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Short circuit Array.forEach like calling break
...f arr) {
console.log(el);
if (el === 5) {
break;
}
}
From the docs:
Both for...in and for...of statements iterate over something. The main difference between them is in what they iterate over. The for...in statement iterates over the enumerable properties of an object, in ...
How to escape double quotes in JSON
... thread.
If you're making a .json text file/stream and importing the data from there then the main stream answer of just one backslash before the double quotes:\" is the one you're looking for.
However if you're like me and you're trying to get the w3schools.com "Tryit Editor" to have a double quo...
What is “vectorization”?
... enabled via a compile option. More complex algorithms still require help from the programmer to generate good vector code.
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Best way to convert string to bytes in Python 3?
...
+1 for having a good argument and quotes from the python docs. Also unicode_string.encode(encoding) matches nicely with bytearray.decode(encoding) when you want your string back.
– Serdalis
Sep 28 '11 at 15:30
...
How do I change bash history completion to complete what's already on the line?
...g it in .inputrc changes nothing and putting it in .bashrc stop the arrows from doing anything. Any ideas?
– blokkie
Jun 23 '09 at 1:31
...
Why is __dirname not defined in node REPL?
From the node manual I see that I can get the directory of a file with __dirname , but from the REPL this seems to be undefined. Is this a misunderstanding on my side or where is the error?
...
How to store a command in a variable in a shell script?
... contains spaces, quoting inside while adding to the array will prevent it from getting split due to Word-Splitting.
declare -p cmdArgs
declare -a cmdArgs='([0]="date" [1]="+%H:%M:%S")'
and execute the commands as
"${cmdArgs[@]}"
23:15:18
(or) altogether use a bash function to run the command,
cmd...
How can I remove all my changes in my SVN working directory?
...e any way for me to remove all my changes in there and just get everything from the trunk using the command line?
10 Answer...
Rails 4 Authenticity Token
...
I think I just figured it out. I changed the (new) default
protect_from_forgery with: :exception
to
protect_from_forgery with: :null_session
as per the comment in ApplicationController.
# Prevent CSRF attacks by raising an exception.
# For APIs, you may want to use :null_session instea...
How do I provide custom cast support for my class?
...new DataValueNullException();
return x.iVal;
}
For your example, say from your custom Type (MyType --> byte[] will always work):
public static implicit operator byte[] (MyType x)
{
byte[] ba = // put code here to convert x into a byte[]
return ba;
}
or
public static explicit ope...