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How do I space out the child elements of a StackPanel?

...fine the type (e.g. TextBox)? If I try this using FrameworkElement so that all children are spaced, it has no effect. – Jack Ukleja Jan 28 '14 at 18:48 5 ...
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How to redirect a url in NGINX

... Just a quick warning: Watch out for the 301 redirect vs the 302. You could be stuck with a cached permanent redirect, which makes it very troublesome to change your settings for clients that have already accessed a URL. (I know the OP asked for a 301, but be sure that's reall...
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How do Python functions handle the types of the parameters that you pass in?

...object has a type, every object knows its type, it's impossible to accidentally or deliberately use an object of a type "as if" it was an object of a different type, and all elementary operations on the object are delegated to its type. This has nothing to do with names. A name in Python doesn't "...
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Python Empty Generator Function

... list(f()) [None] Why not just use iter(())? This question asks specifically about an empty generator function. For that reason, I take it to be a question about the internal consistency of Python's syntax, rather than a question about the best way to create an empty iterator in general. If ques...
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How to use SSH to run a local shell script on a remote machine?

...ssh user@host2 <<'END2' # Another bunch of commands on another host wall <<'ENDWALL' Error: Out of cheese ENDWALL ftp ftp.secureftp-test.com <<'ENDFTP' test test ls ENDFTP END2 ENDSSH You can actually have a conversation with some services like telnet, ftp, etc. But remember that...
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Which way is best for creating an object in JavaScript? Is `var` necessary before an object property

...your example, Person (you should start the name with a capital letter) is called the constructor function. This is similar to classes in other OO languages. Use way 2 if you only need one object of a kind (like a singleton). If you want this object to inherit from another one, then you have to use a...
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What does Redis do when it runs out of memory?

... time finding the answer. How does Redis 2.0 handle running out of maximum allocated memory? How does it decide which data to remove or which data to keep in memory? ...
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FormData.append(“key”, “value”) is not working

...rmdata.get(key) and more very useful methods Original answer: What I usually do to 'debug' a FormData object, is just send it (anywhere!) and check the browser logs (eg. Chrome devtools' Network tab). You don't need a/the same Ajax framework. You don't need any details. Just send it: var xhr = ...
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Unzip All Files In A Directory

I have a directory of ZIP files (created on a Windows machine). I can manually unzip them using unzip filename , but how can I unzip all the ZIP files in the current folder via the shell? ...
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How to write inline if statement for print?

... condition: block if expression (introduced in Python 2.5) expression_if_true if condition else expression_if_false And note, that both print a and b = a are statements. Only the a part is an expression. So if you write print a if b else 0 it means print (a if b else 0) and similarly ...