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Is 'float a = 3.0;' a correct statement?
...a float), multiplying it by one tenth should yield a
result which rounds down to 10000022, but multiplying by 0.1f will
instead yield a result which erroneously rounds up to 10000023. If the
intention is to divide by ten, multiplication by double constant 0.1
will likely be faster than divis...
How to remove line breaks from a file in Java?
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This function normalizes down all whitespace, including line breaks, to single spaces. Not exactly what the original question asked for, but likely to do exactly what is needed in many cases:
import org.apache.commons.lang3.StringUtils;
final Stri...
Mercurial undo last commit
... and complete. If 2 years from now someone finds a bug in what you pulled down you can look in your (unused but saved) implementation of the same thing and go, "oh, I did it right". :)
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How do you create a REST client for Java? [closed]
... mention REST service server list in ClientResource, in case the server is down try the next server?
– Njax3SmmM2x2a0Zf7Hpd
Jul 17 '12 at 9:43
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Do I need elements in persistence.xml?
...agerFactoryBean and get rid of persistence.xml altogether.
Here's the low-down
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How can I clear an HTML file input with JavaScript?
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Voted down for missing explanation!
– Jonathan
Jan 16 at 11:05
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Are there any Java method ordering conventions? [closed]
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@VadimKirilchuk «Internet Archive» was down…
– Timofey Gorshkov
Oct 7 '16 at 10:02
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Opening project in Visual Studio fails due to nuget.targets not found error
So I downloaded Twitterizer from http://www.twitterizer.net/downloads/
7 Answers
7
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UITextfield leftView/rightView padding on iOS7
...ode:
arrow = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"down_arrow"]];
arrow.frame = CGRectMake(0.0, 0.0, arrow.image.size.width+10.0, arrow.image.size.height);
arrow.contentMode = UIViewContentModeCenter;
textField.rightView = arrow;
textField.rightViewMode = UIT...
Making TextView scrollable on Android
...extView.getBottom(), just use the method mScrollView.fullScroll(View.FOCUS_DOWN) as it is a part of the ScrollView API. See here and here for more info.
– ChuongPham
Sep 11 '13 at 19:59
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