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Eclipse: How do you change the highlight color of the currently selected method/expression?
...nt. Anyway, the Eclipse guys need to change this setting's color to Orange by default, looking at the votes here it's obvious there's a number of people who hate the low contrast default...
– user796820
May 13 '12 at 23:51
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background-size in shorthand background property (CSS3)
...ground-image instead of background
It seems to be a case of "not supported by this browser yet".
This works in Opera : http://jsfiddle.net/ZNsbU/5/
But it doesn't work in FF5 nor IE8. (yay for outdated browsers :D )
Code :
body {
background:url(http://www.google.com/intl/en_com/images/srpr/lo...
What is the difference between async.waterfall and async.series
...level, async.waterfall would be for a data pipeline ("given 2, multiply it by 3, add 2, and divide by 17"), while async.series would be for discrete tasks that must be performed in order, but are otherwise separate.
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How to 'grep' a continuous stream?
...d to do this for GNU grep (used on pretty much any Linux) as it will flush by default (YMMV for other Unix-likes such as SmartOS, AIX or QNX).
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How to design a product table for many kinds of product where each product has many parameters
...but many people use it anyway. This is the "Properties Pattern" mentioned by another answer. See other questions with the eav tag on StackOverflow for some of the pitfalls.
I have written more about this in a presentation, Extensible Data Modeling.
Additional thoughts about EAV: Although man...
How to configure an app to run correctly on a machine with a high DPI setting (e.g. 150%)?
...st 100% (or 125% with the "XP-style DPI scaling" checkbox ticked), Windows by default takes over the scaling of your UI. It does so by having your app render its output to a bitmap and drawing that bitmap to the screen. The rescaling of that bitmap makes the text inevitably look fuzzy. A feature ...
Why is “using namespace std;” considered bad practice?
I've been told by others that writing using namespace std; in code is wrong, and that I should use std::cout and std::cin directly instead.
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Check if array is empty or null
...is empty. Note that some frameworks (e.g. Ember.js) extend Array prototype by default.
– jesenko
May 11 '15 at 18:04
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Add a number to each selection in Sublime Text 2, incremented once per selection
...command:
Text Pastry has a build in support for the Insert Nums syntax by
providing three numbers separated by one space:
N M P
N: the start index.
M represents the step size which will be added to the index for
each selection.
P must be > 0 and will be used to pad the...
Can PostgreSQL index array columns?
...ired if you have installed "intarray" extension, otherwise the index works by default. I have expanded on this here: stackoverflow.com/questions/63996454/…
– Simon Perepelitsa
Sep 21 at 16:37
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