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How to configure encoding in Maven?
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answered Jun 10 '10 at 20:17
Ethan LeroyEthan Leroy
11.8k55 gold badges3232 silver badges5252 bronze badges
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Express.js - app.listen vs server.listen
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+50
The second form (creating an HTTP server yourself, instead of having Express create one for you) is useful if you want to reuse the HT...
Dynamically changing font size of UILabel
...omes deprecated.
Multiline case is reduced to:
factLabel.numberOfLines = 0;
factLabel.lineBreakMode = NSLineBreakByWordWrapping;
CGSize maximumLabelSize = CGSizeMake(factLabel.frame.size.width, CGFLOAT_MAX);
CGSize expectSize = [factLabel sizeThatFits:maximumLabelSize];
factLabel.frame = CGRectMak...
SQL order string as number
...h forces a conversion to number
select col from yourtable
order by col + 0
BTW MySQL converts strings from left to right. Examples:
string value | integer value after conversion
--------------+--------------------------------
'1' | 1
'ABC' | 0 /* the string does not cont...
AttributeError(“'str' object has no attribute 'read'”)
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answered Jun 24 '12 at 0:33
kosiikosii
5,69711 gold badge2323 silver badges3535 bronze badges
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Push to GitHub without a password using ssh-key
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edited Feb 1 '18 at 0:17
answered Jan 26 '18 at 18:15
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Can we open pdf file using UIWebView on iOS?
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10 Answers
10
Active
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Redefining NULL
I'm writing C code for a system where address 0x0000 is valid and contains port I/O. Therefore, any possible bugs that access a NULL pointer will remain undetected and at the same time cause dangerous behaviour.
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C++ map access discards qualifiers (const)
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edited Jan 10 '15 at 19:46
oɔɯǝɹ
6,58066 gold badges5252 silver badges6464 bronze badges
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Sort an array in Java
I'm trying to make a program that consists of an array of 10 integers which all has a random value, so far so good.
17 Answ...