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The difference between sys.stdout.write and print?
...ample:
print >> open('file.txt', 'w'), 'Hello', 'World', 2+3
See: https://docs.python.org/2/reference/simple_stmts.html?highlight=print#the-print-statement
In Python 3.x, print becomes a function, but it is still possible to pass something other than sys.stdout thanks to the fileargument...
How do I rename a Git repository?
...name a remote repository as follows:
Go to the remote host (for example, https://github.com/User/project).
Follow the host's instructions to rename the project (will differ from host to host, but usually Settings is a good starting point).
Go to your local repository directory (i.e., open a comman...
How do I provide JVM arguments to VisualVM?
...
For Mac OSX 10.12+
If you have downloaded the visualvm dmg from https://visualvm.github.io/download.html and have moved it to the Applications directory. You can find the configuration file visualvm.conf under the location Applications/VisualVM.app/Contents/etc/visualvm.conf. In this conf...
how to remove shared preference while application uninstall in android
...eUploader: {
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MongoDB SELECT COUNT GROUP BY
...expression, then computes the count of documents in each distinct group.
https://docs.mongodb.com/manual/reference/operator/aggregation/sortByCount/
For example:
db.contest.aggregate([
{ $sortByCount: "$province" }
]);
...
Is there an equivalent of lsusb for OS X
...put's much more detailed than the profiler, but it's a bit dense.
Source: https://lists.macosforge.org/pipermail/macports-users/2008-July/011115.html
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Permission is only granted to system app
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So, JSONP or CORS? [closed]
...at CORS is "much more friendly to the client and easier to implement." See https://gist.github.com/3131951 . jQuery abstracts the details of JsonP, and CORS can actually be somewhat tricky to implment on your server-side depending on what technology you're using.
I recently developed a web app, u...
Where is body in a nodejs http.get response?
...superagent');
(async function(){
const response = await superagent.get('https://www.google.com')
console.log(response.text)
})();
Using await, control simply passes onto the next line once the promise returned by superagent.get() has a value.
...
Scala 2.8 breakOut
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