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How do you execute an arbitrary native command from a string?
...n this naive implementation:
function myeval($command) {
if ($command[0] -eq '"') { iex "& $command" }
else { iex $command }
}
But you may find some other cases that have to be invoked in a different way. In that case, you will need to either use try{}catch{}, perhaps for specific exc...
Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
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edited Feb 15 '18 at 20:12
user664833
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answ...
What jsf component can render a div tag?
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edited Nov 11 '15 at 16:01
BuZZ-dEE
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answered J...
How to get jQuery to wait until an effect is finished?
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answered Jun 30 '09 at 20:16
Paolo BergantinoPaolo Bergantino
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PHP function to generate v4 UUID
...P manual, you could use this:
function gen_uuid() {
return sprintf( '%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
// 32 bits for "time_low"
mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff ),
// 16 bits for "time_mid"
mt_rand( 0, 0xffff ),
// 16 bits for "time_hi_and...
Set the layout weight of a TextView programmatically
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edited Jul 31 '12 at 16:10
Dorje
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answered Jul 11 '10...
How to pull request a wiki page on GitHub?
...CalrionCalrion
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...
Which is generally best to use — StringComparison.OrdinalIgnoreCase or StringComparison.InvariantCul
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180
Newer .Net Docs now has a table to help you decide which is best to use in your situation.
From...
How to style the with only CSS?
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70
EDIT 2015 May
Disclaimer: I've taken the snippet from the answer linked below:
Important Updat...
Specify custom Date format for colClasses argument in read.table/read.csv
...te", function(from) as.Date(from, format="%d/%m/%Y") )
tmp <- c("1, 15/08/2008", "2, 23/05/2010")
con <- textConnection(tmp)
tmp2 <- read.csv(con, colClasses=c('numeric','myDate'), header=FALSE)
str(tmp2)
Then modify if needed to work for your data.
Edit ---
You might want to run setC...