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What is the difference between active and passive FTP?
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answered Nov 9 '09 at 4:57
paxdiablopaxdiablo
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How to stop a PowerShell script on the first error?
...utes a "success" or "failure" exit code. Most follow the UNIX standard of 0 indicating success but not all do. Check out the CheckLastExitCode function in this blog post. You might find it useful.
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Converting from longitude\latitude to Cartesian coordinates
...S-84 assumes the Earth is an ellipsoid, but I believe you only get about a 0.5% average error using an approach like the "Haversine Formula", which may be an acceptable amount of error in your case. You will always have some amount of error unless you're talking about a distance of a few feet and e...
How do I have to configure the proxy settings so Eclipse can download new plugins?
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330
I had the same problem. I installed Eclipse 3.7 into a new folder, and created a new workspace. ...
How do I get the current line number?
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180
In .NET 4.5 / C# 5, you can get the compiler to do this work for you, by writing a utility metho...
How to get the first item from an associative PHP array?
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Abhi Beckert
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answered Oct 24 '09 at 6:25
soulmergesoulm...
Getting parts of a URL (Regex)
...ers
and anchors e.g.
https://www.google.com/dir/1/2/search.html?arg=0-a&arg1=1-b&arg3-c#hash
^((http[s]?|ftp):\/)?\/?([^:\/\s]+)((\/\w+)*\/)([\w\-\.]+[^#?\s]+)(.*)?(#[\w\-]+)?$
RexEx positions:
url: RegExp['$&'],
protocol:RegExp.$2,
host:RegExp.$3,
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Dynamically load JS inside JS [duplicate]
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kayenkayen
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Get the current time in C
...rintf ( "Current local time and date: %s", asctime (timeinfo) );
return 0;
}
(just add "void" to the main() arguments list in order for this to work in C)
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How can I hash a password in Java?
... * @param cost the exponential computational cost of hashing a password, 0 to 30
*/
public PasswordAuthentication(int cost)
{
iterations(cost); /* Validate cost */
this.cost = cost;
this.random = new SecureRandom();
}
private static int iterations(int cost)
{
if ((cos...