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z-index not working with position absolute
I opened the console (chrome\firefox) and ran the following lines:
5 Answers
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PHP ORMs: Doctrine vs. Propel
I'm starting a new project with symfony which is readily integrated with Doctrine and Propel , but I of course need to make a choice.... I was wondering if more experienced people out there have general pros and/or cons for going with either of these two?
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How do I calculate a point on a circle’s circumference?
How can the following function be implemented in various languages?
4 Answers
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How to trigger Autofill in Google Chrome?
I would like to know if there is some kind of special markup to enable the Chrome autofill feature for a specific form. I only found questions about how to disable it, but I would like to know if I can add some kind of markup to the html code in order to tell the browser "this is the input for the a...
Conveniently map between enum and int / String
When working with variables/parameters that can only take a finite number of values, I try to always use Java's enum , as in
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Show pop-ups the most elegant way
I have this AngularJS app. Everything works just fine.
5 Answers
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Is there an Eclipse line-width marker?
I have a specific project where I need to wrap every code line at 65 characters. I have set up the eclipse Java code formatter properly for this. But what I really want is a vertical line to be drawn in the editor showing where the max line width while I am typing, not just when I run the formmater....
How to check if a string is a valid hex color representation?
...#[0-9A-F]{6}$/i.test('#AABBCC')
To elaborate:
^ -> match beginning
# -> a hash
[0-9A-F] -> any integer from 0 to 9 and any letter from A to F
{6} -> the previous group appears exactly 6 times
$ -> match end
i -> ignore case
If you ne...
select and update database record with a single queryset
... an update and select statements on the same queryset rather than having to do two queries:
- one to select the object
- and one to update the object
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Accessing JSON object keys having spaces [duplicate]
I have following json object:
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