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Why can't decimal numbers be represented exactly in binary?
...numbers. If you use a floating decimal point type (e.g. System.Decimal in .NET) then plenty of values which can't be represented exactly in binary floating point can be exactly represented.
Let's look at it another way - in base 10 which you're likely to be comfortable with, you can't express 1/3 ex...
What is the best way to prevent session hijacking?
... do our best to capture uniqueness of a session for systems behind proxies/networks. You may be able to use more information then that, feel free to be creative.
It's not 100%, but it's pretty damn effective.
There's more you can do to protect sessions, expire them, when a user leaves a website an...
nServiceBus vs Mass Transit vs Rhino Service Bus vs other?
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Also consider EasyNetQ (simple wrapper around rabbitMQ) Suprised UDI doesn't weigh in more on discussions with suggestions 4 good alternatives 2 nServiceBus? What I mean. help folk on the messaging journey at the early stages. There r many go...
What's the difference between “Write-Host”, “Write-Output”, or “[console]::WriteLine”?
..., so there is no point in comparing their performance. Yes, direct use of .NET types and their methods is faster, but you miss out on the higher-level features that PowerShell cmdlets can provide. [Console]::WriteLine() is akin to Write-Host in the case at hand, but won't work in all circumstances, ...
How to use Git properly with Xcode?
...git in my workflow. I have used git settings found on http://shanesbrain.net/2008/7/9/using-xcode-with-git for my workflow so far.
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Splitting string into multiple rows in Oracle
...n be further explored by reading this article:
http://www.oracle-developer.net/display.php?id=427
The technique described here works in 10g+.
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Differences between detach(), hide() and remove() - jQuery
...n use detach for cheap templating that avoids jquery live events: jsfiddle.net/b9chris/PNd2t
– Chris Moschini
Apr 10 '12 at 19:55
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What are the best practices for JavaScript error handling?
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The presentation mentioned above can be found here:
http://www.slideshare.net/nzakas/enterprise-javascript-error-handling-presentation
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How to detect when cancel is clicked on file input?
...s = null
console.log('depleted')
}
See it in action: http://jsfiddle.net/Shiboe/yuK3r/6/
Sadly, it only seems to work on webkit browsers. Maybe someone else can figure out the firefox/IE solution
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Generate a random point within a circle (uniformly)
... don't swap when b < a we can achieve this! e.g. in javascript jsfiddle.net/b0sb5ogL/1
– Guilherme
Jan 23 '15 at 20:44
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