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With Spring can I make an optional path variable?
... answered Feb 5 '11 at 0:06
earldouglasearldouglas
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How to get ID of the last updated row in MySQL?
How do I get the ID of the last updated row in MySQL using PHP?
12 Answers
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How to select the nth row in a SQL database table?
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There are ways of doing this in optional parts of the standard, but a lot of databases support their own way of doing it.
A really good site that talks about this and other things is http://troels.arvin.dk/db/rdbms/#select-limit.
Basically, ...
PHP Replace last occurrence of a String in a String?
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@Jason It doesn't return TRUE no matter what. It returns a string no matter what. If a replacement can't be made it returns the original $subject, just like substr_replace and str_replace do.
– Mischa
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Laravel: Get base url
...rd to come by. In Codeigniter, I could load the url helper and then simply do
17 Answers
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Function return value in PowerShell
...ndicates a logical exit point
Thus, the following two script blocks will do effectively the exact same thing:
$a = "Hello, World"
return $a
$a = "Hello, World"
$a
return
The $a variable in the second example is left as output on the pipeline and, as mentioned, all output is returned. In f...
Enforcing the type of the indexed members of a Typescript object?
...// ok
stuff['a'] = 4; // error
// ... or, if you're using this a lot and don't want to type so much ...
interface StringMap { [key: string]: string; }
var stuff2: StringMap = { };
// same as above
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Convert hex string to int in Python
How do I convert a hex string to an int in Python?
12 Answers
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Run a PostgreSQL .sql file using command line arguments
...s impossible to open them and copy the INSERT statements into an editor window and run them there. I found on the Internet that you can use the following by navigating to the bin folder of your PostgreSQL install:
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How to split a dos path into its components in Python
I have a string variable which represents a dos path e.g:
19 Answers
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