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How do you force a CIFS connection to unmount
...symlink pointing inside the CIFS mount and ls tries to follow it to decide what color it should be. If I try to umount it (even with -fl), the umount process hangs just like ls does. Not even sudo kill -9 can kill it. How can I force the kernel to unmount?
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Javascript - How to detect if document has loaded (IE 7/Firefox 3)
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What about document.onreadystatechange? This seems more streamlined if browsers support it. stackoverflow.com/questions/807878/…
– user1499731
Jan 12 '15 at 15:30
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Why start an ArrayList with an initial capacity?
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If you know in advance what the size of the ArrayList is going to be, it is more efficient to specify the initial capacity. If you don't do this, the internal array will have to be repeatedly reallocated as the list grows.
The larger the final lis...
How can I make a weak protocol reference in 'pure' Swift (without @objc)
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What's the correct way of doing weak delegates now in Swift? Apple documentation is not showing or declaring the delegate as weak in their example code: developer.apple.com/library/ios/documentation/swift/conceptual/…
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How to run a hello.js file in Node.js on windows?
... DO NOT copy the node executable into the root of your hard drive. This is what paths are meant for, see @kcbanner's answer. Also, the Window's install of Node comes with a Node.js command prompt that has the paths properly set already if you don't want to modify your system path.
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Comparing object properties in c# [closed]
This is what I've come up with as a method on a class inherited by many of my other classes. The idea is that it allows the simple comparison between properties of Objects of the same Type.
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How can I get the list of files in a directory using C or C++?
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What about NON-ASCII characters in file names? Shouldn't std::wstring be used or what's the type from the iterator?
– anddero
Jan 19 '18 at 13:46
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I want to get the type of a variable at runtime
... = 5
def f[T](v: T) = v
f(x) // T is Int, the type of x
But depending on what you want to do, that won't help you. For instance, may want not to know what is the type of the variable, but to know if the type of the value is some specific type, such as this:
val x: Any = 5
def f[T](v: T) = v match...
shortcut for creating a Map from a List in groovy?
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If what you need is a simple key-value pair, then the method collectEntries should suffice. For example
def names = ['Foo', 'Bar']
def firstAlphabetVsName = names.collectEntries {[it.charAt(0), it]} // [F:Foo, B:Bar]
But if y...
How can I make an entire HTML form “readonly”?
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@EricFreese Only in disabled state, which is what you want in 99 % of cases.
– Honza Kalfus
May 11 '18 at 12:51
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