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Vim: faster way to select blocks of text in visual mode
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Vim is a language. To really understand Vim, you have to know the language. Many commands are...
What is the difference between precision and scale?
... cast(88.8888 as NUMBER(4,2)) from DUAL; instead to see the response is 88.89.
– superbeck
Jan 18 '18 at 19:02
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Print all properties of a Python Class [duplicate]
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Jochen RitzelJochen Ritzel
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How to convert an NSString into an NSNumber
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For strings starting with integers, e.g., @"123", @"456 ft", @"7.89", etc., use -[NSString integerValue].
So, @([@"12.8 lbs" integerValue]) is like doing [NSNumber numberWithInteger:12].
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How to show the text on a ImageButton?
... MC Emperor
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answered Dec 16 '10 at 2:55
CristianCristian
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How do I get Month and Date of JavaScript in 2 digit format?
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If you want a format like "YYYY-MM-DDTHH:mm:ss", then this might be quicker:
var date = new Da...
How do I manually create a file with a . (dot) prefix in Windows? For example, .htaccess
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Within Notepad select File > Save As...
File name: ".whatever you want" (with the leading d...
Convert JS date time to MySQL datetime
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While JS does possess enough basic tools to do this, it's pretty clunky.
/**
* You first need...
Spring get current ApplicationContext
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I think this link demonstrates the best way to get application context anywhere, even in the no...
HashSet vs LinkedHashSet
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size add contains iterate
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100 501 264 68
1000 714 410 69
10000 1975 552 69
------------- HashSet -------------
size add contains iterate
10 308 91 94
100 ...