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How to open the default webbrowser using java
Can someone point me in the right direction on how to open the default web browser and set the page to "www.example.com" thanks
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Why is semicolon allowed in this python snippet?
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It's useful for things like timeit a = 5; a*a
– endolith
May 23 '13 at 19:00
14
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The relationship could not be changed because one or more of the foreign-key properties is non-nulla
...arent is created and is destroyed when its parent is destroyed. So its lifetime is controlled by its parent. e.g. A blog post and its comments. If a post is deleted, its comments should be deleted. It doesn't make sense to have comments for a post that doesn't exist. Same for orders and order items....
Double exclamation points? [duplicate]
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This may not have been properly documented at the time of the OP, however (new Boolean(false)) == false while (new Boolean(false)) !== false because new Boolean(false) creates an object. As stated in Mozilla's docs, if you want to convert to a boolean value, you must use Boo...
UITableView is starting with an offset in iOS 7
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Great! Save me a lot of time!
– inix
Apr 14 '16 at 12:49
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Command to list all files in a folder as well as sub-folders in windows
I tried searching for a command that could list all the file in a directory as well as subfolders using a command prompt command.
I have read the help for "dir" command but coudn't find what I was looking for.
Please help me what command could get this.
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Difference between binary semaphore and mutex
... to a toilet. One person can
have the key - occupy the toilet - at
the time. When finished, the person
gives (frees) the key to the next
person in the queue.
Officially: "Mutexes are typically
used to serialise access to a section
of re-entrant code that cannot be
executed concur...
How do I flush the cin buffer?
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If you do this the next time you call getline(cin, input) you can press a char followed by enter all day long it won't go through.
– user3015682
May 23 '19 at 19:39
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How do I resize an image using PIL and maintain its aspect ratio?
Is there an obvious way to do this that I'm missing? I'm just trying to make thumbnails.
19 Answers
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What does Ruby have that Python doesn't, and vice versa?
There is a lot of discussions of Python vs Ruby, and I all find them completely unhelpful, because they all turn around why feature X sucks in language Y, or that claim language Y doesn't have X, although in fact it does. I also know exactly why I prefer Python, but that's also subjective, and would...