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Node.js check if path is file or directory
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stats.isFIFO()
stats.isSocket()
NOTE:
The above solution will throw an Error if; for ex, the file or directory doesn't exist.
If you want a true or false approach, try fs.existsSync(dirPath) && fs.lstatSync(dirPath).isDirectory(); as mentioned by Joseph in the comments below.
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validation custom message for rails 3
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How do I remove the :title from the error message above? Above displays as "Title Story title is required". I want "Story title is required." Thanks.
– datauser
Oct 6 '11 at 6:37
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Install dependencies globally and locally using package.json
...>cmd</c> in the shell and calls <c>cb</c> on success. Error aborts.
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* Note: Error code -4082 is EBUSY error which is sometimes thrown by npm for
* reasons unknown. Possibly this is due to antivirus program scanning the file
* but it sometimes happens in cases where an antiv...
Scraping html tables into R data frames using the XML package
...<- textConnection(webpage)); close(tc)
# Parse the html tree, ignoring errors on the page
pagetree <- htmlTreeParse(webpage, error=function(...){})
# Navigate your way through the tree. It may be possible to do this more efficiently using getNodeSet
body <- pagetree$children$html$children...
How to Publish Web with msbuild?
...BuildPackage">
<MSBuild Projects="$(SolutionFile)" ContinueOnError="false" Targets="Rebuild" Properties="Configuration=$(Configuration)" />
<MSBuild Projects="$(ProjectFile)" ContinueOnError="false" Targets="Package" Properties="Configuration=$(Configuration)" />
&...
Resolving MSB3247 - Found conflicts between different versions of the same dependent assembly
... people to actually use the Output window. Build is so much more than F5 + Error List window.
– JJS
Apr 1 '10 at 21:01
2
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How to send an email with Gmail as provider using Python?
I am trying to send email (Gmail) using python, but I am getting following error.
14 Answers
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Getting “cannot find Symbol” in Java project in Intellij
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1 is a possiblity, but wouldn't 2 not give him an error saying it couldn't find HUD, but rather an error saying it doesn't have getInstance/update method?
– Alex Coleman
Aug 26 '12 at 16:55
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Why does Eclipse complain about @Override on interface methods?
...t those declared by an interface is only valid from Java 6 onward. It's an error in Java 5.
Make sure that your IDE projects are setup to use a Java 6 JRE, and that the "source compatibility" is set to 1.6 or greater:
Open the Window > Preferences dialog
Browse to Java > Compiler.
There, s...
what is difference between success and .done() method of $.ajax
... it the example maps out the equivalence of done => success, fail => error and always => complete
– StuartLC
Jan 13 '12 at 8:43
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