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Why can't I use background image and color together?
...u use the composite style background to set both separately, only the last one will be used, that's one possible reason why your color is not visible:
background: green; /* will be ignored */
background: url(images/shadow.gif) right no-repeat;
There is no way to specifically limit the background ...
What is the bit size of long on 64-bit Windows?
Not to long ago, someone told me that long are not 64 bits on 64 bit machines and I should always use int . This did not make sense to me. I have seen docs (such as the one on Apple's official site) say that long are indeed 64 bits when compiling for a 64-bit CPU. I looked up what it was on 64-...
Implements vs extends: When to use? What's the difference?
...from C++ (referring to classes that inherit characteristics from more than one other class), Java does not allow this, but it does have keyword interface, which is sort of like a pure virtual class in C++. As mentioned by lots of people, you extend a class (and you can only extend from one), and yo...
How to commit my current changes to a different branch in Git [duplicate]
...hat these changes should be committed in a branch different to the current one. This usually happens when I want to try out new things or do some testing and I forget to create a new branch beforehand, but I don't want to commit dirty code to the master branch.
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Check if an element contains a class in JavaScript?
.... as examples - the real strings are all different. I will only be showing one string at a time, not combining any (hence the breaks after each case). I just want it to still work even if the matching class is one of multiple classes on the div.
– daGUY
May 5 '...
Div height 100% and expands to fit content
...e I didn't need text, just to show an image.
– Zorgatone
Nov 26 '15 at 11:52
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Versioning SQL Server database
I want to get my databases under version control. Does anyone have any advice or recommended articles to get me started?
2...
Visual Studio immediate window command for Clear All
..., L.
If you don't have a context-menu key on your keyboard (you know, the one between right-alt and right-ctrl), you can use shift + F10 instead.
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Random row from Linq to Sql
...nd it will be more efficient to find the number of rows (Count), then pick one at random (Skip/First).
for count approach:
var qry = from row in ctx.Customers
where row.IsActive
select row;
int count = qry.Count(); // 1st round-trip
int index = new Random().Next(count);
Cus...
Which terminal command to get just IP address and nothing else?
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On Debian I got just one ip. So using hostname isn't portable.
– Timofey Stolbov
Dec 16 '11 at 3:00
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