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Do I need quotes for strings in YAML?
..."3"
services:
traefik:
image: traefik:v2.2.1
command:
- --api.insecure=true # Don't do that in production
- --providers.docker=true
- --providers.docker.exposedbydefault=false
- --entrypoints.web.address=:80
ports:
- "80:80"
- "8080:8080"
volume...
Hidden Features of C#? [closed]
...and set the value to null, it would be very strange for someone using your API.
– Ian
Oct 7 '09 at 8:16
8
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Why can I access private variables in the copy constructor?
... in the object being copied that's not otherwise accessible through public APIs but might be used by some later exception object or logging (e.g. something about the time/circumstances when the "original" non-copy-constructed instance was constructed)
perform a more efficient copy of some data: e.g....
How do I test a private function or a class that has private methods, fields or inner classes?
...
Useful if you don't know the API perhaps, but if you are having to test private methods in this manner there is something up with your design. As another poster says unit testing should test the class's contract: if the contract is too broad and instanti...
What are the differences between poll and select?
I am referring to the POSIX standard select and poll system C API calls.
3 Answers
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Changing java platform on which netbeans runs
...hose who already had netbeans_jdkhome with >=7 version. Put the Java EE API library into the Library folder and don't forget to set JDK 7 by right clicking on project and choosing Properties->Sources and set Source/Binary format select JDK7 among options.
– Arthur Kushman...
URL matrix parameters vs. query parameters
... query parameters for things like HTML forms and simple, single-level HTTP APIs.
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How do I make a textarea an ACE editor?
...);
});
textarea {
width: 100%;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/ace/1.2.9/ace.js"></script>
<textarea name="my-xml-editor" data-editor="xml" data-gutter="...
Jasmine JavaScript Testing - toBe vs toEqual
... is to understand what exactly they do in JavaScript. According to Jasmine API, found here:
toEqual() works for simple literals and variables, and should work for objects
toBe() compares with ===
Essentially what that is saying is toEqual() and toBe() are similar Javascripts === operator except to...
Android Camera Preview Stretched
...
I'm using this method -> based on API Demos to get my Preview Size:
private Camera.Size getOptimalPreviewSize(List<Camera.Size> sizes, int w, int h) {
final double ASPECT_TOLERANCE = 0.1;
double targetRatio=(double)h / w;
if (s...