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What's the difference between ngModel.$modelValue and ngModel.$viewValue
...t; component, where viewValue contains FileList object with files attached by the user. The Angular docs are confusing about this right now and should be updated.
– demisx
Feb 23 '15 at 17:59
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Incrementing a date in JavaScript
I need to increment a date value by one day in JavaScript.
16 Answers
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Futures vs. Promises
...the two separate sides of an asynchronous operation.
std::promise is used by the "producer/writer" of the asynchronous operation.
std::future is used by the "consumer/reader" of the asynchronous operation.
The reason it is separated into these two separate "interfaces" is to hide the "write/set" ...
How do I check for a network connection?
... fine, however, there are certain cases when the standard method is fooled by virtual cards (virtual box, ...). It's also often desirable to discard some network interfaces based on their speed (serial ports, modems, ...).
Here is a piece of code that checks for these cases:
/// <summary>...
How do I make Git treat a file as binary?
...rywhere a gitignore file can be located, as per the documentation provided by the link in the given answer.
– Michael Wild
Jun 9 '16 at 4:04
4
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Search and Replace with RegEx components in Atom editor
...re replacing? For example, if $1 captures a number group - 123, replace it by adding 1 to it, something like eval($1+1)..?
– SexyBeast
Feb 22 '15 at 0:35
7
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The difference between bracket [ ] and double bracket [[ ]] for accessing the elements of a list or
...l#Indexing
R has three basic indexing operators, with syntax displayed by the following examples
x[i]
x[i, j]
x[[i]]
x[[i, j]]
x$a
x$"a"
For vectors and matrices the [[ forms are rarely used, although they have some slight semantic differences from the [ form (e.g. it...
“Wrong type argument: commandp” error when binding a lambda to a key
...active command. (lambda () (interactive) (forward-line 5)) ought to work.
By the way, C-h f commandp is a pretty good starting point for errors like that.
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Populate nested array in mongoose
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The "model: 'Component'" is really important to keep!
– Totty.js
Feb 24 '14 at 17:08
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Git keeps prompting me for a password
...n when attempting to use a particular key. When the passphrase is provided by the user, this option also specifies whether the passphrase should be stored into the keychain once it has been verified to be correct. The argument must be 'yes' or 'no'. The default is 'no'.
Apple has added Technote 24...