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How can I unit test a GUI?
... Still, presentation logic will be in the GUI. At times, that may be far from trivial
– Andrea
Mar 28 '12 at 9:25
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How can I format a decimal to always show 2 decimal places?
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I suppose you're probably using the Decimal() objects from the decimal module? (If you need exactly two digits of precision beyond the decimal point with arbitrarily large numbers, you definitely should be, and that's what your question's title suggests...)
If so, the Decimal FA...
Visual Studio “Could not copy” … during build
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From my experience, VS2013 does this at least 10 times a day for me no matter what machine I am developing on. It's like the bug has gotten worse. Just sayin'
– A.R.
May 7 '15 at 21:16...
twitter bootstrap navbar fixed top overlapping site
...rap 4 docs...
Fixed navbars use position: fixed, meaning they’re pulled from the
normal flow of the DOM and may require custom CSS (e.g., padding-top
on the ) to prevent overlap with other elements.
share
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Strings are objects in Java, so why don't we use 'new' to create them?
...? This doesn't seem true to me, but perhaps you meant something different from what this seems to mean.
– Dawood ibn Kareem
Nov 30 '14 at 10:10
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Why are unsigned int's not CLS compliant?
...makes it impossible to rapidly verify the type safety
of code was excluded from the CLS so that all CLS-compliant languages
can produce verifiable code if they choose to do so.
Update: I did wonder about this some years back, and whilst I can't see why a UInt wouldn't be type safety verifiable, I g...
When to use a key/value store such as Redis instead/along side of a SQL database?
...dding-it-to-your-stack.html
I bet you'll have an aha! moment. ;)
A quote from a previous reader:
I've read about Redis before and heard how companies are using it, but never completely understood it's purpose. After reading this I can actually say I understand Redis now and how it's useful. Am...
Plugin execution not covered by lifecycle configuration (JBossas 7 EAR archetype)
... be transparent to the user. Do what that the command line Maven does, but from within eclipse. There should not be in the pom config data to tell M2E what to do. If it does, then it's a bad design. BTW, these errors are sometimes gone in newer versions of Eclipse and M2E.
– ra...
Get first n characters of a string
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//The simple version for 10 Characters from the beginning of the string
$string = substr($string,0,10).'...';
Update:
Based on suggestion for checking length (and also ensuring similar lengths on trimmed and untrimmed strings):
$string = (strlen($string) > ...
Can scripts be inserted with innerHTML?
...ng something like innerHTML? Is there a way to do this with document.write from within a function?
– Craig
Jul 29 '09 at 1:23
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