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How to get RGB values from UIColor?
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84
const CGFloat *colors = CGColorGetComponents( curView.backgroundColor.CGColor );
These links ...
RegEx to parse or validate Base64 data
Is it possible to use a RegEx to validate, or sanitize Base64 data? That's the simple question, but the factors that drive this question are what make it difficult.
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What is the difference between NULL, '\0' and 0?
...means the value of the pointer is 0, independent of whether it is 32bit or 64bit (one case 4 bytes the other 8 bytes of zeroes).
string context - the character representing the digit zero has a hex value of 0x30, whereas the NUL character has hex value of 0x00 (used for terminating strings).
These...
How to remove the hash from window.location (URL) with JavaScript without page refresh?
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96
(Too many answers are redundant and outdated.) The best solution now is this:
history.replace...
Maven error “Failure to transfer…”
...ven->User Settings:Local Repository: Reindex)
– gb96
Jan 29 '14 at 23:25
3
after pulling my ha...
How do I clone into a non-empty directory?
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cmcgintycmcginty
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Styling HTML email for Gmail
...iceDocumentSettings>
<o:AllowPNG/>
<o:PixelsPerInch>96</o:PixelsPerInch>
</o:OfficeDocumentSettings>
</xml>
<![endif]-->
This is just a simple example, but, who know, it might come in handy some time.
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Shell - Write variable contents to a file
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David W.David W.
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Failed to locate the winutils binary in the hadoop binary path
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96
Simple Solution:
Download it from here and add to $HADOOP_HOME/bin
(Source)
IMPORTANT UPDATE:...
Java equivalent to #region in C#
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96
No equivalent in the language... Based on IDEs...
For example in netbeans:
NetBeans/Creator s...