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Stretch and scale a CSS image in the background - with CSS only
...f the image may not be visible if the width/height of the resized image is too great.
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Get records with max value for each group of grouped SQL results
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There's a super-simple way to do this in mysql:
select *
from (select * from mytable order by `Group`, age desc, Person) x
group by `Group`
This works because in mysql you're allowed to not aggregate non-group-by columns, in which case mysql just ret...
Javascript Cookie with no expiration date
I would like to set up a cookie that never expires. Would that even be possible?
9 Answers
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What is the better API to Reading Excel sheets in java - JXL or Apache POI [closed]
Which of the 2 APIs is simpler to read/write/edit excel sheets ?
Do these APIs not support CSV extensions ?
4 Answers
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How to select first parent DIV using jQuery?
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Use .closest() to traverse up the DOM tree up to the specified selector.
var classes = $(this).parent().closest('div').attr('class').split(' '); // this gets the parent classes.
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sql server invalid object name - but tables are listed in SSMS tables list
I am attempting to create a Stored Procedure for a newly created database. However the SSMS intellisense does not recognize more than half of the tables which have been created.
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How can I represent an 'Enum' in Python?
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Enums have been added to Python 3.4 as described in PEP 435. It has also been backported to 3.3, 3.2, 3.1, 2.7, 2.6, 2.5, and 2.4 on pypi.
For more advanced Enum techniques try the aenum library (2.7, 3.3+, same author as enum34. Code is not p...
How to make Regular expression into non-greedy?
...regular expression object for in-string finding. But how can I tell jQuery to find multiple results when have two special character or more?
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Detect if a page has a vertical scrollbar?
I just want some simple JQ/JS to check if the current page/window (not a particular element) has a vertical scrollbar.
13 A...
C# LINQ find duplicates in List
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The easiest way to solve the problem is to group the elements based on their value, and then pick a representative of the group if there are more than one element in the group. In LINQ, this translates to:
var query = lst.GroupBy(x => x)...