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List all files in one directory PHP [duplicate]
What would be the best way to list all the files in one directory with PHP? Is there a $_SERVER function to do this? I would like to list all the files in the usernames/ directory and loop over that result with a link, so that I can just click the hyperlink of the filename to get there. Thanks!
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How to scroll to bottom in a ScrollView on activity startup
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Best answer for this question so far. Lots of other approaches are conditional but this one is awesome n works super fine :)
– rana
Nov 16 '16 at 23:05
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What is the purpose of a stack? Why do we need it?
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WOW. That is just EXACTLY what I was looking for. Best way to get an answer is to get one from the principal developer himself. Thanks for the time, and I'm sure this will help everyone who wonders the intricacies of the compiler and MSIL. Thanks Eric.
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How do function pointers in C work?
...e of SSE, popcnt, AVX, etc. At startup, set your function pointers to the best version of each function for the current CPU. In your other code, just call through the function pointer instead of having conditional branches on the CPU features everywhere. Then you can do complicated logic about de...
Does PostgreSQL support “accent insensitive” collations?
...hub. Haven't tested it myself. I think I have come up with a better idea:
Best for now
This approach is more efficient as other solutions floating around, and safer.
Create an IMMUTABLE SQL wrapper function executing the two-parameter form with hard-wired schema-qualified function and dictionary.
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Printing Python version in output
...ly want the python version number, then Bastien Léonard's solution is the best. You might want to examine the full string and see if you need it or portions of it.
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Get the value of a dropdown in jQuery
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The best way is to use:
$("#yourid option:selected").text();
Depending on the requirement, you could also use this way:
var v = $("#yourid").val();
$("#yourid option[value="+v+"]").text()
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Two forward slashes in a url/src/href attribute [duplicate]
...s" are a common shorthand for "whatever protocol is being used right now".
Best known as "protocol relative URLs", they are particularly useful when elements — such as the JS file in your example — could be loaded from either a http or a https context. By using protocol relative URLs, you can av...
How can we access context of an application in Robolectric?
...ic 3.0, Roboelectric.application no longer exists, so this is probably the best answer
– kenyee
Jul 27 '16 at 19:27
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How to add hours to current time in python
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Why isn't this the Best Answer? Is there any side effects? unreported bug?
– Braza
Mar 28 '16 at 15:03
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