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multiple prints on the same line in Python
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You can use the print statement to do this without importing sys.
def install_xxx():
print "Installing XXX... ",
install_xxx()
print "[DONE]"
The comma on the end of the print line prevents print from issuing a new line (you should note that there will be an extra sp...
'git status' shows changed files, but 'git diff' doesn't
... need to undo your git add, then please see here: How to undo 'git add' before commit?
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Name node is in safe mode. Not able to leave
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In order to forcefully let the namenode leave safemode, following command should be executed:
bin/hadoop dfsadmin -safemode leave
You are getting Unknown command error for your command as -safemode isn't a sub-command for ha...
How can we print line numbers to the log in java
How to print line numbers to the log. Say when outputting some information to the log, I also want to print the line number where that output is in the source code. As we can see in the stack trace, it displays the line number where the exception has occurred. Stack trace is available on the excepti...
What are the true benefits of ExpandoObject?
...anticipated this question and that's why I wrote a blog post that shows a more or less real use case for ExpandoObject: Dynamic in C# 4.0: Introducing the ExpandoObject.
Shortly, ExpandoObject can help you create complex hierarchical objects. For example, imagine that you have a dictionary within ...
How to access the local Django webserver from outside world
...ssfully run it using python manage.py runserver . If I access 127.0.0.1:port locally from the webserver, I get the Django page indicating it worked.
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When 1 px border is added to div, Div size increases, Don't want to do that
On click I am adding, 1px border to div, so Div size increases by 2px X 2px.
I dont want to get div size increased. Is there any simple way to do so?
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Indenting code in Sublime text 2?
...ent everything so the code is structured nicely and readable. Is there a shortcut in Sublime 2 to do the same?
20 Answers
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How to run a single test with Mocha?
...f. My test file contains 5 tests. Is that possible to run a specific test (or set of tests) rather than all the tests in the file?
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How do I get my solution in Visual Studio back online in TFS?
...erwrite the file saying the TFS server was down (can't remember the exact words) and the following message appeared in the Output window:
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