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Can a CSS class inherit one or more other classes?
...et an already made, huge web software (in example, an e-commerce or a blog PHP famous software) and they employ PHP code that natively won't add multiple classes to the HTML elements they outuput. This forces you to go around and mess with source code (losing changes if you upgrade later) to make it...
Turn off constraints temporarily (MS SQL)
..._SCHEMA AS TableSchema
FROM INFORMATION_SCHEMA.TABLES t
ORDER BY t.TABLE_NAME, t.TABLE_SCHEMA
OPEN triggerCursor
FETCH NEXT FROM triggerCursor INTO @tableName, @tableSchema
WHILE ( @@FETCH_STATUS = 0 )
BEGIN
SET @sql = 'ALTER TABLE ' + @tableSchema + '...
How to printf uint64_t? Fails with: “spurious trailing ‘%’ in format”
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How to remove globally a package from Composer?
I ran this command to install globally PHPUnit :
2 Answers
2
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What is the python keyword “with” used for? [duplicate]
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How do I get a substring of a string in Python?
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Substr() normally (i.e. PHP and Perl) works this way:
s = Substr(s, beginning, LENGTH)
So the parameters are beginning and LENGTH.
But Python's behaviour is different; it expects beginning and one after END (!). This is difficult to spot by beg...
doGet and doPost in Servlets
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How can I add an ampersand for a value in a ASP.net/C# app config file value
... at http://www.theukwebdesigncompany.com/articles/entity-escape-characters.php
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Why should eval be avoided in Bash, and what should I use instead?
...>&3 2>&1 # Redirect stdout to &3, and stderr to stdout: order matters
command <&3 >&4 # Input and output!
Variable indirection
Scenario:
VAR='1 2 3'
REF=VAR
Bad:
eval "echo \"\$$REF\""
Why? If REF contains a double quote, this will break and open the code...
Parsing Visual Studio Solution files
...pp that merges multiple solutions into one while saving the relative build order.
11 Answers
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