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How to tell PowerShell to wait for each command to end before starting the next?
...uments with -ArgumentList, separate them with commas like -ArgumentList /D=test,/S.
– sschuberth
Sep 4 '15 at 13:05
1
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Can I convert a C# string value to an escaped string literal
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If you run: void Main() { Console.WriteLine(ToLiteral("test \"\'\\\0\a\b\f\n\r\t\v\uaaaa \\\blah")); } you'll notice that this doesn't take care of a few escapes. Ronnie Overby pointed \f, the others are \a and \b
– costa
Feb 1 '13 at 21:34
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How do I escape characters in c# comments?
...le
/// <summary>
/// Here is how to use the class: <![CDATA[ <test>Data</test> ]]>
/// </summary>
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Regex for splitting a string using space when not surrounded by single or double quotes
...n I split on a string except when inside quotes?
m/('.*?'|".*?"|\S+)/g
Tested this with a quick Perl snippet and the output was as reproduced below. Also works for empty strings or whitespace-only strings if they are between quotes (not sure if that's desired or not).
This
is
a
string
that
"wi...
How to set variables in HIVE scripts
... could pass on command line:
% hive -hiveconf CURRENT_DATE='2012-09-16' -f test.hql
Note that there are env and system variables as well, so you can reference ${env:USER} for example.
To see all the available variables, from the command line, run
% hive -e 'set;'
or from the hive prompt, run
hive&...
Inheriting class methods from modules / mixins in Ruby
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module ClassMethods
def bar2
'bar2'
end
end
end
class Test
include Foo
end
Test.new.bar1 # => "bar1"
Test.bar2 # => "bar2"
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Fixing “Lock wait timeout exceeded; try restarting transaction” for a 'stuck" Mysql table?
...ar, cartesian product, ...)
very numerous records to edit
complex joins or tests (MD5, substrings, LIKE %...%, etc.)
data structure problem
foreign key model (chain/loop locking)
misindexed data
As @syedrakib said, it works but this is no long-living solution for production.
Beware : doing the re...
How do you detect the clearing of a “search” HTML5 input?
...pdate panel
}
It works with the same behaviour under all the browsers I tested, reacting at every change in the input content (copy-paste with the mouse, autocompletion and "X" included).
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Regex for password must contain at least eight characters, at least one number and both lower and up
...regexp? i tried this /^(\s|.{0,7}|[^0-9]*|[^A-Z]*|[^a-z]*|[^$#@%]*|\s)$/.test('aAa#a1a aa'); but it is not working
– Gaurav
Feb 23 '16 at 7:35
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How can I make Jenkins CI with Git trigger on pushes to master?
...t be configured so jenkins builds only the libs/projects affected by the latest push to the repo? Not building the whole branch again?
– Croolman
Mar 31 '17 at 9:55
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