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Get current URL of UIWebView
...ow can get a URL, but the url may not be the current URL:
NSString *url = _webView.request.URL.absoluteString;
The correct one is:
NSString *currentURL = [_webView stringByEvaluatingJavaScriptFromString:@"window.location.href"];
...
How to retrieve the current version of a MySQL database management system (DBMS)?
...--------------------+------------------------------------------+
| Variable_name | Value |
+-------------------------+------------------------------------------+
| protocol_version | 10 |
| version ...
doesn't inherit the font from
...adding either.
But when I mess with certain properties, like background, border, or this strange appearance property, then font-family and padding have effect, but the native look and feel of the button is lost, which is not a problem if you are completely restyling the buttons.
If you want a nati...
Is there a Python Library that contains a list of all the ascii characters?
...hat you want. (docs)
>>> import string
>>> string.ascii_uppercase
'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
If you want all printable characters:
>>> string.printable
'0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!"#$%&\'()*+,-./:;?@[\\]^_`{|}~ \t\n\r\x0b\x0c...
Can a local variable's memory be accessed outside its scope?
... be dead before the first method's local variables are dead. The relative order of the beginnings and endings of lifetimes of storages associated with local variables can be worked out ahead of time.
For this reason, local variables are usually generated as storage on a "stack" data structure, bec...
Removing an item from a select box
...ect").removeOption(/^val/i);
- array $("#myselect").removeOption(["myselect_1", "myselect_2"]);
To remove all options, you can do $("#myselect").removeOption(/./);.
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Cannot find JavaScriptSerializer in .Net 4.0
...
I'm using Visual Studio 2015 and finally ran across this post.
Yes in order to use
JavaScriptSerializer json = new JavaScriptSerializer();
You must right click on references and under Assemblies --> Framework choose
System.Web.Extensions
Then add in your reference
using System.Web.Sc...
Create tap-able “links” in the NSAttributedString of a UILabel?
...ttributedString alloc] initWithString:@"This is an example by @marcelofabri_"];
[attributedString addAttribute:NSLinkAttributeName
value:@"username://marcelofabri_"
range:[[attributedString string] rangeOfString:@"@marcelofabri_"]];
NSDictionary *linkAttrib...
Why does Apple recommend to use dispatch_once for implementing the singleton pattern under ARC?
...
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Remove unused imports in Android Studio
...droid Studio Build 141, Ctrl+Alt+O only optimizes for the current file. In order to optimize your entire project, you will have to follow the right+click method stated above.
– jds17
Jul 3 '15 at 0:07
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