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Get escaped URL parameter
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If anyone needs this converted to coffeescript: getURLParameter: (name) -> return decodeURIComponent((new RegExp("[?|&]#{name}=([^&;]+?)(&|##|;|$)").exec(location.search) || [null,""] )[1].replace(/\+/g, '%20'))||null;
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With MySQL, how can I generate a column containing the record index in a table?
...ng a separate SET command.
Test case:
CREATE TABLE league_girl (position int, username varchar(10), score int);
INSERT INTO league_girl VALUES (1, 'a', 10);
INSERT INTO league_girl VALUES (2, 'b', 25);
INSERT INTO league_girl VALUES (3, 'c', 75);
INSERT INTO league_girl VALUES (4, 'd', 25);
INSERT...
Trigger 404 in Spring-MVC controller?
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Interesting. Can you specify which HttpStatus to use at the throw site (i.e. not have it compiled into the Exception class)?
– matt b
Jan 14 '10 at 19:46
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Can a CSV file have a comment?
...g else"
1,2
Pay close attention at the 'quotes' in the first line.
When converting your text to columns using the Excel wizard, remember checking the 'Treat consecutive delimiters as one', setting it to use 'quotes' as delimiter.
Thus, Excel will split the text at the commas, keeping the 'commen...
How do I create a copy of an object in PHP?
...what you intend to do, it does it in an awfully slow way. Not only are you converting all your object into a string and back, using time and memory, you also break PHPs possible CopyOnWrite mechanism. A much better way is to implement your __clone method properly as suggested by stackoverflow.com/a/...
How to get a key in a JavaScript object by its value?
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I think Converting it to a string would be better to fix type errors just add .toString() like obj[ key ].toString() and to the value if desired...
– CrandellWS
Jan 6 '15 at 20:19
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Visual Studio C# statement collapsing
... you keep them in the same code hierarchical level
#region Won't work
for(int i = 0; i<Count; i++)
{
//do something
#endregion
}
for(int i=0; i<Count; i++)
{
#region Works fine
//do lots of stuff
#endregion
}
share
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Jackson Vs. Gson [closed]
...ns of Gson also include streaming reader
Tree model (DOM-like access); can convert between various models (tree <-> java object <-> stream)
Can use any constructors (or static factory methods), not just default constructor
Field and getter/setter access (earlier gson versions only used f...
Why should I use Deque over Stack?
...reason to use Dequeue over Stack is Dequeue has the ability to use streams convert to list with keeping LIFO concept applied while Stack does not.
Stack<Integer> stack = new Stack<>();
Deque<Integer> deque = new ArrayDeque<>();
stack.push(1);//1 is the top
deque.push(1)//1 ...
How to obtain the last path segment of a URI
...= uri.getPath();
String idStr = path.substring(path.lastIndexOf('/') + 1);
int id = Integer.parseInt(idStr);
alternatively
URI uri = new URI("http://example.com/foo/bar/42?param=true");
String[] segments = uri.getPath().split("/");
String idStr = segments[segments.length-1];
int id = Integer.pars...