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How do you debug PHP scripts? [closed]
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Regex lookahead, lookbehind and atomic groups
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904
Examples
Given the string foobarbarfoo:
bar(?=bar) finds the 1st bar ("bar" which has "ba...
Putting git hooks into repository
...ur repo, and symlink all of the hooks to it. The wrapper can then examine $0 (assuming it's a bash script; an equivalent like argv[0] otherwise) to figure out which hook it was invoked as, then invoke the appropriate hook within your repo, as well as the appropriate user's hook, which will have to b...
What is the best data type to use for money in C#?
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430
As it is described at decimal as:
The decimal keyword indicates a 128-bit data type. Compare...
EF Migrations: Rollback last applied migration?
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As of EF 5.0, the approach you describe is the preferred way. So
PM> Update-Database -TargetMigration:"NameOfSecondToLastMigration"
or using your example migrations
PM> Update-Database -TargetMigration:"CategoryIdIsLong"
One s...
Pod install is staying on “Setting up CocoaPods Master repo”
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Making a Sass mixin with optional arguments
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edited May 23 '17 at 12:09
Community♦
111 silver badge
answered Mar 31 '12 at 22:52
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if/else in a list comprehension
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1610
You can totally do that. It's just an ordering issue:
[unicode(x.strip()) if x is not None else...
Compiling Java 7 code via Maven
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answered Dec 26 '12 at 16:50
Ryan StewartRyan Stewart
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Showing a different background colour in Vim past 80 characters
I have seen Vim 80 column layout concerns , but the answer there highlights only actual content that goes over the 80 character mark. I want to have a 100+ column Vim window open with the leftmost 80 columns using the normal background and anything past that using a slightly different background. T...