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How to use a variable for a key in a JavaScript object literal?
Why does the following work?
16 Answers
16
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Is it possible to change a UIButtons background color?
...on = [UIButton buttonWithType:UIButtonTypeCustom];
[loginButton setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
loginButton.backgroundColor = [UIColor whiteColor];
loginButton.layer.borderColor = [UIColor blackColor].CGColor;
loginButton.layer.borderWidth = 0.5f;
loginButton.layer...
Can we instantiate an abstract class?
...t subclass of the class named by T is declared. It is a compile-time error if the
class denoted by T is a final class.
If T denotes an interface, then an anonymous direct subclass of Object that implements the interface named by T is declared.
In either case, the body of the subclass ...
Is it possible to create a multi-line string variable in a Makefile
...
Yes, you can use the define keyword to declare a multi-line variable, like this:
define ANNOUNCE_BODY
Version $(VERSION) of $(PACKAGE_NAME) has been released.
It can be downloaded from $(DOWNLOAD_URL).
etc, etc.
endef
The tricky part is getting your mu...
XSLT equivalent for JSON [closed]
Is there an XSLT equivalent for JSON? Something to allow me to do transformations on JSON like XSLT does to XML.
23 Answe...
WKWebView not loading local files under iOS 8
For previous iOS 8 betas, load a local web app (in Bundle) and it works fine for both UIWebView and WKWebView , and I even ported a web game using the new WKWebView API.
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Text Progress Bar in the Console [closed]
...re's an aggregate of many of the answers below that I use regularly (no imports required).
Note: All code in this answer was created for Python 3; see end of answer to use this code with Python 2.
# Print iterations progress
def printProgressBar (iteration, total, prefix = '', suffix = '', decimals ...
Html table tr inside td
...i am asking this. If it is than its really great
– Scorpion
Jun 13 '13 at 13:59
2
you can put alm...
window.onload vs $(document).ready()
... that adds functionality to the elements in the page doesn't have to wait for all content to load.
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Combine two data frames by rows (rbind) when they have different sets of columns
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rbind.fill from the package plyr might be what you are looking for.
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