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how to get android screen size programmatically, once and for all?
...Point();
display.getSize(size);
int width = size.x;
int height = size.y;
Now you can measure your screen size in pixel which is a better measurement unit than centimeter because all the buttons ,textviews etc.. are measured in this unit. That what I use normally
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Is it possible to set code behind a resource dictionary in WPF for event handling?
...elt it was needed to complete the answer ; a common mistake. I did it just now :) Revert if you dont like it. Thanks for the answer.
– Gishu
May 19 '10 at 10:34
2
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Preserve line breaks in angularjs
... The item.description is text which has the \n in areas that I do not know, not at the end. I think I need the pre based on your edit.
– Diolor
Oct 30 '13 at 14:18
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Swift class introspection & generics
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Here's how to use NSClassFromString. You have to know the superclass of what you're going to end up with. Here are a superclass-subclass pair that know how to describe themselves for println:
@objc(Zilk) class Zilk : NSObject {
override var description : String {return ...
GitHub Windows client behind proxy
...nfig with:
[https] proxy = localhost:3128
[http] proxy = localhost:3128
Now cntlm will do all the authentication, and you'll be able to use GitHub(and Dropbox, btw) behind the corp proxy. At least until next password change :) (than do cntlm -H stuff again)
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Why is [1,2] + [3,4] = “1,23,4” in JavaScript?
..., 4]);
// or legacy:
Array.prototype.push.apply(data, [3, 4]);
// data is now [1, 2, 3, 4]
The behaviour of the + operator is defined in ECMA-262 5e Section 11.6.1:
11.6.1 The Addition operator ( + )
The addition operator either performs string concatenation or numeric addition. The pr...
How to convert Nonetype to int or string?
...y:
Somehow I got an Nonetype value, it supposed to be an int, but it's now a Nonetype object
If it's your code, figure out how you're getting None when you expect a number and stop that from happening.
If it's someone else's code, find out the conditions under which it gives None and determin...
Build Android Studio app via command line
...proxy setting. It can be resolved by putting the proxy settigns (but right now I dont have that priviledge) but I just want to bypass the downloading thing..How can I do that?
– Raulp
Feb 19 '18 at 6:15
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List comprehension in Ruby
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Actually I see now the OP itself had some existing list the author wanted to transform. But the archetypal conception of list comprehension involves creating an array/list where one didn't exist before by referencing some iteration. But a...
What is the proper way to test if a parameter is empty in a batch file?
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if "!param1!"=="" ( echo it is empty )
rem ... or use the DEFINED keyword now
if defined param1 echo There is something
The advantage of this is that dealing with param1 is absolutly safe.
And the setting of param1 will work in many cases, like
test.bat hello"this is"a"test
test.bat you^&...