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Javascript and regex: split string and keep the separator
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test('splitKeep', function () {
// String
deepEqual("1231451".splitKeep('1'), ["1", "231", "451"]);
deepEqual("123145".splitKeep('1', true), ["123", "145"]);
deepEqual("1231451".splitKeep('1', true), ["123", "145", "1"]);
deepEqual("hello man how are you...
How to write a simple database engine [closed]
...rt of each column to have the length of this column
like "Adam", 1, 11.1, "123 ABC Street POBox 456"
you can have it like
<&RowHeader, 1><&Col1,CHR, 4>Adam<&Col2, num,1,0>1<&Col3, Num,2,1>111<&Col4, CHR, 24>123 ABC Street POBox 456<&RowTrailer...
How to add not null constraint to existing column in MySQL
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Mark Amery
98.9k4848 gold badges336336 silver badges379379 bronze badges
answered Jun 10 '11 at 10:45
Shakti Sin...
Pad a string with leading zeros so it's 3 characters long in SQL Server 2008
...technique for left-padding to any desired width:
declare @x int = 123 -- value to be padded
declare @width int = 25 -- desired width
declare @pad char(1) = '0' -- pad character
select right_justified = replicate(
@pad ,
@width-le...
Is cout synchronized/thread-safe?
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Technically true for C++98/C++03, but I think everybody knows that. But this does not answer the two interesting questions: What about C++0x? What do typical implementations actually do?
– Nemo
Jun 16 '11 a...
What is the difference between an expression and a statement in Python?
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123
Expression -- from the New Oxford American Dictionary:
expression: Mathematics a collecti...
How do I create a readable diff of two spreadsheets using git diff?
...sxd OpenOffice.org
.odt/.ods/.odp/.odg Open Document
.wj2/wj3/wk3/wk4/123 Lotus 123
.wri Windows3.1 Write
.pdf Adobe PDF
.mht Web Archive
.eml Exported files from OutlookExpress
Regard, Andres
share
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How to delete a column from a table in MySQL
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98
Use ALTER TABLE with DROP COLUMN to drop a column from a table, and CHANGE or MODIFY to change ...
What does the third parameter (false) indicate in document.addEventListener(“deviceready”,OnDeviceRe
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Dan Dascalescu
98.3k3737 gold badges263263 silver badges333333 bronze badges
answered Jul 10 '13 at 7:02
lifuslifus
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Splitting string with pipe character (“|”) [duplicate]
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devnulldevnull
98.1k2727 gold badges195195 silver badges201201 bronze badges
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