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What does the WPF star do (Width=“100*”)

...Height="*" means proportional sizing. For example: to give 30% to column 1 and 70% to column 2 - <ColumnDefinition Width="3*" /> <ColumnDefinition Width="7*" /> And likewise for rows - <RowDefinition Height="3*" /> <RowDefinition Height="7*" /> The numbers do not have...
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Access an arbitrary element in a dictionary in Python

... On Python 3, non-destructively and iteratively: next(iter(mydict.values())) On Python 2, non-destructively and iteratively: mydict.itervalues().next() If you want it to work in both Python 2 and 3, you can use the six package: six.next(six.itervalue...
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Python datetime - setting fixed hour and minute after using strptime to get day,month,year

... How can i remove everything after '2016-06-01' so that hour minute and second disappear? – PV8 Mar 1 '19 at 14:05 add a comment  |  ...
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Enable access control on simple HTTP server

...ever create a simple HTTP server yourself, using most of SimpleHTTPRequestHandler, and just add that desired header. For that, simply create a file simple-cors-http-server.py (or whatever) and, depending on the Python version you are using, put one of the following codes inside. Then you can do py...
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How to read a file in reverse order?

... line in reversed(open("filename").readlines()): print line.rstrip() And in Python 3: for line in reversed(list(open("filename"))): print(line.rstrip()) share | improve this answer ...
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C++ obtaining milliseconds time on Linux — clock() doesn't seem to work properly

...unds it to the nearest 1000 so the precision is only to the "second" level and not to the milliseconds level. 16 Answers ...
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Is it possible to figure out the parameter type and return type of a lambda?

Given a lambda, is it possible to figure out it's parameter type and return type? If yes, how? 4 Answers ...
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valueOf() vs. toString() in Javascript

In Javascript every object has a valueOf() and toString() method. I would have thought that the toString() method got invoked whenever a string conversion is called for, but apparently it is trumped by valueOf(). ...
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Failed to Attach to Process ID Xcode

... Resetting the content and settings in the simulator worked for me. This is available in the "iOS Simulator" menu. share | improve this answer ...
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CSS z-index paradox flower

...://jsfiddle.net/Kx2k5/1/ (successfully tested on Fx27, Ch33, IE9, Sf5.1.10 and Op19) CSS .item { /* include borders on width and height */ -webkit-box-sizing : border-box; -moz-box-sizing : border-box; box-sizing : border-box; ... } .i1:after { content: ""; /*...