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Is there any difference between __DIR__ and dirname(__FILE__) in PHP?
...ve a
trailing slash unless it is the root
directory. (Added in PHP 5.3.0.)
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IntelliJ IDEA jump from interface to implementing class in Java
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edited Apr 19 '13 at 9:10
Boris Pavlović
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How can I enable zoom in on UIWebView which inside the UIScrollView?
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answered May 29 '10 at 20:46
john geshrickjohn geshrick
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How can I sanitize user input with PHP?
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answered Sep 24 '08 at 22:30
troelskntroelskn
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Python super() raises TypeError
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answered Jan 28 '09 at 20:48
Serafina BrociousSerafina Brocious
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How can I convert a string to a number in Perl?
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90
You don't need to convert it at all:
% perl -e 'print "5.45" + 0.1;'
5.55
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How to translate between Windows and IANA time zones?
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204
The primary source of the data for conversion between Windows and IANA time zone identifiers is...
Change values while iterating
...is behavior is demonstrated by the following code:
x := make([]int, 3)
x[0], x[1], x[2] = 1, 2, 3
for i, val := range x {
println(&x[i], "vs.", &val)
}
The code prints you completely different memory locations for the value from range and the actual
value in the slice:
0xf84000f0...
How to copy from CSV file to PostgreSQL table with headers in CSV file?
I want to copy a CSV file to a Postgres table. There are about 100 columns in this table, so I do not want to rewrite them if I don't have to.
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List comprehension on a nested list?
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answered Aug 6 '13 at 6:05
Andrew ClarkAndrew Clark
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