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The definitive guide to form-based website authentication [closed]
...common problems. "Form based authentication for websites" should be a fine topic for such an experiment.
12 Answers
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Auto margins don't center image in page
... with position:relative; will prevent margin:0 auto; from working, even if top, right, bottom, and left aren't set.
Setting the element to position:static; (the default) may fix it under these circumstances. Generally, block level elements with a specified width will respect margin:0 auto; using ei...
Converting JavaScript object with numeric keys into array
... array throughout a ton of code, which was fine until i needed to build on top of it...
– amanda fouts
Dec 13 '15 at 6:27
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How to get the current loop index when using Iterator?
...to be careful to only call Iterator#next once per loop - just do it at the top).
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Android: Align button to bottom-right of screen using FrameLayout?
... I know is late, but it might come handy to others since this ranks in the top positions on google
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How do I make a composite key with SQL Server Management Studio?
...ft hand table margin
Hit the little 'Key' on the standard menu bar at the top
You're done..
:-)
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Gem::LoadError for mysql2 gem, but it's already in Gemfile
...h a specific mysql version like below
gem 'mysql2', '~> 0.3.18'
Now stop the server and run bundle
bundle install
Now restart your server. It should work.
rails s
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Xcode debugger doesn't print objects and shows nil, when they aren't
...e values you have to be in "Debug mode" (click on your project name on the top left corner near start/stop buttons, then "Edit scheme...", then "Run" settings, then "Info" tab, then "Build Configuration". Here set "Debug". If it was on "Release" that's the matter you saw all nils).
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Is there any free OCR library for Android? [closed]
...dy appears to be ported to ARM, so it should be easier to put a JNI API on top of it. Also, this keeps it fast(er) than any Java port would be, and would simplify long-term maintenance.
– CommonsWare
Sep 21 '09 at 19:00
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How to create a file in Ruby
...onse, this is the most idiomatic and thus the "Rubyist" way. Should be the top answer.
– Gino
Dec 5 '19 at 6:11
Well, ...