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How do I simulate a hover with a touch in touch enabled browsers?

...s to your CSS as well: .hover { -webkit-user-select: none; -webkit-touch-callout: none; } To stop the browser asking you to copy/save/select the image or whatever. Easy! share | improve ...
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Heatmap in matplotlib with pcolor?

...p() # Set the labels # label source:https://en.wikipedia.org/wiki/Basketball_statistics labels = [ 'Games', 'Minutes', 'Points', 'Field goals made', 'Field goal attempts', 'Field goal percentage', 'Free throws made', 'Free throws attempts', 'Free throws percentage', 'Three-pointers made', ...
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How do I retrieve my MySQL username and password?

...bles option. Start the MySQL console client with the -u root option. List all the users; SELECT * FROM mysql.user; Reset password; UPDATE mysql.user SET Password=PASSWORD('[password]') WHERE User='[username]'; But DO NOT FORGET to Stop the MySQL process Start the MySQL Process normally (i.e. wi...
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How to get database structure in MySQL via query

... a look at the INFORMATION_SCHEMA.TABLES table. It contains metadata about all your tables. Example: SELECT * FROM `INFORMATION_SCHEMA`.`TABLES` WHERE TABLE_NAME LIKE 'table1' The advantage of this over other methods is that you can easily use queries like the one above as subqueries in your oth...
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How to install lxml on Ubuntu

I'm having difficulty installing lxml with easy_install on Ubuntu 11. 11 Answers 11 ...
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Why is Multiple Inheritance not allowed in Java or C#?

I know that multiple inheritance is not allowed in Java and C#. Many books just say, multiple inheritance is not allowed. But it can be implemented by using interfaces. Nothing is discussed about why it is not allowed. Can anybody tell me precisely why it is not allowed? ...
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Seeding the random number generator in Javascript

...nswered Feb 6 '09 at 17:42 PeterAllenWebbPeterAllenWebb 9,24833 gold badges3434 silver badges4444 bronze badges ...
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setuptools vs. distutils: why is distutils still a thing?

... Have a look at this SO question. It explains all the packaging methods very well, and might help answer your question to some extent: Differences between distribute, distutils, setuptools and distutils2? Distutils is still the standard tool for packaging in Python. ...
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Is pass-by-value a reasonable default in C++11?

...by value into functions and methods is slow for large objects, and is generally frowned upon. Instead, C++ programmers tend to pass references around, which is faster, but which introduces all sorts of complicated questions around ownership and especially around memory management (in the event that ...
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Array vs. Object efficiency in JavaScript

...an array, too: var a3 = []; a3[29938] = "a"; a3[32994] = "b"; It's basically an array with holes in it, because every array does have continous indexing. It's slower than arrays without holes. But iterating manually through the array is even slower (mostly). This is an object: var a3 = {}; a3[2...