大约有 34,000 项符合查询结果（耗时：0.0322秒） [XML]
Is the primary key automatically indexed in MySQL?
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edited Dec 3 '11 at 20:41
answered Jul 1 '09 at 20:24
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Get Insert Statement for existing row in MySQL
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answered May 20 '16 at 16:47
ZoltánZoltán
18.3k1010 gold badges7878 silver badges120120 bronze badges
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Create nice column output in python
...se a format string in the following way to set the columns to a minimum of 20 characters and align text to right.
table_data = [
['a', 'b', 'c'],
['aaaaaaaaaa', 'b', 'c'],
['a', 'bbbbbbbbbb', 'c']
]
for row in table_data:
print("{: >20} {: >20} {: >20}".format(*row))
Out...
How to loop through all enum values in C#? [duplicate]
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answered Jun 9 '09 at 20:28
JaredParJaredPar
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Java's L number (long) specification
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answered Apr 20 '09 at 20:45
Simon NickersonSimon Nickerson
37.6k1818 gold badges9393 silver badges124124 bronze badges
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Converting bytes to megabytes
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Traditionally by megabyte we mean your second option -- 1 megabyte = 220 bytes. But it is not correct actually because mega means 1 000 000. There is a new standard name for 220 bytes, it is mebibyte (http://en.wikipedia.org/wiki/Mebibyte) and it gathers popularity.
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Move cursor to end of file in vim
...nsert mode use G$.
– BladeMight
Sep 20 '18 at 13:02
add a comment
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Is there a command to list all Unix group names? [closed]
...g file scan.
– cavila
Dec 27 '12 at 20:02
1
ok so for now the answer is NO. Need to use text edit...
How do I draw a shadow under a UIView?
...needs to happen after
CGContextSetShadow(currentContext, CGSizeMake(-15, 20), 5);
but before
CGContextRestoreGState(currentContext);
So if you want the superclass's drawRect: to be 'wrapped' in a shadow, then how about if you rearrange your code like this?
- (void)drawRect:(CGRect)rect {
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Is there an easy way to return a string repeated X number of times?
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edited Apr 20 at 19:01
live2
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answ...