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UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 13: ordinal not in range(128)
...rm kmeans clustering on my text file in which each line is considered as a document. So for example, my text file is something like this:
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How to check whether a script is running under Node.js?
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By looking for CommonJS support, this is how the Underscore.js library does it:
Edit: to your updated question:
(function () {
// Establish the root object, `window` in the browser, or `global` on the server.
var root = this;
// Create a reference to this
var _ = new Object(...
How to show line number when executing bash script
... that causes the problem and move the echo line by line until the messages does not appear anymore on screen - because the script has stop because of an error before.
Even more powerful solution: Install bashdb the bash debugger and debug the script line by line
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Mozilla PDF.js：PDF在线预览 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...档应该可以凑合着用了。
PDF.js是什么
PDF.js is a Portable Document Format(PDF) viewer that is built with HTML5.PDF.js is community-driven and supportedby Mozilla Labs. Our goal is to create a general-purpose, web standards-basedplatform for parsing and rendering PDFs.
PDF.js是一个...
How to use HttpWebRequest (.NET) asynchronously?
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+1 for the option that doesn't over-scope the 'request' variable, but you could have made a cast instead of using "as" keyword. An InvalidCastException would be thrown instead of a confuse NullReferenceException
– Davi Fiamen...
MySQL “NOT IN” query
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Don't forget to avoid using 'SELECT *' inside the 'NOT IN' list. You must choose a particular column. Otherwise you'll get this error: stackoverflow.com/questions/14046838/…
– Lorien Brune
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How can I add an item to a SelectList in ASP.net MVC
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There really isn't a need to do this unless you insist on the value of 0. The HtmlHelper DropDownList extension allows you to set an option label that shows up as the initial value in the select with a null value. Simply use one of the DropDownList sig...
Sum a list of numbers in Python
...d for the second, (2+3)/2 and the third,
(3+4)/2 , and so on. How can I do that?
26 Answers
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Center content in responsive bootstrap navbar
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There's another way to do this for layouts that doesn't have to put the navbar inside the container, and which doesn't require any CSS or Bootstrap overrides.
Simply place a div with the Bootstrap container class around the navbar. This will cent...
How to force use of overflow menu on devices with menu button
I'd like to have all of the menu items that don't fit into the ActionBar go into the overflow menu (the one that is reached from the Action Bar not the menu button) even on devices that do have a Menu button . This seems much more intuitive for users than throwing them into a separate menu list th...