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How do I download a binary file over HTTP?
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The simplest way is the platform-specific solution:
#!/usr/bin/env ruby
`wget http://somedomain.net/flv/sample/sample.flv`
Probably you are searching for:
require 'net/http'
# Must be somedomain.net instead of somedomain.net/, otherwise,...
Scala list concatenation, ::: vs ++
Is there any difference between ::: and ++ for concatenating lists in Scala?
4 Answers
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How to know user has clicked “X” or the “Close” button?
...losing to know that the user had decided to close the form
but I guess it is the same for both clicking the X button or clicking the close button.
So how can I differentiate between these two in my code?
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Makefiles with source files in different directories
I have a project where the directory structure is like this:
10 Answers
10
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How to launch html using Chrome at “--allow-file-access-from-files” mode?
...iles
Source
EDIT :
As I see on your question, don't forget that Windows is a little bit similar to Unix, so when you type "chrome ...", cmd will search for Chrome in the PATH, but in general the Chrome folder isn't on the PATH. Also, you don't specify an extension for your executable... So if you...
Reading/parsing Excel (xls) files with Python
What is the best way to read Excel (XLS) files with Python (not CSV files).
12 Answers
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How to check if object (variable) is defined in R?
I'd like to check if some variable is defined in R - without getting an error. How can I do this?
6 Answers
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Panel.Dock Fill ignoring other Panel.Dock setting
...ls. Controls are docked "button up", so the last control in the collection is docked first. A docked control only take the layout of previously docked siblings into account. Hence the control with Dock=Fill should be first (top) in the sibling order, if you want it to take the other docked controls ...
What's the difference between Application.ThreadException and AppDomain.CurrentDomain.UnhandledExcep
Alright, this is an easy one:
4 Answers
4
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What's the most elegant way to cap a number to a segment? [closed]
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The way you do it is pretty standard. You can define a utility clamp function:
/**
* Returns a number whose value is limited to the given range.
*
* Example: limit the output of this computation to between 0 and 255
* (x * 255).clamp(0, ...