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join list of lists in python [duplicate]
Is the a short syntax for joining a list of lists into a single list( or iterator) in python?
15 Answers
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Can I extend a class using more than 1 class in PHP?
...l classes with functions that I need but want to store separately for organisation, can I extend a class to have both?
20 A...
Amazon Interview Question: Design an OO parking lot [closed]
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Here is a quick start to get the gears turning...
ParkingLot is a class.
ParkingSpace is a class.
ParkingSpace has an Entrance.
Entrance has a location or more specifically, distance from Entrance.
ParkingLotSign is a class.
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Command line CSV viewer? [closed]
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You can also use this:
column -s, -t < somefile.csv | less -#2 -N -S
column is a standard unix program that is very convenient -- it finds the appropriate width of each column, and displays the text as a nicely formatted table.
Note: whe...
Is there a function to deselect all text using JavaScript?
Is there a function in javascript to just deselect all selected text? I figure it's got to be a simple global function like document.body.deselectAll(); or something.
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Error: 10 $digest() iterations reached. Aborting! with dynamic sortby predicate
I have the following code which repeats and displays the name of the user and his score:
13 Answers
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How do I verify that an Android apk is signed with a release certificate?
How can I check that an Android apk is signed with a release and not debug cert?
5 Answers
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Wireshark localhost traffic capture [closed]
...able to do it on Irix and AIX, but
you definitely cannot do so on
Solaris, HP-UX....
Although the page mentions that this is not possible on Windows using Wireshark alone, you can actually record it using a workaround as mentioned in a different answer.
EDIT: Some 3 years later, this answer...
Which Radio button in the group is checked?
Using WinForms; Is there a better way to find the checked RadioButton for a group? It seems to me that the code below should not be necessary. When you check a different RadioButton then it knows which one to uncheck… so it should know which is checked. How do I pull that information without doing...
Converting string from snake_case to CamelCase in Ruby
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If you're using Rails, String#camelize is what you're looking for.
"active_record".camelize # => "ActiveRecord"
"active_record".camelize(:lower) # => "activeRecord"
If you want to get an actual class, you should use String#consta...