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iPhone system font
...hone 3G and
iPhone 3GS system interface uses
Helvetica. As first noted by the
always excellent DaringFireball, the
iPhone 4 uses a subtly revised font
called "Helvetica Neue."
DaringFireball also notes that this
change is related to the iPhone 4
display rather than the iOS 4
operat...
How do I make a matrix from a list of vectors in R?
...on that is fairly intuitive. However, since R's default is to fill in data by columns first, you will need to transpose the output. (sapply uses simplify2array, as documented in help(sapply).)
> t(simplify2array(a))
[,1] [,2] [,3] [,4] [,5] [,6]
[1,] 1 1 2 3 4 5
[2,] ...
Can I do a synchronous request with volley?
...main thread. That was not clear to me. Cause if the main thread is blocked by the future.get() then the app will stall or run into timeout for sure if set so.
– r00tandy
Jun 1 '16 at 5:11
...
AngularJS toggle class using ng-class
...cidentally assigning the variable a new value.
– lharby
Oct 23 '15 at 13:55
Ternary is exactly what I was looking for....
Markdown vs markup - are they related?
...e this is why this question is so prevalent
– Fueled By Coffee
Mar 7 '18 at 19:59
2
I think this ...
What is this crazy C++11 syntax ==> struct : bar {} foo {};?
...tly scares you? The described construction is a fringe case that's allowed by the language and follows naturally from its core concepts, there's nothing wrong with it. It's also of very limited utility. You will never have to use it. However, it's syntactically logical and doesn't collide or conflic...
How can I get my webapp's base URL in ASP.NET MVC?
...T Core / MVC 6:
ASP.NET Core makes this process a bit more painful, especially if you are deep in your code. You have 2 options to get at the HttpContext
1) Pass it in from your controller:
var model = new MyClass(HttpContext);
then in model:
private HttpContext currentContext;
public MyClass...
Get attribute name value of
...tr('name'));
Note that you can also use attr to set the attribute values by specifying second argument:
$('input').attr('name', 'new_name')
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How do I parse a string into a number with Dart?
... gives an error. Is there any easy way without checking manually character-by-character? Thanks.
– user1596274
Aug 18 at 14:29
...
Textarea that can do syntax highlighting on the fly?
...locks inside a CMS for reasons of easier maintenance. They are represented by <textarea> s.
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