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Possible heap pollution via varargs parameter
...heap never gets polluted, this should never throw a CCE
B b = listOfBs.get(0);
@SafeVarargs does not prevent this at all. However, there are methods which provably will not pollute the heap, the compiler just can't prove it. Previously, callers of such APIs would get annoying warnings that were c...
How to retrieve an element from a set without removing it?
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answered Sep 12 '08 at 20:08
Blair ConradBlair Conrad
190k2424 gold badges124124 silver badges107107 bronze badges
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How do you create nested dict in Python?
...ers
f.next()
# get first colum as keys
keys = (line.split(',')[0] for line in f)
# create empty dictionary:
d = {}
# read from file b.csv
with open(b_file) as f:
# gather headers except first key header
headers = f.next().split(',')[1:]
# iterate lines
for line in f:
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windowSoftInputMode=“adjustResize” not working with translucent action/navbar
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Indrek Kõue
5,90977 gold badges3131 silver badges6666 bronze badges
answered Feb 18 '14 at 17:18
pabliscopablisco
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How do I specify “close existing connections” in sql script
I'm doing active development on my schema in SQL Server 2008 and frequently want to rerun my drop/create database script. When I run
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format statement in a string resource file
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Sufian
5,7071313 gold badges5454 silver badges108108 bronze badges
answered Jan 2 '14 at 16:55
LocalPCGuyLocalP...
Performance - Date.now() vs Date.getTime()
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106
These things are the same (edit semantically; performance is a little better with .now()):
var...
Set width of TextView in terms of characters
...points out.
– Jonik
Dec 9 '14 at 13:07
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Disable all gcc warnings
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edited Sep 21 '09 at 3:18
answered Sep 21 '09 at 2:49
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Remove Trailing Slash From String PHP
... that one.
if(substr($string, -1) == '/') {
$string = substr($string, 0, -1);
}
Another (probably better) option would be using rtrim() - this one removes all trailing slashes:
$string = rtrim($string, '/');
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