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Difference between 3NF and BCNF in simple terms (must be able to explain to an 8-year old)
...ausage meat
peppers vegetable
That was the explanation that an 8 year-old might understand. Here is the more technical version.
BCNF acts differently from 3NF only when there are multiple overlapping candidate keys.
The reason is that the functional dependency X -> Y is of course ...
How to say “should_receive” more times in RSpec
...n't know
– Jared Beck
Jan 3 '14 at 18:04
2
Should use the new syntax mentioned in Uri's answer.
...
Android onCreate or onStartCommand for starting service
...
189
onCreate() is called when the Service object is instantiated (ie: when the service is created)....
Mongodb Explain for Aggregation framework
...ecution stats to help optimize/profile aggregation pipelines:
SERVER-19758: Add "executionStats" and "allPlansExecution" explain modes to aggregation explain
SERVER-21784: Track execution stats for each aggregation pipeline stage and expose via explain
SERVER-22622: Improve $lookup explain to indi...
Resolve conflicts using remote changes when pulling from Git remote
...
kay
22.7k1010 gold badges8686 silver badges125125 bronze badges
answered Jan 24 '11 at 21:26
CascabelCascabel
...
Any way to modify Jasmine spies based on arguments?
...rgs('abc').and.returnValue('Jane')
.withArgs('123').and.returnValue(98765);
});
});
For Jasmine versions earlier than 3.0 callFake is the right way to go, but you can simplify it using an object to hold the return values
describe('my fn', function() {
var params = {
'abc': 'Jane', ...
Set 4 Space Indent in Emacs in Text Mode
I've been unsuccessful in getting Emacs to switch from 8 space tabs to 4 space tabs when pressing the TAB in buffers with the major mode text-mode . I've added the following to my .emacs :
...
How do I determine which iOS SDK I have?
...ld -showsdks
it gives something like this:
$> OS X SDKs:
OS X 10.8 -sdk macosx10.8
OS X 10.9 -sdk macosx10.9
iOS SDKs:
iOS 6.1 -sdk iphoneos6.1
iOS 7.0 -sdk iphoneos7.0
iOS Simulator S...
Sublime Text 2 - Link with Editor / Show file in sidebar
...
83
https://github.com/sobstel/SyncedSideBar
You can install this via the Package Control utility ...
to_string is not a member of std, says g++ (mingw)
...h MinGW.
This issue has been fixed in MinGW-w64 distros higher than GCC 4.8.0 provided by the MinGW-w64 project. Despite the name, the project provides toolchains for 32-bit along with 64-bit. The Nuwen MinGW distro also solves this issue.
...