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Rounding BigDecimal to *always* have two decimal places
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value = value.setScale(2, RoundingMode.CEILING)
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How does the main() method work in C?
... frame, so that spurious arguments do not invalidate the addressing.
One set of calling conventions which obeys these rules is stack-based parameter passing whereby the caller pops the arguments, and they are pushed right to left:
;; pseudo-assembly-language
;; main(argc, argv, envp); call
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Is there a conditional ternary operator in VB.NET?
...closest equivalent but beware of implicit conversions going on if you have set "Option Strict off"
For example, if your not careful you may be tempted to try something like:
Dim foo As Integer? = If( someTrueExpression, Nothing, 2)
Will give "foo" a value of 0!
I think the '?' operator equival...
Firefox ignores option selected=“selected”
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AFAIK, this behaviour is hard-coded into Firefox.
You could try setting each form element to its defaultValue on page load.
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What is the difference between libsqlite3.dylib and libsqlite3.0.dylib?
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How to do a safe join pathname in ruby?
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Using jQuery to center a DIV on the screen
How do I go about setting a <div> in the center of the screen using jQuery?
28 Answers
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php var_dump() vs print_r()
...rint the values where as print_r can return the variable information if we set second parameter of print_r to true. The returned value of print_r will be in string format.
The information printed by print_r is much more in readable format where as var_dump prints raw values.
print_r function can ...
PostgreSQL LIKE query performance variations
... to have two spaces prefixed and one space
suffixed when determining the set of trigrams contained in the string.
And search patterns with less than 3 letters? The manual:
For both LIKE and regular-expression searches, keep in mind that a
pattern with no extractable trigrams will degenerat...
Why am I getting 'Assembly '*.dll' must be strong signed in order to be marked as a prerequisite.'?
...rplanguage/thread/…. Also, clearing bin and obj and (if in your control) setting the assembly version to the same value (e.g. leaving the build number zero) helps.
– Kit
Mar 9 '11 at 19:43
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