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MySQL get the date n days ago as a timestamp
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it appears (v1) DATE_SUB will return a DATETIME or STRING depending on inputs. TIMESTAMP (v2) is forcing it to a TIMESTAMP type. dev.mysql.com/doc/refman/5.1/en/…
– jsh
Apr 2 '14 at 18:39
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Creating a constant Dictionary in C#
...fficient way to create a constant (never changes at runtime) mapping of string s to int s?
10 Answers
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Using jquery to get element's position relative to viewport
...lculates the position of a given element within the viewport
*
* @param {string} obj jQuery object of the dom element to be monitored
* @return {array} An array containing both X and Y positions as a number
* ranging from 0 (under/right of viewport) to 1 (above/left of viewport)
*/
function vis...
How do I shuffle an array in Swift?
...2. Example usage:
let x = [1, 2, 3].shuffled()
// x == [2, 3, 1]
let fiveStrings = stride(from: 0, through: 100, by: 5).map(String.init).shuffled()
// fiveStrings == ["20", "45", "70", "30", ...]
var numbers = [1, 2, 3, 4]
numbers.shuffle()
// numbers == [3, 2, 1, 4]
Swift 4.0 and 4.1
These ex...
How do you send a HEAD HTTP request in Python 2?
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response.info().__str__() will return string format of the header, in case you want to do something with the result you get.
– Shane
Oct 12 '10 at 12:17
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When is a function too long? [closed]
...hese rules, but that should always be considered a special-case. Spending extra development time up-front is an initial investment that can avoid future (potentially crippling) tech-debt.
– Ryan Delucchi
Sep 5 '13 at 21:29
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Truncate (not round) decimal places in SQL Server
I'm trying to determine the best way to truncate or drop extra decimal places in SQL without rounding. For example:
18 Ans...
How to return a result from a VBA function
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Actually you answered the question more clearly with extra information (which could potentialy lead to another question from new to VBA guy). Keep up the good work
– Adarsha
May 6 '10 at 14:39
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Why is Scala's immutable Set not covariant in its type?
...inference is good enough to figure out that you want CharSequences and not Strings in some situations. In particular, the following works for me in 2.7.3:
import scala.collections.immutable._
def findCharSequences(): Set[CharSequence] = Set("Hello", "World")
As to how to create immutable.HashSets...
Center/Set Zoom of Map to cover all visible Markers?
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An extra tip for anyone interested. You can define a padding by using fitBounds(bounds, int) which will allow you to have a little space between the markers and the map edges (or less space if you need). See Documentation
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