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What does %~dp0 mean, and how does it work?
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answered Feb 17 '11 at 20:19
schnaaderschnaader
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Detecting when user has dismissed the soft keyboard
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JayJay
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What should every programmer know about security? [closed]
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552
Principles to keep in mind if you want your applications to be secure:
Never trust any input!...
How to install Homebrew on OS X?
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edited Aug 20 at 22:25
Hima
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answer...
virtualenvwrapper and Python 3
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25
The latest version of virtualenvwrapper is tested under Python3.2. Chances are good it will wor...
Java: Clear the console
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answered Oct 27 '15 at 22:40
HolgerHolger
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Should I put #! (shebang) in Python scripts, and what form should it take?
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12 Answers
12
Active
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Listview Scroll to the end of the list after updating the list
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420
Supposing you know when the list data has changed, you can manually tell the list to scroll to ...
How to see log files in MySQL?
...ysql/conf.d/mysqld_safe_syslog.cnf) and remove or comment those line.
step2: Go to mysql conf file (/etc/mysql/my.cnf) and add following lines
To enable error log add following
[mysqld_safe]
log_error=/var/log/mysql/mysql_error.log
[mysqld]
log_error=/var/log/mysql/mysql_error.log
To enable g...
How to get the number of Characters in a String?
...rld" might be 6 (when written in Chinese: "世界"), but its rune count is 2:
package main
import "fmt"
import "unicode/utf8"
func main() {
fmt.Println("Hello, 世界", len("世界"), utf8.RuneCountInString("世界"))
}
Phrozen adds in the comments:
Actually you can do len() over runes by jus...