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fastest (low latency) method for Inter Process Communication between Java and C/C++
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Just tested latency from Java on my Corei5 2.8GHz, only single byte send/received,
2 Java processes just spawned, without assigning specific CPU cores with taskset:
TCP - 25 microseconds
Named pipes - 15 microseconds
Now explicitly specifying core masks, li...
How to create a unique index on a NULL column?
I am using SQL Server 2005. I want to constrain the values in a column to be unique, while allowing NULLS.
4 Answers
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JavaScript: Class.method vs. Class.prototype.method
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edited Oct 28 '09 at 4:19
answered Oct 28 '09 at 4:08
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Equivalent of LIMIT and OFFSET for SQL Server?
...ite a query like this:
;WITH Results_CTE AS
(
SELECT
Col1, Col2, ...,
ROW_NUMBER() OVER (ORDER BY SortCol1, SortCol2, ...) AS RowNum
FROM Table
WHERE <whatever>
)
SELECT *
FROM Results_CTE
WHERE RowNum >= @Offset
AND RowNum < @Offset + @Limit
The advantage ...
git: patch does not apply
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362
git apply --reject --whitespace=fix mychanges.patch worked for me.
Explanation
The --reject opti...
Passing A List Of Objects Into An MVC Controller Method Using jQuery Ajax
... () {
var things = [
{ id: 1, color: 'yellow' },
{ id: 2, color: 'blue' },
{ id: 3, color: 'red' }
];
things = JSON.stringify({ 'things': things });
$.ajax({
contentType: 'application/json; charset=utf-8',
dataType: 'json',
type...
With ng-bind-html-unsafe removed, how do I inject HTML?
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123
You need to make sure that sanitize.js is loaded. For example, load it from https://ajax.googl...
Groovy: what's the purpose of “def” in “def x = 0”?
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279
It's syntactic sugar for basic scripts. Omitting the "def" keyword puts the variable in the b...
Constants in Objective-C
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1295
You should create a header file like
// Constants.h
FOUNDATION_EXPORT NSString *const MyFirst...
Timeout for python requests.get entire response
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edited Mar 1 '14 at 17:24
answered Feb 28 '14 at 13:43
A...