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How to hide first section header in UITableView (grouped style)
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I have a workaround that seems reasonably clean to me. So I'm answering my own question.
Since 0 as the first section header's height doesn't work, I return 1. Then I use the contentInset to hide that height underneath the navigation bar.
Objective-C:
- (CGFloat) tableView...
How To Remove Outline Border From Input Button
when click somewhere else the border disappears, tried onfocus none, but didn't help, how to make ugly button border disappear when click on?
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Can you help me understand Moq Callback?
... a doc bug...
EDIT: In response to your clarification...
For each mocked method Setup you perform, you get to indicate things like:
constraints on inputs
the value for / way in which the return value (if there is one) is to be derived
The .Callback mechanism says "I can't describe it right now...
Is it acceptable and safe to run pip install under sudo?
I've started to use my Mac to install Python packages in the same way I do with my Windows PC at work; however on my Mac I've come across frequent permission denied errors while writing to log files or site-packages.
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Find (and kill) process locking port 3000 on Mac
...killport=findandkill So now I just have to type killport 8080 and it saves me some seconds
– Alfonso Pérez
Nov 11 '15 at 13:51
4
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How do I rotate the Android emulator display? [duplicate]
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@Omar : According to the comment of the tutorial androidandme.com/2009/10/news/… , you can rotate on Mac with Shift + F12
– ccheneson
Mar 2 '12 at 12:47
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node and Error: EMFILE, too many open files
For some days I have searched for a working solution to an error
17 Answers
17
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Maven build failed: “Unable to locate the Javac Compiler in: jre or jdk issue”
I have my JAVA_HOME set to:
32 Answers
32
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It is more efficient to use if-return-return or if-else-return?
Suppose I have an if statement with a return . From the efficiency perspective, should I use
8 Answers
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Python AttributeError: 'module' object has no attribute 'Serial' [duplicate]
...serial port with Python 2.6 on my Raspberry Pi running Debian.
My script named serial.py tries to import pySerial:
8 Answ...