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How to convert a string to utf-8 in Python
...odeDecodeError: 'utf8' codec can't decode byte 0xb0 in position 2: invalid start byte This is my code: ret=[] for line in csvReader: cline=[] for elm in line: unicodestr = unicode(elm, 'utf-8') cline.append(unicodestr) ret.append(cline)
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delete word after or around cursor in VIM
... the word (includes spaces before the next word).
If the cursor is at the start of the word, just press dw.
This can be multiplied by adding the usual numbers for movement, e.g. 2w to move forward 2 words, so d2w deletes two words.
Insert Mode ^w
The idea of using hjkl for movement in Vim is that...
BestPractice - Transform first character of a string into lower case
...] in lower case + the char at position 1 So I preferred to remove one char starting from first char in the string. The result is the string without first letter. Then i will add this string to first char that is converted to lower case
– fedotoves
Aug 25 '10 at...
Redirect to an external URL from controller action in Spring MVC
...ctView the redirect will always be contextRelative if your redirect target starts with /. So also sending a //yahoo.com/path/to/resource wouldn't help to get a protocol relative redirect.
So to achieve what you are trying you could do something like:
@RequestMapping(method = RequestMethod.POST)
pu...
Test method is inconclusive: Test wasn't run. Error?
...er here. This answer solved the problem for me.
Uncheck "Only build startup projects and dependencies on Run" (Options -> Projects and Solutions -> Build and Run)
In Configuration Manager, make sure both the start-up project and the Test project have "Build" checked.
The second...
frequent issues arising in android view, Error parsing XML: unbound prefix
...om/apk/res/android"
The error message is referring to everything that starts "android:" as the XML does not know what the "android:" namespace is.
xmlns:android defines it.
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improv...
not:first-child selector
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This works even without the div element at the start in chrome.
– Achraf JEDAY
Jan 22 at 13:12
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CreateProcess error=206, The filename or extension is too long when running main() method
... what you need to do is find the build.gradle file that is being called to start your BE server and add this to the top:
plugins {
id "ua.eshepelyuk.ManifestClasspath" version "1.0.0"
}
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Differences between TCP sockets and web sockets, one more time [duplicate]
...etween a Client and Server. After the HTTP handshake the Client and Server start speaking WebSocket protocol by exchanging WebSocket envelopes. HTTP handshaking is used to overcome any barrier (e.g. firewalls) between a Client and a Server offering some services (usually port 80 is accessible from a...
Using C# to check if string contains a string in string array
... Note to self: linq is amazing, linq is amazing, linq is amazing! Gotta' start using linq.
– Fredrik Johansson
May 26 '10 at 11:41
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