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How do I join two lines in vi?
...hange character from the current line" is a pretty awkward way to describe what J does, and is also not really correct. J "joins" this line to the next. In the process it removes the newline, but also manipulates whitespace in other ways.
– Laurence Gonsalves
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Setting log level of message at runtime in slf4j
...he pragmatic solution is modify the unit test(s) to hard-wire knowledge of what logging system is behind the slf4j facade ... when running the unit tests.
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Generate random numbers following a normal distribution in C/C++
... Note, C++11 adds std::normal_distribution which does exactly what you ask for without delving into mathematical details.
– user283145
Aug 28 '13 at 9:50
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What is the difference between a “function” and a “procedure”?
...d documentation of programming languages can call functions and procedures whatever it likes, because people will accept any name since the background behind those names has been washed out long ago.
– Arne Babenhauserheide
May 11 '15 at 9:25
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Anti-forgery token issue (MVC 5)
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Do you know what claims you do get in your ClaimsIdentity? If not:
Remove the [ValidateAntiForgeryToken] attribute
Put a breakpoint somewhere in your controller and break at it
Then look at the current ClaimsIdentity and examine the c...
What is a patch in git version control?
I am new to both git and version control so I am trying to figure out what a patch is and how is it different from the rest of activities I do in git?
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NSString tokenize in Objective-C
What is the best way to tokenize/split a NSString in Objective-C?
9 Answers
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How can I ask the Selenium-WebDriver to wait for few seconds in Java?
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This thread is a bit older, but thought I'd post what I currently do (work in progress).
Though I'm still hitting situations where the system is under heavy load and when I click a submit button (e.g., login.jsp), all three conditions (see below) return true but the next p...
Nested defaultdict of defaultdict
...ict which contains "infinitely many" defaultdict, but they fail to address what I think may have been your initial need which was to simply have a two-depth defaultdict.
You may have been looking for:
defaultdict(lambda: defaultdict(dict))
The reasons why you might prefer this construct are:
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How to change the text of a button in jQuery?
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Depends on what type of button you are using
<input type='button' value='Add' id='btnAddProfile'>
$("#btnAddProfile").attr('value', 'Save'); //versions older than 1.6
<input type='button' value='Add' id='btnAddProfile'>
$(...