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How to save the output of a console.log(object) to a file?
...ly didn't help. It doesn't save the full JSON object (in my case, I had an array of objects, the objects properties weren't exported in the output file). But hopefully, the good old devtool-snippet you pasted worked like a charm. Thank you
– M. Kejji
Jun 30 '16...
NSInvocation for Dummies?
...object) later on.
For example, let's say you want to add a string to an array. You would normally send the addObject: message as follows:
[myArray addObject:myString];
Now, let's say you want to use NSInvocation to send this message at some other point in time:
First, you would prepare an N...
Google Map API v3 — set bounds and center
...e Maps API V3. I'm working of a simple example which plots markers from an array, however I do not know how to center and zoom automatically with respect to the markers.
...
How can I get Knockout JS to data-bind on keypress instead of lost-focus?
...ueUpdate, AFTERKEYDOWN] });
} else if (typeof valueUpdate === 'array' && ko.utils.arrayIndexOf(valueUpdate, AFTERKEYDOWN) === -1) {
valueUpdate = ko.utils.arrayPushAll([AFTERKEYDOWN], valueUpdate);
return ko.utils.extend(allBindings, {valueUpdate: ...
Finding differences between elements of a list
... python
numpy.diff is slow because it has to first convert the list to a ndarray. Obviously if you start with an ndarray it will be much faster:
In [22]: arr = np.array(L)
In [23]: %timeit np.diff(arr)
100 loops, best of 3: 3.02 ms per loop
...
Given final block not properly padded
...you may have to add some padding bytes at the end before encrypting a byte array so that the length of the byte array is multiple of the block size:
Specifically in your case the padding schema you chose is PKCS5 which is described here:
http://www.rsa.com/products/bsafe/documentation/cryptoj35html...
Can Objective-C switch on NSString?
... way:
NSString *theString = @"item3"; // The one we want to switch on
NSArray *items = @[@"item1", @"item2", @"item3"];
int item = [items indexOfObject:theString];
switch (item) {
case 0:
// Item 1
break;
case 1:
// Item 2
break;
case 2:
// Item 3
...
How do you add a Dictionary of items into another Dictionary
Arrays in Swift support the += operator to add the contents of one Array to another. Is there an easy way to do that for a dictionary?
...
Object comparison in JavaScript [duplicate]
... ( ! object_equals( x[ p ], y[ p ] ) ) return false;
// Objects and Arrays must be tested recursively
}
for ( p in y )
if ( y.hasOwnProperty( p ) && ! x.hasOwnProperty( p ) )
return false;
// allows x[ p ] to be set to undefined
return true;
}
In developing...
How to parse JSON data with jQuery / JavaScript?
...ion, anyway here is the fiddle jsfiddle.net/fyxZt/1738 for your json. Note array notation json[0]
– Rafay
Feb 6 '16 at 12:05
...