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How do you validate a URL with a regular expression in Python?
...e's the pseudo-BNF of the above regex (as a documentation):
; The generic form of a URL is:
genericurl = scheme ":" schemepart
; Specific predefined schemes are defined here; new schemes
; may be registered with IANA
url = httpurl | ftpurl | newsurl |
nntpurl | te...
String to object in JS
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– Aaron Greenwald
May 15 '15 at 15:01
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var a = "firstName:name1, lastName:last1"; JSON.parse('{...
AngularJS with Django - Conflicting template tags
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thanksnotethanksnote
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Git - fatal: Unable to create '/path/my_project/.git/index.lock': File exists
...web server. Details on how this works are here: gitready.com/beginner/2009/01/21/pushing-and-pulling.html
– Raphael R.
Oct 22 '11 at 17:03
10
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Staging Deleted files
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Ian MackinnonIan Mackinnon
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How to get the index of an item in a list in a single step?
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edited Aug 1 '13 at 14:01
answered Aug 1 '13 at 13:42
Jo...
How to convert decimal to hexadecimal in JavaScript
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PrestaulPrestaul
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What does default(object); do in C#?
...truct, enum, etc) it's an all-zeroes value (for example, int 0, DateTime 0001-01-01 00:00:00, etc).
It's mostly used with generic code that can be applied to both reference and value types, because you can't assign null to a value type variable.
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How to get UTF-8 working in Java webapps?
...(`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_swedish_ci ROW_FORMAT=DYNAMIC;
The key part being CHARSET=utf8.
MySQL server configuration
MySQL serveri has to be configured also. Typically this is done in Windows by modifying my.ini -file and in Linux by configuring my.cnf -file.
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MYSQL Truncated incorrect DOUBLE value
...ike my query was
update table set coulmn1='something' where column2 in (00012121);
when I changed where clause to where column2 in ('00012121'); then the query worked fine for me.
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