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javac is not recognized as an internal or external command, operable program or batch file [closed]
...ommonProgramFiles(x86)=C:\Program Files (x86)\Common Files
CommonProgramW6432=C:\Program Files\Common Files
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The most important variable is PATH. It is a list of paths, separated by ;. When a command is entered into cmd, each directory in the list will be scanned for a matching executable.
On ...
What's the best way to use R scripts on the command line (terminal)?
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135
Content of script.r:
#!/usr/bin/env Rscript
args = commandArgs(trailingOnly = TRUE)
message(s...
How do I find the stack trace in Visual Studio?
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answered Jun 3 '09 at 14:45
cdonnercdonner
33.4k2121 gold badges9393 silver badges145145 bronze badges
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How to change plot background color?
...uple of float values in [0, 1] (e.g., (0.1, 0.2, 0.5) or (0.1, 0.2, 0.5, 0.3));
a hex RGB or RGBA string (e.g., '#0F0F0F' or '#0F0F0F0F');
a string representation of a float value in [0, 1] inclusive for gray level (e.g., '0.5');
one of {'b', 'g', 'r', 'c', 'm', 'y', 'k', 'w'};
a X11/CSS4 co...
facebook: permanent Page Access Token?
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643
Following the instructions laid out in Facebook's extending page tokens documentation I was able...
Proper practice for subclassing UIView?
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300
Apple defined pretty clearly how to subclass UIView in the doc.
Check out the list below, esp...
How to resize the AVD emulator (in Eclipse)?
...e approximation of your mac's screen resolution. I'm using 7 inches and 113 dpi for my 13" Macbook Pro, but you may be able to get away with 8 or 9 inches.
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app-release-unsigned.apk is not signed
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answered Jan 23 '16 at 13:39
NightFuryNightFury
12.2k66 gold badges6262 silver badges109109 bronze badges
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How many concurrent AJAX (XmlHttpRequest) requests are allowed in popular browsers?
In Firefox 3, the answer is 6 per domain: as soon as a 7th XmlHttpRequest (on any tab) to the same domain is fired, it is queued until one of the other 6 finish.
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