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Entity Framework - Code First - Can't Store List
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Entity Framework does not support collections of primitive types. You can either create an entity (which will be saved to a different table) or do some string processing to save your list as a string and populate the list after the ent...
Is there a function to make a copy of a PHP array to another?
...arrays are assigned by copy, while objects are assigned by reference. This means that:
$a = array();
$b = $a;
$b['foo'] = 42;
var_dump($a);
Will yield:
array(0) {
}
Whereas:
$a = new StdClass();
$b = $a;
$b->foo = 42;
var_dump($a);
Yields:
object(stdClass)#1 (1) {
["foo"]=>
int(4...
Should one use < or
If you had to iterate through a loop 7 times, would you use:
39 Answers
39
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Understanding FFT output
I need some help understanding the output of the DFT/FFT computation.
4 Answers
4
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How to print a int64_t type in C
...ld be "hu", so implicit string-constant concatenation happens at compile time.
For your code to be fully portable, you must use PRId32 and so on for printing int32_t, and "%d" or similar for printing int.
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How do I change the language of moment.js?
I am trying to change the language of the date which is being set by moment.js. The default one is English, but I want to set the German language. These is what I tried:
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How to install Google Play Services in a Genymotion VM (with no drag and drop support)?
...ator toolbar.
Please refer to answer by @MichaelStoddart.
Next follows former answer kept here for historic reason:
Genymotion doesn't provide Google Apps. To install Google Apps:
Upgrade Genymotion and VirtualBox to the latest version.
Download two zip files:
- ARM Translation Installer v1.1
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How to clone git repository with specific revision/changeset?
How can I clone git repository with specific revision, something like I usually do in Mercurial:
15 Answers
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SQL RANK() versus ROW_NUMBER()
...fused about the differences between these. Running the following SQL gets me two idential result sets. Can someone please explain the differences?
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Replacement for deprecated sizeWithFont: in iOS 7?
... is now deprecated. How do I now pass in the UIFont object into the replacement method sizeWithAttributes: ?
20 Answers
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