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Capture Signature using HTML5 and iPad

... Here's another canvas based version with variable width (based on drawing velocity) curves: demo at http://szimek.github.io/signature_pad and code at https://github.com/szimek/signature_pad. ...
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Elegant ways to support equivalence (“equality”) in Python classes

When writing custom classes it is often important to allow equivalence by means of the == and != operators. In Python, this is made possible by implementing the __eq__ and __ne__ special methods, respectively. The easiest way I've found to do this is the following method: ...
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How do I update a Linq to SQL dbml file?

... SQL tools is the feature you must install. For VS 2017/2019, you can find it under Individual Components > Code Tools. share | improve this answer | follow ...
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Combining multiple commits before pushing in Git [duplicate]

I have a bunch of commits on my local repository which are thematically similar. I'd like to combine them into a single commit before pushing up to a remote. How do I do it? I think rebase does this, but I can't make sense of the docs. ...
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How to set a timer in android

...red tasks. Second option would be to create a Runnable object and schedule it via Handler's functions postAtTime(java.lang.Runnable, long) or postDelayed(java.lang.Runnable, long). share | improve t...
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Rename multiple files by replacing a particular pattern in the filenames using a shell script [dupli

I need to write a shell script for this. Can someone suggest how to begin? 8 Answers 8...
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phonegap open link in browser

...ap 2.9.0 and i am using the above code to open the link in the browser but it opens it in the same app...... how to open it safari browser? ...
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How can I convert String to Int?

I have a TextBoxD1.Text and I want to convert it to an int to store it in a database. 30 Answers ...
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How do I create a dictionary with keys from a list and values defaulting to (say) zero? [duplicate]

...follow | edited May 26 '15 at 22:06 answered Oct 6 '10 at 4:30 ...
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Make a borderless form movable?

...ION, 0); } } This essentially does exactly the same as grabbing the title bar of a window, from the window manager's point of view. share | improve this answer | follow...