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(this == null) in C#!
...sses this issue more precisely, but it is easy to conceptually extrapolate from this part of spec as well.
– Mehrdad Afshari
Aug 14 '12 at 0:46
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How to print (using cout) a number in binary form?
...a college course about operating systems and we're learning how to convert from binary to hexadecimal, decimal to hexadecimal, etc. and today we just learned how signed/unsigned numbers are stored in memory using the two's complement (~number + 1).
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How to add local jar files to a Maven project?
...re is removed, well, there are lots of good answers here which I can chose from later!
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Calling shell functions with xargs
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You can simplify this by including the argument from xargs in the command string for bash with bash -c 'echo_var "{}"'. So you do not need the _ {} at the end.
– phobic
Jun 2 '16 at 8:57
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Create a menu Bar in WPF?
... it doesn't give you any items to put in the bar. You need something like (from one of my own projects):
<!-- Menu. -->
<Menu Width="Auto" Height="20" Background="#FFA9D1F4" DockPanel.Dock="Top">
<MenuItem Header="_Emulator">
<MenuItem Header="Load..." Click="MenuItem_C...
What's the difference between CENTER_INSIDE and FIT_CENTER scale types?
...urce and the destination container.
With the FIT_CENTER, that same image from the example above, would fit the entire container, because the sides are equal, and one axis is going to match the destination. With FIT_CENTER, if you had a box that was 5" x 10", and an image that was 5" x 7", the imag...
Setting a timeout for socket operations
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socket.connect(new InetSocketAddress(ipAddress, port), 1000);
Quoting from the documentation
connect
public void connect(SocketAddress endpoint, int timeout) throws IOException
Connects this socket to the server with a specified timeout value. A timeout of zero is interpreted as an i...
JS: Check if date is less than 1 hour ago?
.../
then you can do
((new Date) - myDate) < ONE_HOUR
To get one hour from a date, try
new Date(myDate.getTime() + ONE_HOUR)
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How to include JavaScript file or library in Chrome console?
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What folder will it load the script from?
– Qwerty
Jan 16 '14 at 1:05
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UIView with rounded corners and drop shadow?
...and other properties before calling addShadow.
After that, just call this from viewDidLoad like this:
button.addShadow(offset: CGSize.init(width: 0, height: 3), color: UIColor.black, radius: 2.0, opacity: 0.35)
Final result:
Super easy and simple!
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