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Resizing an image in an HTML5 canvas
I'm trying to create a thumbnail image on the client side using javascript and a canvas element, but when I shrink the image down, it looks terrible. It looks as if it was downsized in photoshop with the resampling set to 'Nearest Neighbor' instead of Bicubic. I know its possible to get this to lo...
WPF: How to display an image at its original size?
... with https://msdn.microsoft.com/en-us/library/system.drawing.image.size(v=vs.110).aspx I'd guess.
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What's the best way to check if a file exists in C?
...r Forgiveness than Permission) and LBYL (Look Before You Leap) -- see LBYL vs EAFP in Java, for example.
– Jonathan Leffler
May 1 '14 at 23:50
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How do I get the directory that a program is running from?
...to use is GetCurrentDirectory(). msdn.microsoft.com/en-us/library/aa364934(VS.85).aspx
– asveikau
Jan 28 '10 at 0:33
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HTML table with fixed headers?
Is there a cross-browser CSS/JavaScript technique to display a long HTML table such that the column headers stay fixed on-screen and do not scroll with the table body. Think of the "freeze panes" effect in Microsoft Excel.
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How do I create directory if it doesn't exist to create a file?
...is a file and not a directory. msdn.microsoft.com/en-us/library/54a0at6s(v=vs.110).aspx
– scaryman
Apr 15 '15 at 22:31
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C# - Selectively suppress custom Obsolete warnings
...rning disable directive
http://msdn.microsoft.com/en-us/library/441722ys(VS.80).aspx
Essentially you add the following command above the call site in the .cs file.
#pragma warning disable 612
SomeMethodCall
612 is the error message ID for calling obsolete methods
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How to deal with a slow SecureRandom generator?
...nd there can be differences in performance between platforms (i.e. Windows vs. Liux).
– Dan Dyer
May 28 '12 at 11:11
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Anatomy of a “Memory Leak”
...to check a particular type is just use WnDBG (you can even use this in the VS.NET immediate window while attached):
.loadby sos mscorwks
!dumpheap -stat -type <TypeName>
Now do something that you think will dispose the objects of that type (e.g. close a window). It's handy here to have a d...
What is the difference between ~> and >= when specifying rubygem in Gemfile?
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What about ~>0.1 vs. ~>0.1.0? If we think of it as "you're okay with the last digit incrementing to some arbitrary value", ~>0.1 translates to >=0.1.0 <1.0.0 while ~>0.1.0 translates to >=0.1.0 < 0.2.0. Is that correct?
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