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Uninstall all installed gems, in OSX?
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Does not work: ERROR: While executing gem ... (Gem::InstallError) gem "test-unit" cannot be uninstalled because it is a default gem (gem 2.0.3)
– M. Anthony Aiello
Sep 3 '13 at 19:39
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How can I update npm on Windows?
...he instruction, but when running "npm-windows-upgrade" I get the following error: npm-windows-upgrade : The term 'npm-windows-upgrade' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the pat...
Bytes of a string in Java
... it ok to use the method without the parameter because it causing to me an error!!
– Green
Dec 8 '10 at 9:44
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Android Writing Logs to text File
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org.apache.log4j.Logger log= Log4jHelper.getLogger( "YourActivity" );
log.error("Error");
log.info("Info");
log.warn("Warn");
Example Source. Note that, log4j 2.x ( improved functionalities ) rewritten from scratch is not backward comptible with log4j 1.x. So you have to use log4j 1.2.x jar with...
How to set the current working directory? [duplicate]
... the path? I am using os x; when I am trying to set a path I am getting an error - >>> import os >>> os.chdir(Users/Me/Desktop/M/PTS/Python/t1.py) File "<stdin>", line 1 os.chdir(/Users/Me/Desktop/M/PTS/Python/t1.py) ^ SyntaxError: invalid syntax >>&g...
Procedure expects parameter which was not supplied
I'm getting the error when accessing a Stored Procedure in SQL Server
12 Answers
12
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How to disable “Save workspace image?” prompt in R?
...my Rprofile.site file (running R 2.15.1 on Windows 7), I get the following error: "Error in bindingIsLocked(name, as.environment(find(name))) : could not find function 'find'"
– John D. Cook
Jul 2 '12 at 13:41
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In C#, what is the difference between public, private, protected, and having no access modifier?
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I think there is an error in the diagram. If internal is used for a class, the class can be derived by another class in the same assembly. Also if the internal modifier is used on a property, this property can also be accessed in the derived cla...
Decreasing for loops in Python impossible?
... range(5,-1,-1). Although he could probably figure that out from trial and error.
– kojiro
Aug 26 '13 at 1:20
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How do I request a file but not save it with Wget? [closed]
...to a file). if > is preceded by ampersand, shell redirects all outputs (error and normal) to the file right of >. If you don't specify ampersand, then only normal output is redirected.
./app &> file # redirect error and standard output to file
./app > file # redirect standard out...