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Specify custom Date format for colClasses argument in read.table/read.csv
...ySchizoBuddy, If you only have one date column and you are doing this one time then it probably does not matter which way you do it. But if you have several columns in your dataset that are dates, then I think this approach would probably be simpler than changing each of the columns after reading....
Error: The 'brew link' step did not complete successfully
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Took some time, but just what I needed to do. Thanks :)
– Christoffer
Mar 6 '13 at 11:24
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How to turn NaN from parseInt into 0 for an empty string?
Is it possible somehow to return 0 instead of NaN when parsing values in JavaScript?
18 Answers
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Create code first, many to many, with additional fields in association table
...nal data in the join table occur every now and then here. Now for the next time I have something to link to... :)
– Slauma
Aug 14 '11 at 13:08
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Why does this async action hang?
...mistake with the TPL, so don't feel bad.
When you write await foo, the runtime, by default, schedules the continuation of the function on the same SynchronizationContext that the method started on. In English, let's say you called your ExecuteAsync from the UI thread. Your query runs on the threadp...
The forked VM terminated without saying properly goodbye. VM crash or System.exit called
...not support tests or any referenced libraries calling System.exit() at any time. If they do so, they are incompatible with surefire and you should probably file an issue with the library/vendor. Alternatively the forked VM could also crash for a number of reasons, which can also make this issue happ...
Removing whitespace from strings in Java
I have a string like this:
35 Answers
35
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Understanding NSRunLoop
...sm to handle system input sources (sockets, ports, files, keyboard, mouse, timers, etc).
Each NSThread has its own run loop, which can be accessed via the currentRunLoop method.
In general, you do not need to access the run loop directly, though there are some (networking) components that may allo...
ThreadStatic v.s. ThreadLocal: is generic better than attribute?
...initialization function (as Reed's blog shows) that's run before the first time the item is accessed.
In my opinion, there is no advantage to using [ThreadStatic] instead of ThreadLocal<T>.
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Redirect STDERR / STDOUT of a process AFTER it's been started, using command line?
...p;2
fi
chmod +x ~/bin/silence # make the script executable
Now, next time you forget to redirect firefox, for example, and your terminal starts getting cluttered with the inevitable "(firefox-bin:5117): Gdk-WARNING **: XID collision, trouble ahead" messages:
ps # look for process xulrunner-...