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Read first N lines of a file in python
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249
Python 2
with open("datafile") as myfile:
head = [next(myfile) for x in xrange(N)]
print h...
WebDriver: check if an element exists? [duplicate]
...Empty();
– Jan Hrcek
Jun 5 '13 at 6:41
14
These are working fine if the element is present, if no...
Define a lambda expression that raises an Exception
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Neuron
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answered Nov 28 '11 at 10:45
Marcelo CantosMarce...
Xml Namespace breaking my xpath! [duplicate]
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Patrick from NDepend team
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answered Mar 9 '11 at 3:46
Dimitre NovatchevDimitr...
Convert SQLITE SQL dump file to POSTGRESQL
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edited Sep 16 at 2:54
community wiki
11 r...
What is BSON and exactly how is it different from JSON?
I am just starting out with MongoDB and one of the things that I have noticed is that it uses BSON to store data internally. However the documentation is not exactly clear on what BSON is and how it is used in MongoDB. Can someone explain it to me, please?
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Can I change the checkbox size using CSS?
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440
It's a little ugly (due to the scaling up), but it works on most newer browsers:
input[ty...
UI Design Pattern for Windows Forms (like MVVM for WPF)
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94
+500
I have t...
What did MongoDB not being ACID compliant before v4 really mean?
...gative things that can happen if you use an old MongoDB version prior to v4 , which were not ACID compliant. This applies to any ACID noncompliant database.
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Check if a Windows service exists and delete in PowerShell
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