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How can I see the current value of my $PATH variable on OS X?
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You need to use the command echo $PATH to display the PATH variable or you can just execute set or env to display all of your environment variables.
By typing $PATH you tried to run your PATH variable contents as a command name.
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What is the difference between os.path.basename() and os.path.dirname()?
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5
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How to make jQuery to not round value returned by .width()?
....getBoundingClientRect().width
Note: For IE8 and below, see the "Browser Compatibility" notes in the MDN docs.
$("#log").html(
$("#container")[0].getBoundingClientRect().width
);
#container {
background: blue;
width: 543.5px;
height: 20px;
margin: 0;
padding: 0;
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float64 with pandas to_csv
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As mentioned in the comments, it is a general floating point problem.
However you can use the float_format key word of to_csv to hide it:
df.to_csv('pandasfile.csv', float_format='%.3f')
or, if you don't want 0.0001 to be rounded to zero:
d...
What's the dSYM and how to use it? (iOS SDK)
Sometimes the compiler produces .dSYM files. I guess this is a debugging related file, but I don't know what it is, and how to use it.
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C#: List All Classes in Assembly
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102
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When to use actors instead of messaging solutions such as WebSphere MQ or Tibco Rendezvous?
...em.
Also in Java people don't typically make immutable objects which I recommend you do for messaging. Consequently its very easy in Java to accidentally do something using Akka that will not scale (using mutable objects for messages, relying on weird closure callback state). With MQ this is not a...
How to copy text to clipboard/pasteboard with Swift
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57
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Can Java 8 code be compiled to run on Java 7 JVM?
...ires you to target a 1.8 VM. I just tried the new Java 8 release and tried compiling with -target 1.7 -source 1.8, and the compiler refuses:
$ javac Test -source 1.8 -target 1.7
javac: source release 1.8 requires target release 1.8
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What happens to a github student account's repositories at the end of 2 years?
...course, if you ever have any troubles, you can always email support@github.com.
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