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PHP: How to generate a random, unique, alphanumeric string for use in a secret link?
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Perfect! I tested it with 10 chars as length. 100000 tokens and still no duplicates!
– Sharpless512
Feb 26 '14 at 8:13
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Getting all file names from a folder using C# [duplicate]
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DirectoryInfo d = new DirectoryInfo(@"D:\Test");//Assuming Test is your Folder
FileInfo[] Files = d.GetFiles("*.txt"); //Getting Text files
string str = "";
foreach(FileInfo file in Files )
{
str = str + ", " + file.Name;
}
Hope this will help...
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How to get the current time in milliseconds from C in Linux?
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@vitaly.v.ch I did a test, passing the tz param of gettimeofday() as &(struct timezone tz = {480, 0}) won't get any warning, and it don't have any effect to the result, that makes sense, since the long representation of time is not relevant t...
SignalR - Sending a message to a specific user using (IUserIdProvider) *NEW 2.0.0*
In the latest version of Asp.Net SignalR, was added a new way of sending a message to a specific user, using the interface "IUserIdProvider".
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Android and setting width and height programmatically in dp units
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simplest way(and even works from api 1) that tested is:
getResources().getDimensionPixelSize(R.dimen.example_dimen);
From documentations:
Retrieve a dimensional for a particular resource ID for use as a size
in raw pixels. This is the same as getDimension(int),...
Prevent automatic browser scroll on refresh
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Tested on Chrome 36, Firefox 30 and IE 11. Works very well!
– Fizzix
Aug 7 '14 at 1:46
24
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Length of string in bash
...deplacement and other that could not be as simple...
Have a look at diffU8test.sh or diffU8test.sh.txt for more limitations.
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Batch file: Find if substring is in string (not in a file)
...idn't contain a bcd string in it, the modified version will be identical.
Testing with the following script will show it in action:
@setlocal enableextensions enabledelayedexpansion
@echo off
set str1=%1
if not x%str1:bcd=%==x%str1% echo It contains bcd
endlocal
And the results of various runs:
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Which equals operator (== vs ===) should be used in JavaScript comparisons?
...when comparing, and is therefore faster (as according to This JS benchmark test) as it skips one step.
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AngularJS browser autofill workaround by using a directive
... Good point about $pristine. Well, 3 seconds is there just for testing purposes. The "Save Password" dialog seems to work on Safari. That's another issue which I have to investigate.
– lucassp
Feb 19 '13 at 20:28
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