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Regular expression to match standard 10 digit phone number
...le using above mentioned solutions on jsfiddle.
I have modified the code a bit as per my clients requirement. Hope this also helps someone.
/^\s*(?:\+?(\d{1,3}))?[- (]*(\d{3})[- )]*(\d{3})[- ]*(\d{4})(?: *[x/#]{1}(\d+))?\s*$/
See Example Here
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How to delete selected text in the vi editor
...To select ( actually copy them to the clipboard ) you type: 10yy
It is a bit hard to grasp, but very handy to learn when using those remote terminals
Be aware of the learning curves for some editors:
(source: calver at unix.rulez.org)
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Append column to pandas dataframe
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U2EF1U2EF1
10.6k22 gold badges2929 silver badges3535 bronze badges
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Count the number of occurrences of a string in a VARCHAR field?
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A little bit simpler and more effective variation of @yannis solution:
SELECT
title,
description,
CHAR_LENGTH(description) - CHAR_LENGTH( REPLACE ( description, 'value', '1234') )
AS `count`
FROM <tab...
angularjs directive call function specified in attribute and pass an argument to it
...ves... thx !!
– rekna
Nov 22 '13 at 10:39
3
It is very confusing to call "setProduct" 2 different...
Is log(n!) = Θ(n·log(n))?
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this explanation is similar to accepted answer, but has a bit more details: mcs.sdsmt.edu/ecorwin/cs372/handouts/theta_n_factorial.htm
– gayavat
Oct 2 '15 at 8:15
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How to restore the permissions of files and directories within git if they have been modified?
...m the git config man page:
core.fileMode
If false, the executable bit differences between the index and the working copy are ignored; useful on broken filesystems like FAT. See git-update-index(1).
The default is true, except git-clone(1) or git-init(1) will probe and set core.fileMode...
Android: Rotate image in imageview by an angle
...View.setImageMatrix(matrix);
This method does not require creating a new bitmap each time.
NOTE: To rotate an ImageView on ontouch at runtime you can
set onTouchListener on ImageView & rotate it by adding last two
lines(i.e. postRotate matrix & set it on imageView) in above code
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How do I deep copy a DateTime object?
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answered Apr 5 '10 at 16:16
Amy BAmy B
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Removing cordova plugins from the project
...plugin -l | xargs cordova plugins rm
Pipe, pipe everything!
To expand a bit: this command will loop through the results of cordova plugin -l and feed it to cordova plugins rm.
xargs is one of those commands that you wonder why you didn't know about before. See this tut.
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