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How to strip leading “./” in unix “find”?
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Better with 2> /dev/null to ignore error reported when the command is run in an empty directory.
– neevek
Dec 17 '16 at 6:13
add a comm...
What do 'real', 'user' and 'sys' mean in the output of time(1)?
... so times recorded for very short running tasks may be subject to rounding errors, as the example given by the original poster shows.
A brief primer on Kernel vs. User mode
On Unix, or any protected-memory operating system, 'Kernel' or 'Supervisor' mode refers to a privileged mode that the CPU can...
How to reset (clear) form through JavaScript?
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I get next error: TypeError: document.getElementById(...).reset is not a function[Learn More]. I use FormValidate plugin for form. its resetForm does not reset form too =( Any suggestions?
– Eugen Konkov
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Delete all records in a table of MYSQL in phpMyAdmin
...raint in the table then those record will not be deleted and will give the error.
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Extracting hours from a DateTime (SQL Server 2005)
...(Date()) . I can't extract hours, with HOUR(Date()) . I get the following error.
11 Answers
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How to set proxy for wget?
...xy: Invalid boolean ‘bnw’; use 'on' or 'off'. while =yes gives no such error, so it seems to be inofficially allowed.
– mxmlnkn
Oct 23 '16 at 19:23
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jQuery 1.9 .live() is not a function
...o 2.1. I suddenly discovered that the .live() stops working.
I get the error TypeError: $(...).live is not a function .
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Generate 'n' unique random numbers within a range [duplicate]
... k is larger than len(population), you need to be prepared to catch a ValueError:
>>> try:
... random.sample(range(1, 2), 3)
... except ValueError:
... print('Sample size exceeded population size.')
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Sample size exceeded population size
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Clear text from textarea with selenium
I've got some tests where I'm checking that the proper error message appears when text in certain fields are invalid. One check for validity is that a certain textarea element is not empty.
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How to write a scalable Tcp/Ip based server
... }
catch (Exception e)
{
throw new ApplicationException("Error occured while binding socket, check inner exception", e);
}
try
{
//warning, only call this once, this is a bug in .net 2.0 that breaks if
// you're running multiple asynch accepts, this bug m...