John

John has asked 41 questions and find answers to 76 problems.

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About

Scientist and software developer by day, musician and blogger by night. Check out Mighty Bargain Hunter for my personal finance blog.

John questions

.NET Chart: How to add DataPoint with different member types than double?
Is there a way to override automatic record updating of Access 2007 forms created with Form Wizard?
Alternatives to SelectedIndexChanged that don't fire on form load?
Guidance for when to explicitly enable/disable copying in C++ classes?
Is there a use for uninitialized pointers in C or C++?
How to switch between DataGridViewTextBoxCell and DataGridViewComboBoxCell?
Using mysqldb and sqlite3 in the same Python 2.7 script: Should I throw in the towel?
Easy way to concatenate list of strings into a comma-separated strings, where strings are members of an object?
Why go through the trouble of static_cast-ing a number to a double?
How to decorate/define class members for an optional XML element to be used with XmlSerializer?

John answers

Tokenizing an algebraic expression in string format
SELECT * FROM TABLE WHERE 1 = 2 [closed]
Explanation required for BITCOUNT macro
Finding minimum subset of objects with attributes.
Counting digits in a float
C++ for loop structure
Converting a decimal to a hexadecimal number
Statements in C++
REGEX matches with 100% confidence, what about 99%?
Is a preference for brute force solutions a bad sign? [closed]