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How to change the URI (URL) for a remote Git repository?
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6605
You can
git remote set-url origin new.git.url/here
(see git help remote) or you can just e...
Nullable Foreign Key bad practice?
...harles BretanaCharles Bretana
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How to change context root of a dynamic web project in Eclipse?
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answered Nov 30 '11 at 23:06
Russ BatemanRuss Bateman
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The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead [dupl
...vember 1997) for MySQL v3.20, and no new features have been added since 2006. Coupled with the lack of new features are difficulties in maintaining such old code amidst complex security vulnerabilities.
The manual has contained warnings against its use in new code since June 2011.
How can I fix...
Do AJAX requests retain PHP Session info?
If I had a user logged onto my site, having his id stored in $_SESSION , and from his browser he clicked a 'Save' button which would make an AJAX request to the server. Will his $_SESSION and cookies be retained in this request, and can I safely rely on the id being present in the $_SESSION ?
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Collect successive pairs from a stream
...swer.
– Tagir Valeev
May 30 '15 at 16:06
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What is the difference between re.search and re.match?
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Now, enough talk. Time to see some example code:
# example code:
string_with_newlines = """something
someotherthing"""
import re
print re.match('some', string_with_newlines) # matches
print re.match('someother',
string_with_newlines) # won't match
print re.match('^someother', s...
How to prevent long words from breaking my div?
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26 Answers
26
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Check if a string is a date value
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edited Jan 12 '16 at 23:55
Marco Bonelli
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Cannot use ref or out parameter in lambda expressions
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126
Lambdas have the appearance of changing the lifetime of variables that they capture. For instan...