This is my first time using Bash, so bear with me. I\'m using Git Bash in Windows for a college project, trying to rewrite some C code that provides an alternate way of multiplying two numbers \"a\" a
How can I tidy multiple if condition for readability? For instance, if( $key != \'pg_id\' && $key != \'pg_tag\' && $key != \'pg_user\')
I have two dataframes: df1<- as.data.frame(matrix(1:15, ncol=5)) df2<- as.data.frame(matrix(30:44,ncol=5))
I get the fee开发者_如何转开发ling this is a pretty simple issue but I\'m relatively inexperienced with Windows command line hence the need to ask. In a batch file I\'m writing, how would I loop throu
Is it more efficient to access an array each time I use a variable, or to create a temporary variable and set it to the array:
There are several ways to break out of a few nested loops They are: 1) to use break-continue for x in xrange(10):
How would you write the following code with a for loop?i.e. how do you use a for loop to check if any of the conditions that occur in the loop have been fulfilled?I know there must be a way and I\'m s
I\'ve built this program to read a user name from a file. It checks to see if the user name that the user entered is on the profile file. Now, if it isn\'t on the file, it asks would you like to creat
one questio about this javascript, i want a W3C compliant wersion: but i have no idea. could you help me ? For HTML 4.01 Transitional Doctype
I am using heavily BOOST_FOREACH for iteration over containers, and since I moved to c++0x recently, I thought I could replace BOOST_FOREACH with range-based for construct. The following piece of code
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