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UnicodeEncodeError: 'ascii' codec can't encode character u'\xa0' in position 20: ordinal not in rang
...s utf-8, and when I print my utf-8 strings it works nicely. However when I pipe my programs output to a file, it throws a UnicodeEncodeError. In fact, when output is redirected (to a file or a pipe), I find that sys.stdout.encoding is None! Tacking on .encode('utf-8') solves the problem.
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How can a Metro app in Windows 8 communicate with a backend desktop app on the same machine?
...dows service and tray application which are talking to each other via NamedPipes WCF. As you may already know Metro doesn't support named pipes. I ended up using TcpBinding for full duplex connection.
This post describes what functionality is supported.
Sample of my WCF server that Metro client ca...
How can I pretty-print JSON in a shell script?
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You could pipe that onto pygmentize -l javascript to get syntax colored output in your command line. Edit: If you have pygments installed that is.
– Shrikant Sharat
Dec 3 '11 at 3:24
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git command to show all (lightweight) tags creation dates
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Pipe delimited, iso 8601 date formatting, sorted with latest on top. git tag -l --format="%(taggerdate:iso8601)|%(refname:short)" | sort -r
– ingyhere
Jan 19 '17 at 4:20
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Batch file: Find if substring is in string (not in a file)
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You can pipe the source string to findstr and check the value of ERRORLEVEL to see if the pattern string was found. A value of zero indicates success and the pattern was found. Here is an example:
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: Y.CMD - Test if pattern in s...
Writing outputs to log file and console
... @dieHellste some programs are able to detect when their output is being piped to another process (in this case tee, which in turn writes to the terminal) rather than going directly to a terminal, and adjust their output to match.
– Ian Roberts
Aug 29 '18 at ...
只有程序员能看懂的笑话 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
...这人回答说：“如果是我的团队写的这个软件，飞机根本无法起飞，根本谈不上坠毁。
程序员 笑话
富含哲理的几则笑话 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
...坚实的大锁挂在大门上,一根铁杆费了九牛二虎之力,还是无法将它撬开.钥匙来了,他瘦小的身子钻进锁孔,只轻轻一转,大锁就“啪”的一声打开了.铁杆奇怪地问:“为什么我费了那么大力气也打不开,而你却轻而易举地就把它打开了...
世界上最经典的25句话 [转] - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
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8、令狐冲说“有些事情本身我们无法控制，只好控制自己。”
9、我不知道我现在做的哪些是对的，那些是错的，而当我终于老死的时候我才知道这些。所以我现在所能做的就是...
使用NPAPI编写浏览器插件的源码实例(windows 7/linux) - C/C++ - 清泛网 - ...
...pi-plugin/comment-page-1/)。
很遗憾这个例子在我的linux机器上无法正常工作.所以我以此例子为基础写了个新例子,顺路我还写了个chrome的扩展作为演示。
关于NPAPI和chrome的扩展：
NPAPI
[1] http://colonelpanic.net/2009/05/building-a-firefox-plugin-p...