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How to write file if parent folder doesn't exist?
...nction (err) {
console.log(err); // => null
fs.readFile(file, 'utf8', function (err, data) {
console.log(data); // => hello!
});
});
It also has promise support out of the box these days!.
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MDI CDockablePane使用总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...心得以九个例子进行总结如下：1. CFrameWndEx 在框架类的头文件中定义一个CDo...最近做项目使用到了MFC的CDockablePane进行布局，下面将应用心得以九个例子进行总结如下：
1. CFrameWndEx 在框架类的头文件中定义一个CDockablePane的数组
...
Python Unicode Encode Error
...acter encoding:
$ PYTHONIOENCODING=utf-8 python your_script.py >output.utf8
Otherwise, python your_script.py should work as is -- your locale settings are used to encode the text (on POSIX check: LC_ALL, LC_CTYPE, LANG envvars -- set LANG to a utf-8 locale if necessary).
To print Unicode on W...
MYSQL import data from csv using LOAD DATA INFILE
... INFILE
'E:\\wamp\\tmp\\customer.csv' INTO TABLE `customer`
CHARACTER SET 'utf8'
FIELDS TERMINATED BY ',' ENCLOSED BY '"'
LINES TERMINATED BY '\r\n'
IGNORE 1 LINES;
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程序员才能听得懂的笑话 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
...一下就会好的…
27、宪法顶个球！中国的法律都是.txt文件，不是.exe文件。
28、同事说，他在写i++的时候总觉的自己写的是 我艹………有木有同感？？？
29、程序员，年二十有二，始从文，连考而不中。 遂习武，练武场...
“unmappable character for encoding” warning in Java
...le called
JAVA_TOOL_OPTIONS. If you set this variable to -Dfile.encoding=UTF8,
everytime a JVM is started, it will pick up this information.
Source: http://whatiscomingtomyhead.wordpress.com/2012/01/02/get-rid-of-unmappable-character-for-encoding-cp1252-once-and-for-all/
...
How do I URL encode a string
...ng string];
const unsigned char *source = (const unsigned char *)[self UTF8String];
int sourceLen = strlen((const char *)source);
for (int i = 0; i < sourceLen; ++i) {
const unsigned char thisChar = source[i];
if (thisChar == ' '){
[output appendString:@"+"...
Removing a list of characters in string
...t;> subj.translate(dd)
u'ABC'
Full testing code and timings:
#coding=utf8
import re
def remove_chars_iter(subj, chars):
sc = set(chars)
return ''.join([c for c in subj if c not in sc])
def remove_chars_re(subj, chars):
return re.sub('[' + re.escape(''.join(chars)) + ']', '', sub...
Render basic HTML view?
...'/', (req, res) => {
fs.readFile(__dirname + '/public/index.html', 'utf8', (err, text) => {
res.send(text);
});
});
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How can I use an http proxy with node.js http.Client?
...d', () => {
console.log('DONE', Buffer.concat(chunks).toString('utf8'))
})
})
}
}).on('error', (err) => {
console.error('error', err)
}).end()
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