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Declare a block method parameter without using a typedef
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+1, though a typedef should really be preferred for more complicated cases.
– Fred Foo
Mar 30 '11 at 13:35
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Remove multiple spaces and new lines inside of String
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check out Rails squish method:
http://apidock.com/rails/String/squish
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Java Security: Illegal key size or default parameters?
...K (e.g., WebSphere), download the unlimited jurisdiction policy files from www14.software.ibm.com/webapp/iwm/web/preLogin.do?source=jcesdk
– quietmint
Dec 27 '13 at 21:13
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Why did Bootstrap 3 switch to box-sizing: border-box?
...cut inside the box. (http://css-tricks.com/box-sizing/)
Also read: http://www.paulirish.com/2012/box-sizing-border-box-ftw/
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In Rails, how do you render JSON using a view?
...your views/users/ dir, named show.json and after your users#show action is completed, it renders the file.
8 Answers
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Lightweight SQL editor for Eclipse [closed]
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Clear Application's Data Programmatically
...n API 19 (KitKat):
ActivityManager.clearApplicationUserData().
I highly recommend using it in new applications:
import android.os.Build.*;
if (VERSION_CODES.KITKAT <= VERSION.SDK_INT) {
((ActivityManager)context.getSystemService(ACTIVITY_SERVICE))
.clearApplicationUserData(); //...
How do I remove a key from a JavaScript object? [duplicate]
...an exception when using delete in certain circumstances. See stackoverflow.com/questions/1073414/…
– nullability
Apr 9 '13 at 20:58
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Best data type for storing currency values in a MySQL database
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A point about the size: according to MSDN (msdn.microsoft.com/en-us/library/ms187746.aspx), Decimal(10,4) and Decimal(19,4) both use 9 bytes of storage, so might as well spring for that extra 9 digits of scale.
– Adam Nofsinger
Mar 24 '10 at 14...
How to Get the Title of a HTML Page Displayed in UIWebView?
...htmlCode = [NSString stringWithContentsOfURL:[NSURL URLWithString:@"http://www.appcoda.com"] encoding:NSASCIIStringEncoding error:nil];
NSString * start = @"<title>";
NSRange range1 = [htmlCode rangeOfString:start];
NSString * end = @"</title>";
NSRange range2 = [htmlCode rangeOfString:...