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MySQL 'create schema' and 'create database' - Is there any difference
...tabase. CREATE
SCHEMA is a synonym for CREATE
DATABASE as of MySQL 5.0.2.
So, it would seem normal that those two instruction do the same.
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String concatenation: concat() vs “+” operator
...g.String cat(java.lang.String, java.lang.String);
Code:
0: new #2; //class java/lang/StringBuilder
3: dup
4: invokespecial #3; //Method java/lang/StringBuilder."<init>":()V
7: aload_1
8: invokevirtual #4; //Method java/lang/StringBuilder.append:(Ljava/lang/St...
Change Active Menu Item on Page Scroll?
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207
It's done by binding to the scroll event of the container (usually window).
Quick example:
/...
Is it possible to implement a Python for range loop without an iterator variable?
...ast result that returned in an interactive python session:
>>> 1+2
3
>>> _
3
For this reason, I would not use it in this manner. I am unaware of any idiom as mentioned by Ryan. It can mess up your interpreter.
>>> for _ in xrange(10): pass
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>>> _
9
>>...
jQuery - get a list of values of an attribute from elements of a class
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answered May 2 '10 at 16:02
KobiKobi
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How can I recover the return value of a function passed to multiprocessing.Process?
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12 Answers
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Creating a constant Dictionary in C#
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182
Creating a truly compile-time generated constant dictionary in C# is not really a straightforwar...
Refused to display in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'
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Andrew Tobilko
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answered Nov 6 '14 at 15:59
Aymen MouelhiA...
How do I prevent an Android device from going to sleep programmatically?
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eldarerathiseldarerathis
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