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How can you strip non-ASCII characters from a string? (in C#)
... new DecoderExceptionFallback()
),
Encoding.UTF8.GetBytes(inputString)
)
);
It may look cumbersome, but it should be intuitive. It uses the .NET ASCII encoding to convert a string. UTF8 is used during the conversion because it can represent any of the original characters...
How do I determine file encoding in OS X?
..."com.apple.TextEncoding"). It's quite likely that the attributes indicated by that @ include the file encoding attribute. You can use the command xattr -p com.apple.TextEncoding <filename> to look at the encoding attribute if it exists.
– bames53
Jan 15 '...
Java String to SHA1
...n)
Thanks to @Jon Onstott for this suggestion.
Old Answer
Convert your Byte Array to Hex String. Real's How To tells you how.
return byteArrayToHexString(md.digest(convertme))
and (copied from Real's How To)
public static String byteArrayToHexString(byte[] b) {
String result = "";
for (i...
One line if-condition-assignment
...t code later.
Also, as a side note, num1 = 20 if someBoolValue is valid Ruby code, because Ruby works a bit differently.
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Simulating tremor (from e.g. Parkinson's Disease) with the mouse on a webpage?
...the program for your system. The program is "dummy" and can't detect mouse by itself, so "/dev/input/event4" is hard-coded. To realize what may be identifier for your system you may try:
user@host:/path$ cat /proc/bus/input/devices | grep mouse
H: Handlers=mouse0 event3
H: Handlers=mouse1 event4
...
SSH to Vagrant box in Windows?
...
You must patch some Vagrant code by modifying only one file, ssh.rb.
All the info is here: https://gist.github.com/2843680
vagrant ssh will now work also in Windows, just like in Linux.
EDIT: In newer Versions this became unnecessary. You still have to ...
Find the version of an installed npm package
...obally installed packages.
You can find the version of a specific package by passing its name as an argument. For example, npm list grunt will result in:
projectName@projectVersion /path/to/project/folder
└── grunt@0.4.1
Alternatively, you can just run npm list without passing a package na...
JPA: How to have one-to-many relation of the same Entity type
...private Long id;
@ManyToOne
private A parent;
@OneToMany(mappedBy="parent")
private Collection<A> children;
// Getters, Setters, serialVersionUID, etc...
}
Here's a rough main() method that persists three such entities:
public static void main(String[] args) {
Enti...
How to copy a file to multiple directories using the gnu cp command
...'t do this with cp alone" Just because the answer attempted to be helpful by suggesting another way does not mean the question was not answered.
– Nicole
Oct 8 '13 at 2:51
3
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Centering a view in its superview using Visual Format Language
... attribute:NSLayoutAttributeCenterX
relatedBy:NSLayoutRelationEqual
toItem:view.superview
attribute:NSLayoutAttributeCenterX
multiplier:1.f constant:0.f];
One would think that y...