大约有 47,000 项符合查询结果（耗时：0.0514秒） [XML]
Linq to SQL how to do “where [column] in (list of values)”
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161
Use
where list.Contains(item.Property)
Or in your case:
var foo = from codeData in channel...
Print a list of all installed node.js modules
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102
Use npm ls (there is even json output)
From the script:
test.js:
function npmls(cb) {
req...
各编程语言读写文件汇总 - C/C++ - 清泛网 - 专注C/C++及内核技术
...容会被保留。
导航：
一、PHP
二、C#
三、C
3.1、fgets、fputs文本读写
3.2、fread、fwrite二进制读写
四、C++
五、Java
PHP读写文件：
// 写文件
$fp = fopen("log.txt", "a");
fwrite($fp, $str);
fclose($fp);
// 读文件
$fp = fope...
How to write binary data to stdout in python 3?
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171
A better way:
import sys
sys.stdout.buffer.write(b"some binary data")
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What is Python buffer type for?
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146
An example usage:
>>> s = 'Hello world'
>>> t = buffer(s, 6, 5)
>>>...
Find the most common element in a list
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21 Answers
21
Active
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Get last result in interactive Python shell
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Underscore.
>>> 5+5
10
>>> _
10
>>> _ + 5
15
>>> _
15
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How can I convert a string to upper- or lower-case with XSLT?
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197
In XSLT 1.0 the upper-case() and lower-case() functions are not available.
If you're using a ...
remove all variables except functions
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137
Here's a one-liner that removes all objects except for functions:
rm(list = setdiff(ls(), lsf...
How to redirect output with subprocess in Python?
...mport shutil
with open('myfile', 'w') as outfile:
for infile in ('file1', 'file2', 'file3'):
shutil.copyfileobj(open(infile), outfile)
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