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How can I force division to be floating point? Division keeps rounding down to 0?
...want to calculate a / b , so if I use integer division I'll always get 0 with a remainder of a .
11 Answers
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How do I fix a NoSuchMethodError?
...dError error when running my Java program. What's wrong and how do I fix it?
28 Answers
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How do I remove the first characters of a specific column in a table?
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SELECT RIGHT(MyColumn, LEN(MyColumn) - 4) AS MyTrimmedColumn
Edit:
To explain, RIGHT takes 2 arguments - the string (or column) to operate on, and the number of characters to return (starting at the "right" side of the string). LEN returns the length of the column data, and we subtract ...
Print JSON parsed object?
...ON parsed using JSON.parse I now want to print the object so I can debug it (something is going wrong with the function). When I do the following...
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Could not find an implementation of the query pattern
... I add a new LINQ to SQL class, and drag my table called "tblPersoon" into it.
9 Answers
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How to apply multiple styles in WPF
...dy has a style. I also have a separate style which I would like to add to it without blowing away the first one. The styles have different TargetTypes, so I can't just extend one with the other.
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How can I use Spring Security without sessions?
I am building a web application with Spring Security that will live on Amazon EC2 and use Amazon's Elastic Load Balancers. Unfortunately, ELB does not support sticky sessions, so I need to ensure my application works properly without sessions.
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Method Resolution Order (MRO) in new-style classes?
In the book Python in a Nutshell (2nd Edition) there is an example which uses
old style classes to demonstrate how methods are resolved in classic resolution order and
how is it different with the new order.
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Strtotime() doesn't work with dd/mm/YYYY format
...ion of the supported date formats. strtotime('dd/mm/YYYY') doesn't work, it works only with mm/dd/YYYY format.
15 Answe...
Regular expression to find URLs within a string
Does anyone know of a regular expression I could use to find URLs within a string? I've found a lot of regular expressions on Google for determining if an entire string is a URL but I need to be able to search an entire string for URLs. For example, I would like to be able to find www.google.com ...