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RegEx for matching UK Postcodes
..., P, R, V, W, X or Y.
Z can be any letter except for C, I, K, M, O or V.
Best wishes
Colin
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pip install mysql-python fails with EnvironmentError: mysql_config not found
...his and also install gcc to get a successful install. Also, it's probably best to not do python-dev, but specify the particular version such as python2.7-dev, python3.6-dev, etc.
– Tim Tisdall
Jan 25 '19 at 15:13
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How to change an Eclipse default project into a Java project
...ate project from existing source' bit is unnecessary. But yes, this is the best way to do it.
– Luís de Sousa
Aug 26 '14 at 17:33
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Using getResources() in non-activity class
...here are some classes that require you to pass in a context object. So its best to try to only use those classes like SqLiteOpenHelper in an activity or fragment so you don't have to pass around context object. If its unavoidable just make sure you set your reference to the context object to null wh...
Hex transparency in colors [duplicate]
...t down.
For 2%
2 * 255 / 100 = 5
5 in hexa is 5 .
The table in the best answer gives the percentage by step of 5%.
How to calculate the numbers between in your head ? Due to the 2.5 increment, add 2 to the first and 3 to the next
95% — F2 // start
96% — F4 // add 2 to F2
97% — F7 ...
Auto expand a textarea using jQuery
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Autosize plugin is best
– Yarin
Mar 2 '16 at 21:16
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How to remove extension from string (only real extension!)
... I know this is coming way too late, but i think this is the best answer. Works great.
– Agbogidi Michael
Jun 29 '17 at 21:03
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How do I check/uncheck all checkboxes with a button using jQuery?
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Only works for one button, if you need several it is best to use .click()
– foochow
Jun 5 '13 at 22:41
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Print “hello world” every X seconds
...ody else upvotes this as well. Thread.sleep() might fit the code in the OP best, but it's a rather amateur reinvention of the wheel. Professional software engineers will use tried and trusted API, such as TimerTask. ScheduledExecutorService is even better, though; refer to Brian Goetz et al.'s Java ...
What is the idiomatic way to compose a URL or URI in Java?
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As the author, I'm probably not the best person to judge if my URL/URI builder is good, but here it nevertheless is: https://github.com/mikaelhg/urlbuilder
I wanted the simplest possible complete solution with zero dependencies outside the JDK, so I had to rol...