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Delete directories recursively in Java
... Mogsdad
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answered Apr 22 '09 at 22:37
Steve KSteve K
18.7k66 gold ba...
Custom fonts in iOS 7
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277
First of all I'm assuming that SpriteKit doesn't make any difference.
You need your font in ....
How to loop through all the properties of a class?
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7 Answers
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Login to Microsoft SQL Server Error: 18456
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714
If you're trying to connect using "SQL Server Authentication" then you may want to modify your...
What are the underlying data structures used for Redis?
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617
I'll try to answer your question, but I'll start with something that may look strange at first: ...
How can I use Guzzle to send a POST request in JSON?
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For Guzzle 5, 6 and 7 you do it like this:
use GuzzleHttp\Client;
$client = new Client();
$response = $client->post('url', [
GuzzleHttp\RequestOptions::JSON => ['foo' => 'bar'] // or 'json' => [...]
]);
Docs
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What are copy elision and return value optimization?
...le, e.g. because they have a private or deleted copy/move constructor.
C++17: As of C++17, Copy Elision is guaranteed when an object is returned directly:
struct C {
C() {}
C(const C&) { std::cout << "A copy was made.\n"; }
};
C f() {
return C(); //Definitely performs copy elision
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'Java' is not recognized as an internal or external command
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in my case i had jdk 7 installed and it worked just fine until i updated to newer jdk 8 version, the solution was to uninstall the old version of jdk
– moein rahimi
Nov 7 '17 at 6:01
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Does Java 8 provide a good way to repeat a value or function?
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157
For this specific example, you could do:
IntStream.rangeClosed(1, 8)
.forEach(System.o...
What is the difference between precision and scale?
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7 Answers
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