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Laravel blank white screen
My laravel site was working before, I recently upgraded to Apache 2.4 and PHP 5.5.7.
31 Answers
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How do you work with an array of jQuery Deferreds?
I have an application that requires data be loaded in a certain order: the root URL, then the schemas, then finally initialize the application with the schemas and urls for the various data objects. As the user navigates the application, data objects are loaded, validated against the schema, and di...
How to use jQuery in chrome extension?
...: "document_end"
}
]
This is what I did.
Also, if I recall correctly, the background scripts are executed in a background window that you can open via chrome://extensions.
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How to find if a given key exists in a C++ std::map
...meding There is only a single key in a std::map. So count will either be 0 or 1. Is one more efficient than the other?
– goelakash
Jul 17 '15 at 7:38
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How can I check if string contains characters & whitespace, not just whitespace?
...re is no native way to detect thing in js? is there no string.IsWhitespace or something? Is there no native trim either?
– JonnyRaa
Feb 6 '14 at 17:08
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How to rotate portrait/landscape Android emulator? [duplicate]
...m new to Android development.
I know if you change a android phone from portrait to landscape sometimes the app relays its self out on the screen.. so how do I simulate rotating a phone with the emulator?
On the Blackberry emulators there's a button in the menu to turn the phone, but I can't find...
Get most recent file in a directory on Linux
Looking for a command that will return the single most recent file in a directory.
21 Answers
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Setting an object to null vs Dispose()
I am fascinated by the way the CLR and GC works (I'm working on expanding my knowledge on this by reading CLR via C#, Jon Skeet's books/posts, and more).
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In Git, how can I write the current commit hash to a file in the same commit
...o a fancy stuff here with Git hooks, but I don't really know how to do it (or if it's possible).
7 Answers
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What is the most efficient way to concatenate N arrays?
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If you're concatenating more than two arrays, concat() is the way to go for convenience and likely performance.
var a = [1, 2], b = ["x", "y"], c = [true, false];
var d = a.concat(b, c);
console.log(d); // [1, 2, "x", "y", true, false];
For concat...