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Another Repeated column in mapping for entity error
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edited Aug 14 '17 at 10:32
user7283877
answered Feb 25 '13 at 21:10
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How do you format an unsigned long long int using printf?
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rogerdpack
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answered Aug 5 '08 at 21:02
John DowneyJohn D...
Error: Cannot pull with rebase: You have unstaged changes
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answered May 7 '14 at 12:20
SchleisSchleis
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Are there disadvantages to using a generic varchar(255) for all text-based fields?
...th one byte. It was also the maximum VARCHAR length in MySQL older than 5.0.
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PostgreSQL “DESCRIBE TABLE”
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answered Sep 20 '08 at 20:50
Chris BunchChris Bunch
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“for” vs “each” in Ruby
...ed local variable or method `x' for main:Object
from (irb):2
from :0
for:
irb> for x in [1,2,3]; end
=> [1, 2, 3]
irb> x
=> 3
With the for loop, the iterator variable still lives after the block is done. With the each loop, it doesn't, unless it was already defined as a ...
Does reading an entire file leave the file handle open?
...r to program termination.
-- https://devblogs.microsoft.com/oldnewthing/20100809-00/?p=13203
In particular:
Objects are never explicitly destroyed; however, when they become unreachable they may be garbage-collected. An implementation is allowed to postpone garbage collection or omit it altog...
What is the best comment in source code you have ever encountered? [closed]
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21 revs, 20 users 72%Jens Roland
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Spring MVC: How to return image in @ResponseBody?
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Andremoniy
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answered May 23 '13 at 23:26
michal.kreuzm...
How can I use Autolayout to set constraints on my UIScrollview?
......?!
– user1459524
Nov 27 '13 at 3:07
Ah, yes. The negative value would actually make the contentSize of the scroll v...