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How to check if a file is a valid image file?
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excellent advice, now i just need to figure out what those numbers are. thanks :)
– Sujoy
May 20 '09 at 18:11
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How do I find which transaction is causing a “Waiting for table metadata lock” state?
...these InnoDB tables really hold information on metatdata locks? This blog post suggests otherwise: mysql.wisborg.dk/2014/01/13/…
– Gareth
Feb 11 '15 at 11:38
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What causes a TCP/IP reset (RST) flag to be sent?
... little short of the detail I need. What could be causing this? And is it possible that some router along the way is responsible for it or would this always come from the other endpoint?
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Visual Studio can't build due to rc.exe
...m Files (x86)\Windows Kits\8.0\bin\x86
To
C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\bin
Or I also found this:
Microsoft left a few things out of their MSVT package. Since no one knows whether they were left out by mistake or for license reasons, no one with MSVC is too intereste...
Is there a way to iterate over a dictionary?
...y]);
The alternate method (which you have to use if you're targeting Mac OS X pre-10.5, but you can still use on 10.5 and iPhone) is to use an NSEnumerator:
NSEnumerator *enumerator = [myDict keyEnumerator];
id key;
// extra parens to suppress warning about using = instead of ==
while((key = [enu...
Sublime Text 2 keyboard shortcut to open file in specified browser (e.g. Chrome)
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For Window OS, use this cmd: { "cmd": ["PATH_TO_YOUR_CHROME", "$file"] }
– didxga
Mar 10 '12 at 13:44
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What do people think of the fossil DVCS? [closed]
fossil http://www.fossil-scm.org
I found this recently and have started using it for my home projects. I want to hear what other people think of this VCS.
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MVC pattern on Android
Is it possible to implement the model–view–controller pattern in Java for Android?
21 Answers
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How do I use Java to read from a file that is actively being written to?
... an application that writes information to file. This information is used post-execution to determine pass/failure/correctness of the application. I'd like to be able to read the file as it is being written so that I can do these pass/failure/correctness checks in real time.
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Any reason to clean up unused imports in Java, other than reducing clutter?
... the list interface.
In Eclipse you can always use a shortcut (depends on OS - Win: Ctrl + SHIFT + O and Mac: COMMAND + SHIFT + O) to organize the imports. Eclipse then cleans up the import section removes all the stale imports etc. If you are needing a imported thing again eclipse will add them au...