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Why does Java's hashCode() in String use 31 as a multiplier?
...se it gave the best distribution - check computinglife.wordpress.com/2008/11/20/…
– computinglife
Nov 20 '08 at 20:00
66
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How to set time zone of a java.util.Date?
...timezone for Calendar.
– lwpro2
Jan 11 '13 at 3:07
24
@lwpro2 that statement is misleading; You c...
Best way to add comments in erb
...ly should do it.
– John Douthat
Aug 11 '10 at 16:02
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show 5 more comments
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What is the difference between class and instance methods?
...|
edited Feb 26 '10 at 17:11
answered Jun 27 '09 at 21:19
C...
C compile error: “Variable-sized object may not be initialized”
... link?
– helloWorld
Jun 21 '10 at 8:11
1
@helloWorld: This is from the language standard (C99). Y...
How to include another XHTML in XHTML using JSF 2.0 Facelets?
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Community♦
111 silver badge
answered Jan 25 '11 at 13:17
BalusCBalusC
953k341341 gold bad...
Easy interview question got harder: given numbers 1..100, find the missing number(s) given exactly k
...) is a bit silly.
– corsiKa
Mar 25 '11 at 21:03
5
This is effectively doing Reed Solomon coding o...
How to break out of multiple loops?
...
114
agreed in this specific case, but in the general case of 'I have nested loops, what do I do' refactoring may not make sense.
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time.sleep — sleeps thread or process?
...Thread
class worker(Thread):
def run(self):
for x in xrange(0,11):
print x
time.sleep(1)
class waiter(Thread):
def run(self):
for x in xrange(100,103):
print x
time.sleep(5)
def run():
worker().start()
waiter().start(...
Remove Primary Key in MySQL
...dd primary key (id); alter table user_customer_permission change id id int(11) auto_increment;
– markb
Jan 21 '10 at 17:28
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