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How do I get the file name from a String containing the Absolute file path?
...s in Apache Commons IO :
String name1 = FilenameUtils.getName("/ab/cd/xyz.txt");
String name2 = FilenameUtils.getName("c:\\ab\\cd\\xyz.txt");
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What is the difference between __dirname and ./ in node.js?
.../files/config.json
{
"hello": "world"
}
/home/user/dir/files/somefile.txt
text file
/home/user/dir/dir.js
var fs = require('fs');
console.log(require('./files/config.json'));
console.log(fs.readFileSync('./files/somefile.txt', 'utf8'));
If I cd into /home/user/dir and run node dir.js I w...
Loop through all the files with a specific extension
...
Loop through all files ending with: .img, .bin, .txt suffix, and print the file name:
for i in *.img *.bin *.txt;
do
echo "$i"
done
Or in a recursive manner (find also in all subdirectories):
for i in `find . -type f -name "*.img" -o -name "*.bin" -o -name "*.txt"`;
d...
How do I pipe or redirect the output of curl -v?
...an use a redirect:
curl https://vi.stackexchange.com/ -vs >curl-output.txt 2>&1
Please be sure not to flip the >curl-output.txt and 2>&1, which will not work due to bash's redirection behavior.
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Multiple simultaneous downloads using Wget?
... images I needed to download, and this worked for me as well: wget -i list.txt -nc & wget -i list.txt -nc & wget -i list.txt -nc Very ugly, but hey, it works. :P
– Jared
Sep 22 '16 at 20:50
...
What does enctype='multipart/form-data' mean?
...e bytes 61 CF 89 62 in UTF-8.
Create files to upload:
echo 'Content of a.txt.' > a.txt
echo '<!DOCTYPE html><title>Content of a.html.</title>' > a.html
# Binary file containing 4 bytes: 'a', 1, 2 and 'b'.
printf 'a\xCF\x89b' > binary
Run our little echo server:
whil...
How do I create a file AND any folders, if the folders don't exist?
... wish to create (or overwrite) the following file :- C:\Temp\Bar\Foo\Test.txt
9 Answers
...
PHP_SELF vs PATH_INFO vs SCRIPT_NAME vs REQUEST_URI
...%{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} !^(favicon\.ico|robots\.txt)
RewriteRule ^(.*)$ index.php/$1 [L]
Remains the same
[SCRIPT_NAME] => /index.php
Root
http://domain.com/
[PHP_SELF] => /index.php
[PATH_INFO] IS NOT AVAILABLE (fallback to REQUEST_URI in your script)
[RE...
Pipe output and capture exit status in Bash
...d in your last foreground pipeline of commands.
<command> | tee out.txt ; test ${PIPESTATUS[0]} -eq 0
Or another alternative which also works with other shells (like zsh) would be to enable pipefail:
set -o pipefail
...
The first option does not work with zsh due to a little bit differen...
C＋＋模板的特化 - C/C++ - 清泛网 - 专注C/C++及内核技术
...是说还剩下点东西，不像全特化<>整得那么彻底
首先推荐两个不错的网址：
http://www.cnblogs.com/cutepig/archive/2009/02/12/1389479.html
http://read.newbooks.com.cn/info/175115.html
先说类模板的特化吧：
谁都没的说的全特化：
// general ver...