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How to convert image to byte array
...eeling it might have had something to do with a 4K byte boundary in memory allocation. But that could easily be wrong. I switched to using a MemoryStream with a BinaryFormatter and I was able to become very consistent as tested with over 250 different test images of varying formats and sizes, loop...
scp or sftp copy multiple files with single command
...edu:/some/remote/directory/
Source: http://www.hypexr.org/linux_scp_help.php
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Parsing HTML into NSAttributedText - how to set font?
... self.font.pointSize]];
self.attributedText = [[NSAttributedString alloc] initWithData:[string dataUsingEncoding:NSUnicodeStringEncoding]
options:@{NSDocumentTypeDocumentAttribute: NSHTMLTextDocumentType,
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How can I turn a List of Lists into a List in Java 8?
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Good alternative suggestion that avoids some unnecessary allocations. Would be interesting to see the top heap usage of this when working with some larger collections, to see how they compare to each other.
– Per Lundberg
Jul 10 '19 at 12:51
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C++11 rvalues and move semantics confusion (return statement)
..., a new vector is actually constructed in the copy constructor and data is allocated, but the bulk of the data array is only copied by copying the pointer (essentially). The copy elision avoids 100% of all copies.
– Mark Lakata
Dec 11 '14 at 1:26
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Convert String to Calendar Object in Java
I am new to Java, usually work with PHP.
8 Answers
8
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What are the differences between ArrayList and Vector?
...%, you can avoid this by ensurecapacity() method to make sure that you are allocating sufficient memory at the initial stages itself.
Hope it helps.
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How do I make JavaScript beep?
...r wav files into Data URI format:
https://dopiaza.org/tools/datauri/index.php
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Set transparent background using ImageMagick and commandline prompt
...color and white background. like trump photos.
– Sr. PHP Programmer Team Lead
Nov 27 '19 at 5:24
For white on white, t...
Autolayout - intrinsic size of UIButton does not include title insets
...stitute your desired padding values here:
UIButton* myButton = [[UIButton alloc] init];
// setup some autolayout constraints here
myButton.titleEdgeInsets = UIEdgeInsetsMake(-desiredBottomPadding,
-desiredRightPadding,
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