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What is the difference between == and equals() in Java?
...xpected output to be true. can clear my confusions
– JPG
Jun 14 '15 at 8:19
4
...
Twitter Bootstrap - how to center elements horizontally or vertically
...text-center">
<img class="img-responsive text-center" src="myPic.jpg" />
</div>
The img-responsive class adds a display:block instruction to the image tag, which stops text-align:center (text-center class) from working.
SOLUTION:
<div class="col-sm-4">
<img class="im...
How to remove convexity defects in a Sudoku square?
...g operation:
src = ColorConvert[Import["http://davemark.com/images/sudoku.jpg"], "Grayscale"];
white = Closing[src, DiskMatrix[5]];
srcAdjusted = Image[ImageData[src]/ImageData[white]]
The next step is to find the sudoku area, so I can ignore (mask out) the background. For that, I use connected...
C#泛型(List)中基类和子类 怎么转换？ - .NET(C#) - 清泛IT论坛，有思想、有深度
...
Foo(childList.Select(p => p as BaseClass).ToList())
上述 Select 转换是双向的，基类转子类也没问题。
方法二：
List<BaseClass> baseList = new List<BaseClass>();
baseList.AddRange(childList);
Foo(baseList);
这种方式是单向的，只能子类转基...
Does Swift have documentation generation support?
...ki/Hyperlink)
Images:
/// 
The URL can be either a web URL (using "http://") or an absolute file path URL (I can't seem to get relative file paths to work).
The URLs for links and images can also be separated from the inline element in order to...
Include an SVG (hosted on GitHub) in MarkDown
...n be placed in a MD with the MD syntax of either  or  , but I am having difficulty placing an SVG in MD where the code is hosted on GitHub.
...
Passing parameters to a Bash function
... when all is done.
function backupWebRoot ()
{
tar -cvf - $1 | zip -n .jpg:.gif:.png $2 - 2>> $errorlog &&
echo -e "\nTarball created!\n"
}
# sh style declaration for the purist in you. ;-)
# $1 is the directory to archive
# $2 is the name of the tar and zipped file when ...
Storing Image Data for offline web application (client-side storage database)
...
I assume those are JPG tiles in slippy EGPS3857 format right? since I am using leaflet and doing raster ovelays I had to go with PNG. also check out my demo of using PouchDB (which uses IDB underneath). stackoverflow.com/questions/16721312/…
...
What are the different usecases of PNG vs. GIF vs. JPEG vs. SVG?
...mple, if you saved the file again, you wouldn't lose any more data (unlike JPG). Is that right?
– Chuck Le Butt
Aug 19 '13 at 19:47
1
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How to escape @ characters in Subversion managed file names?
...the file you need to use, no matter what SVN command it is, e.g.:
file@2x.jpg
to
file@2x.jpg@
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