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Android Camera Preview Stretched
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I'm using this method -> based on API Demos to get my Preview Size:
private Camera.Size getOptimalPreviewSize(List<Camera.Size> sizes, int w, int h) {
final double ASPECT_TOLERANCE = 0.1;
double targetRatio=(double)h / w;
...
How do I pre-populate a jQuery Datepicker textbox with today's date?
...).datepicker({
dateFormat: "yy-mm-dd"
}).datepicker("setDate", "0");
Demo
As mentioned in documentation, setDate() happily accepts the JavaScript Date object, number or a string:
The new date may be a Date object or a string in the current date
format (e.g. '01/26/2009'), a number of da...
How to read from standard input in the console?
... get this error bufio.Scanner: token too long If your input is bigger than 64 * 1024 bytes. Also don't forget add fmt.Println(scanner.Err())below the for loop.
– Yuvaraj Loganathan
Jul 28 '17 at 10:53
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Pointers vs. values in parameters and return values
...llers.
It's not always practical follow that pattern. Some tools like database interfaces or serializers need to append to a slice whose type isn't known at compile time. They sometimes accept a pointer to a slice in an interface{} parameter.
Maps, channels, strings, and function and interface va...
What's with 181783497276652981 and 8682522807148012 in Random (Java 7)?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do cache lines work?
... cache lines, which - for instance, on my Atom processor - brings in about 64 bytes at a time, whatever the size of the actual data being read.
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How do you get the footer to stay at the bottom of a Web page?
...e ≥ 21.0
Firefox ≥ 20.0
Internet Explorer ≥ 10
Safari ≥ 6.1
It is based on the flex display, leveraging the flex-grow property, which allows an element to grow in either height or width (when the flow-direction is set to either column or row respectively), to occupy the extra space in the c...
CSS3 Rotate Animation
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Here is a demo. The correct animation CSS:
.image {
position: absolute;
top: 50%;
left: 50%;
width: 120px;
height: 120px;
margin:-60px 0 0 -60px;
-webkit-animation:spin 4s linear infinite;
-...
Necessary to add link tag for favicon.ico?
...replaced by the more correct rel="icon" instruction. The article @Semanino based this on properly links to the appropriate spec which shows a rel value of shortcut isn't a valid option.
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How to resize a VirtualBox vmdk file
...e symlink path VBoxManage clonehd "~/path/to/symlink/packer-centos-6.5-x86_64-disk1.vmdk" "/media/k0pernikus/thatFatSlowDisk/cloned_packer-centos-6.5-x86_64-disk1.vdi" If you specfiy the real path, the command will crash due to VBoxManage: error: Cannot register the hard disk, as VBox thinks it's al...