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Reading a UTF8 CSV file with Python
...> w = unicodecsv.writer(f, encoding='utf-8')
>>> w.writerow((u'é', u'ñ'))
>>> f.seek(0)
>>> r = unicodecsv.reader(f, encoding='utf-8')
>>> row = r.next()
>>> print row[0], row[1]
é ñ
Python 3.X
In python 3 this is supported out of the box by the...
浅谈TCP优化 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...1460，所以「cwnd」的初始值是3MSS。
当我们浏览视频或者下载软件的时候，「cwnd」初始值的影响并不明显，这是因为传输的数据量比较大，时间比较长，相比之下，即便慢启动阶段「cwnd」初始值比较小，也会在相对很短的时间...
苹果全球开发者大会：无硬件 iOS 9等三大系统更新 - 资讯 - 清泛网 - 专注C...
...设备的发布正式推出，而面向非开发者的beta版在7月就能下载体验。
苹果在iPad的iOS 9中加入了分屏多任务功能。该功能主要分为三项：SlideOver、Split View和画中画。
为了实现SlideOver，苹果重新设计了双击Home键后出现的任务管理...
Android Studio/Intellij Idea: “Table of Contents” for a class
...I have seen. One thing that has been annoying me though is this lack of "Table of Contents" for a class. I apologize for not knowing exactly what to call it. But what I am referring to is the dropdown menu in eclipse that lists all the methods, interfaces, classes and so on that are in that class fi...
dropping infinite values from dataframes in pandas?
... Use use_inf_as_na instead. Add to/update answer?
– Håkon T.
Jul 25 '19 at 7:14
1
This one is a ...
How to make the python interpreter correctly handle non-ASCII characters in string operations?
...
>>> unicode_string = u"hello aåbäcö"
>>> unicode_string.encode("ascii", "ignore")
'hello abc'
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How can you strip non-ASCII characters from a string? (in C#)
...ion that doesn't use regular expressions:
string inputString = "Räksmörgås";
string asAscii = Encoding.ASCII.GetString(
Encoding.Convert(
Encoding.UTF8,
Encoding.GetEncoding(
Encoding.ASCII.EncodingName,
new EncoderReplacementFallback(string.Empty),
...
Move all files except one
... empties the whole Old -directory. What is wrong?
– Léo Léopold Hertz 준영
Mar 22 '09 at 3:28
5
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Better way to check variable for null or empty string?
Since PHP is a dynamic language what's the best way of checking to see if a provided field is empty?
10 Answers
...
Get a random item from a JavaScript array [duplicate]
...tion if you want: npmjs.com/package/lodash.sample
– XåpplI'-I0llwlg'I -
Dec 4 '15 at 11:32
4
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