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What's the 'Ruby way' to iterate over two arrays at once
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Marc-André Lafortune
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answered Aug 26 '10 at 22:31
John La RooyJo...
Fix a Git detached head?
I was doing some work in my repository and noticed a file had local changes. I didn't want them anymore so I deleted the file, thinking I can just checkout a fresh copy. I wanted to do the Git equivalent of
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How to hide a View programmatically?
...ayout 's right above each other. Via a menu option, I want to be able to make the bottom one disappear, and have the top one drop down over the disappeared LinearLayout .
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IIS 500.19 with 0x80070005 The requested page cannot be accessed because the related configuration d
...ss the config file. So I'd ignore the original message about corruption/lack of validity as this is most likely just the effect of not being able to read the file due to a lack of authorization.
The reason it cannot read the config file is because the process running your web app does not have perm...
In Visual Studio C++, what are the memory allocation representations?
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This link has more information:
http://en.wikipedia.org/wiki/Magic_number_(programming)
* 0xABABABAB : Used by Microsoft's HeapAlloc() to mark "no man's land" guard bytes after allocated heap memory
* 0xABADCAFE : A startup to thi...
Architecture of a single-page JavaScript web application?
...t. I also found Scalable JavaScript Application Architecture by Nicholas Zakas helpful in researching client side architecture options.
Two other tips
I've found view, focus, and input management are areas that need special attention in single page web apps
I also found it helpful to abstract a...
Printing Lists as Tabular Data
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Cristian Ciupitu
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answered Mar 2 '12 at 15:40
Sven MarnachSven Marn...
What's the difference between :: (double colon) and -> (arrow) in PHP?
...unc_instance():', "\n", $b->func_instance(), "\n";
/* This is more tricky
* in the first case, a static call is made because $this is an
* instance of A, so B::dyn() is a method of an incompatible class
*/
echo '$a->dyn():', "\n", $a->callDynamic(), "\n";
/* in this case, an instance ca...
C# equivalent to Java's charAt()?
I know we can use the charAt() method in Java get an individual character in a string by specifying its position. Is there an equivalent method in C#?
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What is the maximum length of data I can put in a BLOB column in MySQL?
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A BLOB can be 65535 bytes (64 KB) maximum.
If you need more consider using:
a MEDIUMBLOB for 16777215 bytes (16 MB)
a LONGBLOB for 4294967295 bytes (4 GB).
See Storage Requirements for String Types for more info.
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