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In Vim, how do I apply a macro to a set of lines?
...ple/all lines:
Execute the macro stored in register a on lines 5 through 10.
:5,10norm! @a
Execute the macro stored in register a on lines 5 through the end of the file.
:5,$norm! @a
Execute the macro stored in register a on all lines.
:%norm! @a
Execute the macro store in register a on al...
How do you manually execute SQL commands in Ruby On Rails using NuoDB
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edited Jan 23 '19 at 10:24
Jan Klimo
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answered...
What is the rationale for all comparisons returning false for IEEE754 NaN values?
...s a similar property that does hold. Clause 5.11, paragraph 2 of the 754-2008 standard:
Four mutually exclusive relations are possible: less than, equal, greater than, and unordered. The last case arises when at least one operand is NaN. Every NaN shall compare unordered with everything, includ...
iPhone - Grand Central Dispatch main thread
...h_queue_t backgroundQueue = dispatch_queue_create("com.mycompany.myqueue", 0);
dispatch_async(backgroundQueue, ^{
int result = <some really long calculation that takes seconds to complete>;
dispatch_async(dispatch_get_main_queue(), ^{
[self updateMyUIWithResul...
Hex transparency in colors [duplicate]
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How to name variables on the fly?
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BroVic
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answered Apr 20 '10 at 23:03
ShaneShane
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Can I find out the return value before returning while debugging in Intellij?
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edited Feb 16 '11 at 1:10
answered Feb 16 '11 at 1:01
jlu...
Naming conventions for abstract classes
...d for use in public APIs.
Also : http://blogs.msdn.com/kcwalina/archive/2005/12/16/BaseSuffix.aspx
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Android TextWatcher.afterTextChanged vs TextWatcher.onTextChanged
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answered May 14 '11 at 18:03
MalcolmMalcolm
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call a static method inside a class?
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330
self::staticMethod();
More information about the Static keyword.
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