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How do I get the base URL with PHP?
...n I do that?
– Joey
Dec 14 '17 at 8:04
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How to delete a remote tag?
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6045
You just need to push an 'empty' reference to the remote tag name:
git push origin :tagname
O...
Test for multiple cases in a switch, like an OR (||)
... but you answered my last question correctly stackoverflow.com/questions/21049005/… would you like to repost your answer?
– Leon Gaban
Jan 10 '14 at 16:28
1
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Can't connect to local MySQL server through socket '/tmp/mysql.sock
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answered May 6 '13 at 16:04
jtoberonjtoberon
7,0152828 silver badges4040 bronze badges
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Node.js: what is ENOSPC error and how to solve?
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On Ubuntu 18.04 , I tried a trick that I used to reactivate the file watching by ionic/node, and it works also here. This could be useful for those who don't have access to system conf files.
CHOKIDAR_USEPOLLING=1 npm start
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find -exec a shell function in Linux?
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– Роман Коптев
Apr 17 '16 at 18:04
@РоманКоптев How fortunate that at least it works in /bin/bash.
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Format number to 2 decimal places
...ed to 0.16
TRUNCATE(0.164, 2)
-- will be evaluated to 0.16
docs: http://www.w3resource.com/mysql/mathematical-functions/mysql-truncate-function.php
With rounding:
ROUND(0.166, 2)
-- will be evaluated to 0.17
ROUND(0.164, 2)
-- will be evaluated to 0.16
docs: http://www.w3resource.com/mysql/m...
How to create directory automatically on SD card
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answered Sep 16 '11 at 2:04
A B Vijay KumarA B Vijay Kumar
77977 silver badges1010 bronze badges
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How to output numbers with leading zeros in JavaScript [duplicate]
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From https://gist.github.com/1180489
function pad(a,b){return(1e15+a+"").slice(-b)}
With comments:
function pad(
a, // the number to convert
b // number of resulting characters
){
return (
1e15 + a + // combine with large number
"" // con...
“A lambda expression with a statement body cannot be converted to an expression tree”
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answered Feb 23 '13 at 10:04
Amir OveisiAmir Oveisi
1,35711 gold badge1313 silver badges2121 bronze badges
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