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Access object child properties using a dot notation string [duplicate]
...nd set() methods.
Getting
var object = { 'a': [{ 'b': { 'c': 3 } }] };
_.get(object, 'a[0].b.c');
// → 3
Setting
var object = { 'a': [{ 'b': { 'c': 3 } }] };
_.set(object, 'a[0].b.c', 4);
console.log(object.a[0].b.c);
// → 4
...
Remove all special characters, punctuation and spaces from string
... place" -> "greatplace". How to avoid it?
– Reihan_amn
Jul 19 '17 at 19:19
6
@Reihan_amn Simpl...
Reserved keywords in JavaScript
... rather than just the top google hit.
http://developer.mozilla.org/En/Core_JavaScript_1.5_Reference/Reserved_Words
JScript 8.0:
http://msdn.microsoft.com/en-us/library/ttyab5c8.aspx
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improv...
indexOf method in an object array?
...ethod for doing exactly what Pablo's anonymous map method does.
var idx = _.chain(myArray).pluck("hello").indexOf("Stevie").value();
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Is there a better way of writing v = (v == 0 ? 1 : 0); [closed]
...
@Brian: not with that magic + sign! ¯\_(ツ)_/¯
– jAndy
Aug 2 '11 at 11:33
...
PHP array delete by value (not key)
...
Using array_search() and unset, try the following:
if (($key = array_search($del_val, $messages)) !== false) {
unset($messages[$key]);
}
array_search() returns the key of the element it finds, which can be used to remove that ele...
How to HTML encode/escape a string? Is there a built-in?
...
for those interested h is an alias for html_escape
– lightswitch05
May 15 '14 at 23:03
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Interop type cannot be embedded
... answered Oct 24 '16 at 15:45
VK_217VK_217
9,39366 gold badges3131 silver badges5252 bronze badges
...
Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
...
Following command resolved my issue:
sudo chown -R _mysql:mysql /usr/local/var/mysql
sudo mysql.server start
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How can I make a UITextField move up when the keyboard is present - on starting to edit?
...henever the keyboard is shown.
Here is some sample code:
#define kOFFSET_FOR_KEYBOARD 80.0
-(void)keyboardWillShow {
// Animate the current view out of the way
if (self.view.frame.origin.y >= 0)
{
[self setViewMovedUp:YES];
}
else if (self.view.frame.origin.y < ...