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Download a file from NodeJS Server using Express
...r is concerned, the file's name is just 'download', so you need to give it more info by using another HTTP header.
res.setHeader('Content-disposition', 'attachment; filename=dramaticpenguin.MOV');
You may also want to send a mime-type such as this:
res.setHeader('Content-type', 'video/quicktime'...
Partly cherry-picking a commit with Git
...d allow you to apply hunks from that diff individually. This option may be more useful if the commit you're pulling in has merge conflicts in part of the commit you're not interested in. (Note, however, that checkout differs from cherry-pick: checkout tries to apply <commit>'s contents entirel...
Dynamically Changing log4j log level
...level is simple; modifying other portions of the configuration will pose a more in depth approach.
LogManager.getRootLogger().setLevel(Level.DEBUG);
The changes are permanent through the life cyle of the Logger. On reinitialization the configuration will be read and used as setting the level at r...
Can you supply arguments to the map(&:method) syntax in Ruby?
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I like this solution, but I think you can have even more fun with it. Instead of defining a with method, define call. Then you can do things like a.map(&:+.(2)) since object.() uses the #call method. And while you're at it, you can write fun things like :+.(2).(3) #=&gt...
How to sort a list of objects based on an attribute of the objects?
...in function...
newlist = sorted(ut, key=lambda x: x.count, reverse=True)
More on sorting by keys.
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How to get folder path from file path with CMD
...or the folder name and drive, you can use:
echo %~dp0
You can get a lot more information using different modifiers:
%~I - expands %I removing any surrounding quotes (")
%~fI - expands %I to a fully qualified path name
%~dI - expands %I to a drive letter only
%~pI - e...
How to draw border on just one side of a linear layout?
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@jbenowitz: The order of the item in layer-list is more important. If u reverse then you will get those result.
– Vivek Khandelwal
May 15 '13 at 7:25
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Running multiple commands with xargs
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SQL Server Operating system error 5: “5(Access is denied.)”
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