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What is the difference between range and xrange functions in Python 2.X?
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edited Aug 16 '19 at 18:05
Nickolay
27.1k77 gold badges8787 silver badges152152 bronze badges
answered...
Version of Apache installed on a Debian machine
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This won't work if there are currently syntax error in your configuration files
– Wolfgang Fahl
Nov 28 '15 at 8:03
add a comment
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How to create a CPU spike with a bash command
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edited Jan 21 '17 at 20:05
answered Jan 21 '17 at 17:2
How do I loop through a list by twos? [duplicate]
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what about about float value? I got error that integer argument expected, got float
– Kevin Patel
Mar 5 at 10:48
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How to check if mod_rewrite is enabled in php?
I was wondering if it is possible to check if mod_rewrite is enabled on Apache AND IIS in PHP .
15 Answers
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How to get the number of characters in a std::string?
...ptr<UBreakIterator, UBreakIteratorDeleter>;
void checkStatus(const UErrorCode status)
{
if(U_FAILURE(status))
{
throw std::runtime_error(u_errorName(status));
}
}
size_t countGraphemes(UText* text)
{
// source for most of this: http://userguide.icu-project.org/strings...
Linux Shell中 if else及大于、小于、等于逻辑表达式写法 - C/C++ - 清泛网...
....tgz"
cd /data/nginx/logs
if [ -f "$FILE" ];then
echo "OK"
else
echo "error $FILE" > error.log
mail -s "$FILE backup fail" test@tsingfun.com <error.log
fi
2、清除相关文件，并按时间段记录日志
#!/bin/sh
# 清除相关文件，并按时间段记录日志
#
DIR=/data/img_c...
How to impose maxlength on textArea in HTML using JavaScript
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@brian Yup, you're correct. Thanks for spotting my error, fixed!
– Dana Woodman
Apr 28 '11 at 22:14
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Compiling Java 7 code via Maven
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– Alfonso Nishikawa
Apr 8 '14 at 7:05
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show 3 more comments
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How to check if a Unix .tar.gz file is a valid file without uncompressing?
...the filesystem. If the tar file is corrupt, the process will abort with an error.
Example of failed tar ball test...
$ echo "this will not pass the test" > hello.tgz
$ tar -xvzf hello.tgz -O > /dev/null
gzip: stdin: not in gzip format
tar: Child returned status 1
tar: Error exit delayed from...