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PowerShell and the -contains operator

... 203 The -Contains operator doesn't do substring comparisons and the match must be on a complete str...
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How can I stop a Postgres script when it encounters an error?

...m Peter Eisentraut. Thank you, Peter! http://petereisentraut.blogspot.com/2010/03/running-sql-scripts-with-psql.html share | improve this answer | follow | ...
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What is the !! (not not) operator in JavaScript?

... Converts Object to boolean. If it was falsey (e.g. 0, null, undefined, etc.), it will be false, otherwise, true. !oObject // inverted boolean !!oObject // non inverted boolean so true boolean representation So !! is not an operator, it's just the ! operator twice. Real W...
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Add leading zeroes/0's to existing Excel values to certain length

... 508 =TEXT(A1,"0000") However the TEXT function is able to do other fancy stuff like date formatin...
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Realistic usage of the C99 'restrict' keyword?

...d MultiplyArrays(int* dest, int* src1, int* src2, int n) { for(int i = 0; i < n; i++) { dest[i] = src1[i]*src2[i]; } } The compiler needs to properly handle if dest, src1, and src2 overlap, meaning it must do one multiplication at a time, from start to the end. By having re...
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In tmux can I resize a pane to an absolute value

... answered Apr 23 '13 at 0:26 dcatdcat 1,09699 silver badges66 bronze badges ...
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How do I wrap text in a UITableViewCell without a custom cell

This is on iPhone 0S 2.0. Answers for 2.1 are fine too, though I am unaware of any differences regarding tables. 10 Answers...
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“Too many values to unpack” Exception

... answered Sep 25 '09 at 22:13 Stefano BoriniStefano Borini 120k8181 gold badges267267 silver badges395395 bronze badges ...
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What is the benefit of using “SET XACT_ABORT ON” in a stored procedure?

... Musakkhir Sayyed 5,82099 gold badges3535 silver badges5858 bronze badges answered Jul 19 '09 at 14:54 Ben GriswoldBen Gris...
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Read Excel File in Python

... 70 This is one approach: from xlrd import open_workbook class Arm(object): def __init__(self,...