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Padding characters in printf
...f you want ragged-right lines.
pad=$(printf '%0.1s' "-"{1..60})
padlength=40
string2='bbbbbbb'
for string1 in a aa aaaa aaaaaaaa
do
printf '%s' "$string1"
printf '%*.*s' 0 $((padlength - ${#string1} - ${#string2} )) "$pad"
printf '%s\n' "$string2"
string2=${string2:1}
done
Unf...
SVN needs-lock 设置强制只读属性（官方资料） - 环境配置 - 清泛IT论坛，...
Automatic lock-modify-unlock
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Different versions of binary files cannot be merged. Therefore versioning of binary files should follow the lock-modify-unlock model[1]. This setup uses the following three measuresforces users to use property svn:...
What is the difference between procedural programming and functional programming? [closed]
... |
edited Aug 6 '19 at 15:41
answered Aug 22 '08 at 19:37
K...
How do you clear Apache Maven's cache?
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234
Delete the artifacts (or the full local repo) from c:\Users\<username>\.m2\repository by h...
How to “git clone” including submodules?
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edited Oct 19 '18 at 6:46
answered Dec 14 '10 at 10:43
M...
Replace console output in Python
...ess(title):
global progress_x
sys.stdout.write(title + ": [" + "-"*40 + "]" + chr(8)*41)
sys.stdout.flush()
progress_x = 0
def progress(x):
global progress_x
x = int(x * 40 // 100)
sys.stdout.write("#" * (x - progress_x))
sys.stdout.flush()
progress_x = x
def en...
What special characters must be escaped in regular expressions?
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Jonathan Leffler
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answered Dec 30 '08 at 14:01
Jan Goyv...
Resize HTML5 canvas to fit window
... |
edited Jan 8 '19 at 17:40
vallentin
13.6k44 gold badges3939 silver badges5858 bronze badges
answered ...
Java: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification
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answered Aug 27 '12 at 17:42
Maxim MazinMaxim Mazin
3,14611 gold badge1818 silver badges1515 bronze badges
...
How do I uninstall a Windows service if the files do not exist anymore?
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RockScience
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answered Oct 13 '08 at 15:14
Jorge Ferreir...