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Getting the names of all files in a directory with PHP
For some reason, I keep getting a '1' for the file names with this code:
15 Answers
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How to use double or single brackets, parentheses, curly braces
...quare brackets seem to evaluate quite a lot quicker than single ones.
$ time for ((i=0; i<10000000; i++)); do [[ "$i" = 1000 ]]; done
real 0m24.548s
user 0m24.337s
sys 0m0.036s
$ time for ((i=0; i<10000000; i++)); do [ "$i" = 1000 ]; done
real 0m33.478s
user 0m33.478s
sys 0m0.00...
Simple state machine example in C#?
...types of state transitions (Begin Command, End Command, Pause Command, Resume Command, Exit Command).
You can convert this to C# in a handful of ways, such as performing a switch statement on the current state and command, or looking up transitions in a transition table. For this simple state mach...
How can I get System variable value in Java?
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Use the System.getenv(String) method, passing the name of the variable to read.
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Syntax for a single-line Bash infinite while loop
... you will get it on a single line, correctly punctuated." was not true for me.
– Vincent Scheib
Jan 9 '13 at 21:35
@Vi...
Get a UTC timestamp [duplicate]
How can I get the current UTC timestamp in JavaScript? I want to do this so I can send timestamps from the client-side that are independent of their timezone.
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How can I change or remove HTML5 form validation default error messages?
... When I try to submit form with value which length is 5, the default error message appears: Please match the requested format
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Difference between RegisterStartupScript and RegisterClientScriptBlock?
... main differences and the conditions in which you should use each of these methods. I think you may find it useful to go through the discussion.
To explain the differences as relevant to your posted example:
a. When you use RegisterStartupScript, it will render your script after all the elements i...
Can git automatically switch between spaces and tabs?
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The clean filter isn't working for me. When I do git add . I get an error saying "error: external filter expand --tabs=4 --initial failed". I'm on Windows. Does that make a difference?
– Jeremy Hicks
Jun 9 '11 at 19:06
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How to convert int to char with leading zeros?
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