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What are some common uses for Python decorators? [closed]
While I like to think of myself as a reasonably competent Python coder, one aspect of the language I've never been able to grok is decorators.
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How to convert a Java 8 Stream to an Array?
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@HTNW you are correct, my apologise. It was infact my attempt to debug that was causing the churn that was causing the churn the first time I tried to do this, so I have had it stuck in my head that this is how it was. (Hate it when that happens).
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How do I write a custom init for a UIView subclass in Swift?
...here is a reason to declare them var. There was no such reason to do so in my code example above, hence let.
– Wolf McNally
Jun 24 '14 at 14:27
2
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How to fix Error: laravel.log could not be opened?
I'm pretty new at laravel, in fact and I'm trying to create my very first project. for some reason I keep getting this error (I haven't even started coding yet)
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Easiest way to upgrade eclipse 3.7 to 4.2 (Juno)
...e to it, short of installing a separate copy of juno and re-installing all my existing plugins from 3.7 into it?
4 Answers
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Refreshing OAuth token using Retrofit without modifying all calls
...could be synchronizing the code inside Authenticator. It solved problem in my case. in Request authenticate(...) method: - do any initalization stuff - start synchronized block ( synchronized(MyAuthenticator.class) { ... } ) - in that block retrieve current access & refresh token - check if fail...
Can HTML be embedded inside PHP “if” statement?
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Yes,
<?php
if ( $my_name == "someguy" ) {
?> HTML GOES HERE <?php;
}
?>
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How do I break a string across more than one line of code in JavaScript?
...ot already asked, you've got to give us a chance to answer them. I updated my answer with an unsatisfying conjecture.
– Michael Haren
Sep 24 '13 at 14:55
2
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“Unresolved inclusion” error with Eclipse CDT for C standard library headers
...ok first in the standard system library place and "" as meaning looking in my project first.
– Tod
Jul 26 '12 at 5:17
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Checking if array is multidimensional or not?
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You can simply execute this:
if (count($myarray) !== count($myarray, COUNT_RECURSIVE)) return true;
else return false;
If the optional mode parameter is set to COUNT_RECURSIVE (or 1), count() will recursively count the array. This is particularly useful for count...