experience working with C programming.
https://www.postgresql.org/docs/10/datatype-numeric.html
integer 4 bytes typical choice for integer -2147483648 to +2147483647
serial 4 bytes autoincrementing integer 1 to 2147483647
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iOS White to Transparent Gradient Layer is Gray
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How to define optional methods in Swift protocol?
...ty to use structs in in protocol callbacks.
I wrote a small summary here:
https://www.avanderlee.com/swift-2-0/optional-protocol-methods/
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Working Soap client example
... The example below requests from the Web Service at:
http://www.webservicex.net/uszip.asmx?op=GetInfoByCity
To call other WS, change the parameters below, which are:
- the SOAP Endpoint URL (that is, where the service is responding from)
- the S...
Best programming based games [closed]
... upper limit) and also features kind of an if
screen of lightbot 1 http://www.lostateminor.com/wp-content/uploads/2008/10/light-bot.jpg
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edited Jul 27 '14 at 18:41
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Equivalent of jQuery .hide() to set visibility: hidden
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Detecting iOS / Android Operating system
...
If you're using React Js for your website, use https://www.npmjs.com/package/react-device-detect
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