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How do you clone an Array of Objects in Javascript?
... Fixed link for @PatrickdeKleijn answer: web.archive.org/web/20140222022056/http://my.opera.com/…
– Mike Szyndel
Dec 8 '15 at 17:25
add a comment
...
How to automatically crop and center an image
...="center-cropped"
style="background-image: url('http://placehold.it/200x200');">
</div>
Example with img tag
This version retains the img tag so that we do not lose the ability to drag or right-click to save the image. Credit to Parker Bennett for the opacity trick.
....
How to create dictionary and add key–value pairs dynamically?
...ate] = "today's value";
console.log(dict);
// => {
// "Sat Nov 04 2016 16:15:31 GMT-0700 (PDT)": "today's value"
// }
Note however that this doesn't necessarily "just work", as many objects will have a string representation like "[object Object]" which doesn't make for a non-unique key...
CSS Div stretch 100% page height
...is that?
– HartleySan
Sep 27 '13 at 20:29
Using height is saying 'you are this tall; no more and no less.' Which means...
In Python, how do you convert a `datetime` object to seconds?
...tion.
>>> (t-datetime.datetime(1970,1,1)).total_seconds()
1256083200.0
The starting date is usually specified in UTC, so for proper results the datetime you feed into this formula should be in UTC as well. If your datetime isn't in UTC already, you'll need to convert it before you use it...
Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions?
...="wrap_content"
a:layout_height="wrap_content"
a:layout_marginTop="20dp"
a:layout_gravity="center_horizontal"/>
Thanks to this discussion for the scaling code:
http://www.anddev.org/resize_and_rotate_image_-_example-t621.html
UPDATE 7th, November 2012:
Added null pointer check as...
Laravel Pagination links not including other GET parameters
...ution.
– bitlather
Mar 22 '14 at 23:20
2
LARAVEL 5: {!! $myItems->appends(Input::except('page...
jQuery pitfalls to avoid [closed]
...learned a lot.
– Jason
Aug 4 '09 at 20:39
23
I think assigning things to local variables is great...
Update MongoDB field using value of another field
...econd parameter!
– philsch
Jan 7 at 20:05
1
...
Is there any connection string parser in C#?
...
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