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Linq to Sql: Multiple left outer joins
... {
Expense = expense,
// category will be null if join doesn't exist
Category = category,
// expensetype will be null if join doesn't exist
ExpenseType = expenseType,
// currency will be null if join doesn't exist
Currency = currency
...
How can I add a PHP page to WordPress?
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@DamianGreen the question doesn't ask for a fully automated way, and in fact shows a preference for avoiding the WP API
– Adam Hopkinson
Nov 28 '17 at 9:29
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How to calculate time in hours between two dates in iOS
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This is totally wrong. Does not account for leap seconds, daylight time savings. Please don't reinvent the wheel just use the APIs provided with iOS like NSDateComponents.
– Juan Catalan
May 26 '15 at 21:42
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MySql Table Insert if not exist otherwise update
...num exists, but I want to insert this data as a new row if the datenum does not exist.
3 Answers
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Should struct definitions go in .h or .c file?
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@τεκ Do you mean global and local visibility? public doesnt make sense in a struct. All structs are public by default.
– BugShotGG
Jul 6 '15 at 16:05
3
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Guava: Why is there no Lists.filter() function?
...filtered List view, it's better to just go with a filtered Iterable, which doesn't have them.
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How to strip all non-alphabetic characters from string in SQL Server?
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The regex pattern doesn't seem to work with all whitespace. If I want to strip all special characters except alphanumeric characters and whitespace I'd expect to use SELECT dbo.fn_StripCharacters('a1!s2 spaces @d3# f4$', '^a-z0-9\s') which sti...
Vim: How to insert in visual block mode?
...you want and finally to apply it to all lines, press Esc twice.
If this doesn't work...
Check if you have +visualextra enabled in your version of Vim.
You can do this by typing in :ver and scrolling through the list of features. (You might want to copy and paste it into a buffer and do incrementa...
Float vs Decimal in ActiveRecord
...-2 whereas decimal is in base-10? What would be a good use for float? What does your example do, and demonstrate?
– Jonathan Allard
Dec 15 '11 at 20:30
1
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regex.test V.S. string.match to know if a string matches a regular expression
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Basic Usage
First, let's see what each function does:
regexObject.test( String )
Executes the search for a match between a regular expression and a specified string. Returns true or false.
string.match( RegExp )
Used to retrieve the matches when matching a strin...