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How do I fix a NoSuchMethodError?
...gainst a different version of the class that is missing a method, than the one you are using when running it.
Look at the stack trace ... If the exception appears when calling a method on an object in a library, you are most likely using separate versions of the library when compiling and running. ...
JavaScript: How do I print a message to the error console?
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+1. And for the benefit of anyone arriving at this question now, it's worth pointing out that since the question was answered, all browsers have now implemented the console object, so console.log() etc should work in all browsers, including IE. However, i...
Error 'LINK : fatal error LNK1123: failure during conversion to COFF: file invalid or corrupt' after
...om the Win 7 sdk so that link.exe doesn't find it and instead uses the new one from .NET 4.5. The Windows 8 SDK no longer contains the command line tools. You now have to install at least Visual Studio 2012 Express for Desktops to get the desktop app command line tools. The rename solution was deeme...
Best practices/performance: mixing StringBuilder.append with String.concat
...] array that grows when needed. No extra char[] is created if the internal one is sufficiently big.
stringBuilder.append(s1.concat(s2))
is also performing poorly because s1.concat(s2) creates an extra char[] array and copies s1 and s2 to it just to copy that new array contents to internal StringB...
How to create an object property from a variable value in JavaScript? [duplicate]
...) but whatever... this is what you want.
– Dominic Cooney
Feb 11 '10 at 2:44
15
What I meant is t...
How can a Metro app in Windows 8 communicate with a backend desktop app on the same machine?
... practical answer instead of just being told that it shouldn't / can't be done.
– dodgy_coder
Feb 22 '12 at 0:53
1
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Flushing footer to bottom of the page, twitter bootstrap
..., it works great but now I've got some problems with displaying page on iphone (page is zoomed in). Any ideas what is the problem? Here is some details: stackoverflow.com/questions/18621090/…
– pupadupa
Sep 5 '13 at 10:43
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Window appears off screen on ubuntu [closed]
... screens), Update Manager, for instance.
How can I position the windows on one of my screens?
3 Answers
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What is so bad about singletons? [closed]
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Singletons solve one (and only one) problem.
Resource Contention.
If you have some resource that
(1) can only have a single instance, and
(2) you need to manage that single instance,
you need a singleton.
There aren't many examples. ...
How do I split a string with multiple separators in javascript?
...it on both commas and spaces but, AFAIK, JS's split function only supports one separator.
22 Answers
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