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What is the difference between background and background-color
What's the difference between specifying a background color using background and background-color ?
17 Answers
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When to choose checked and unchecked exceptions
...ing else.
I'll break this down for you, because most people misunderstand what this means.
Predictable but unpreventable: The caller did everything within their power to validate the input parameters, but some condition outside their control has caused the operation to fail. For example, you try ...
Get position/offset of element relative to a parent container?
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what about position fixed? are they offset parents?
– Ayyash
Apr 28 '14 at 5:48
1
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“elseif” syntax in JavaScript
...sed to languages that have an elseif. I know it's identical, but I wonder what javascript's reason is for leaving it out. I am glad, however, that they didn't use elif, because that's just wrong :)
– Jay K
Aug 6 '12 at 22:39
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Stack, Static, and Heap in C++
...three concepts. When do I have to use dynamic allocation (in the heap) and what's its real advantage? What are the problems of static and stack? Could I write an entire application without allocating variables in the heap?
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How to unstash only certain files?
...aditional diff paths)
As commented: "unstash" (git stash pop), then:
add what you want to keep to the index (git add)
stash the rest: git stash --keep-index
The last point is what allows you to keep some file while stashing others.
It is illustrated in "How to stash only one file out of multiple ...
What is the difference between String and string in C#?
...They compile to the same code, so at execution time there is no difference whatsoever. This is just one of the aliases in C#. The complete list is:
object: System.Object
string: System.String
bool: System.Boolean
byte: System.Byte
sbyte: System.SByte
short: System.Int16
ushort: System....
Undefined reference to vtable
...plementation goes into the logical object file. You can compare that with what is defined as virtual to figure out what you missed.
– Troy Daniels
Sep 4 '14 at 20:49
136
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In a Bash script, how can I exit the entire script if a certain condition occurs?
...t have the concept of a "window", you are probably confused with regard to what your particular set-up - e.g. a terminal emulator - does.
– Michael Foukarakis
Mar 21 '18 at 15:41
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What is the correct way to start a mongod service on linux / OS X?
...edition, this is straightforward.
When you install via brew, it tells you what exactly to do. There is no need to create a new launch control file.
$ brew install mongodb
==> Downloading https://homebrew.bintray.com/bottles/mongodb-3.0.6.yosemite.bottle.tar.gz ### 100.0%
==> Pouring mongodb-...