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Catch multiple exceptions at once?

...ore lines, try to imagine if you are dealing with file IO for example, and all you want to do is catch those exceptions and do some log messaging, but only those you expect coming from your file IO methods. Then you often have to deal with a larger number (about 5 or more) different types of excepti...
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Error : The service is invalid

I am having some problem in installing my app on the iphone as I am constantly getting the following error message 13 Answe...
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How to change the ROOT application?

...tdown your Tomcat from the its bin directory (sh shutdown.sh). Then delete all the content of your Tomcat webapps folder (rm -fr *). Then rename your WAR file to ROOT.war, and finally start your Tomcat from the bin directory (sh startup.sh). Leave your war file in $CATALINA_BASE/webapps under its or...
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Why isn't my Pandas 'apply' function referencing multiple columns working? [closed]

... @Andy following [53-54] allow you to apply more complex functions. – Andy Hayden May 3 '13 at 9:29 ...
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How do I remove packages installed with Python's easy_install?

Python's easy_install makes installing new packages extremely convenient. However, as far as I can tell, it doesn't implement the other common features of a dependency manager - listing and removing installed packages. ...
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Should I use Java date and time classes or go with a 3rd party library like Joda Time?

I'm creating a web based system which will be used in countries from all over the world. One type of data which must be stored is dates and times. ...
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java.sql.SQLException: - ORA-01000: maximum open cursors exceeded

...olution: Increasing the number of cursors on the database (if resources allow) or Decreasing the number of threads in the application. Cursor leak The applications is not closing ResultSets (in JDBC) or cursors (in stored procedures on the database) Solution: Cursor leaks are bugs; increasin...
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What's the difference between --general-numeric-sort and --numeric-sort options in gnu sort

... General numeric sort compares the numbers as floats, this allows scientific notation eg 1.234E10 but is slower and subject to rounding error (1.2345678 could come after 1.2345679), numeric sort is just a regular alphabetic sort that knows 10 comes after 9. See http://www.gnu.o...
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Why do we check up to the square root of a prime number to determine if it is prime?

...) = n. So in any factorization of n, at least one of the factors must be smaller than the square root of n, and if we can't find any factors less than or equal to the square root, n must be a prime. share | ...
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how to read all files inside particular folder

I want to read all xml files inside a particular folder in c# .net 7 Answers 7 ...