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Hash function that produces short hashes?
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@erasmospunk: encoding with base64 does nothing for collision resistance, since if hash(a) collides with hash(b) then base64(hash(a)) also collides with base64(hash(b)).
– Greg Hewgill
Nov 12 '13 at 18:37
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How to convert a Git shallow clone to a full clone?
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I used git fetch --unshallow, but it still does not show all the branches.
– Sid
Oct 3 '17 at 14:29
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Default value in Go's method
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@ProgramCpp no, golang doesn't allow function overloading Does the Go language have function/method overloading?
– Vusal
May 1 at 12:27
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jQuery Validate - require at least one field in a group to be filled
...the form submits even if invalid. If the grouped fields are valid then it does not enter the submithandler and if invalid it enters invalidHandler but submits anyway! I'd say this is a fairly serious bug in the validation plugin? That a rule returns valid applies only to that rule (not even the w...
git branch -d gives warning
... the change might be merged to master, just that your local copy of master does not reflect it yet. Either ways this just informs you that the local copy of your master does not have the changes you pushed on origin. Merged/Not merged...maybe,maybe not
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Can I use assert on Android devices?
... I hate to be rude but this shouldn't be the accepted answer because it doesn't answer the question (I agree with @Martin 's comment). Other answers explain how to make the assert keyword function properly, e.g. run "adb shell setprop debug.assert 1"
– jfritz42
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What is the fastest way to send 100,000 HTTP requests in Python?
...ohttp but its not part of the standard lib and is changing quite a lot. It does work but I just havn't found it to work as well. I get higher error rates when I use it and for the life of me I can't get it to work as well as concurrent futures although in theory It seems that it should work better, ...
How to format all Java files in an Eclipse project at one time?
...mat. This should work for at least version 3.8.1. and above.
If the above does not work, you're probably using an older Eclipse-version. In such case you can select your Source Folders by clicking on them while holding down CTRL, then select Source -> Format from the right-click -menu. Works wit...
test a file upload using rspec - rails
...ee bit.ly/OSrL7R (stack overflow question 3966263) if you are getting file does not exist errors. A different form is needed in Rails 3.2: @file = Rack::Test::UploadedFile.new(Rails.root.join('spec/fixtures/files/test.csv'), 'text/csv')
– Mike Blyth
Sep 3 '12 a...
What is an intuitive explanation of the Expectation Maximization technique? [closed]
...mputed using the previous iteration's estimate for the mean. Ultimately it does not matter if we compute a new value for the mean first as we are just finding the (weighted) variance of values around some central point. We will still see the estimates for the parameters converge.
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