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How do you debug PHP scripts? [closed]
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edited Mar 2 '16 at 5:37
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How to overcome root domain CNAME restrictions?
...owever, you'll find that this is not exactly what it says. In fact, RFC 1912 states:
Don't go overboard with CNAMEs. Use them when renaming hosts, but plan to get rid of them (and inform your users).
Some DNS hosts provide a way to get CNAME-like functionality at the zone apex (the root domain...
How can I check for “undefined” in JavaScript? [duplicate]
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If you are interested in finding out whether a variable has been declared regardless of its v...
Store query result in a variable using in PL/pgSQL
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201
I think you're looking for SELECT INTO:
select test_table.name into name from test_table wher...
How do I invoke a Java method when given the method name as a string?
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Detect iPad users using jQuery?
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edited May 23 '17 at 11:47
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answered Jan 6 '11 at 17:17
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Working with time DURATION, not time of day
..., you can simply use subtraction, e.g.
A1: Start: 36:00 (=1.5)
A2: End: 60:00 (=2.5)
A3: Duration: =A2-A1 24:00 (=1.0)
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How to run a python script from IDLE interactive shell?
...or passing global/local variables.
In deprecated Python versions
Python2
Built-in function: execfile
execfile('helloworld.py')
It normally cannot be called with arguments. But here's a workaround:
import sys
sys.argv = ['helloworld.py', 'arg'] # argv[0] should still be the script name
execf...
What is the most frequent concurrency issue you've encountered in Java? [closed]
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Is it possible to serialize and deserialize a class in C++?
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answered Oct 24 '08 at 18:24
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