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Catch browser's “zoom” event in JavaScript
...e;
}
}
The key point is difference between CSS PX and Physical Pixel.
https://gist.github.com/abilogos/66aba96bb0fb27ab3ed4a13245817d1e
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Catch a thread's exception in the caller thread in Python
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concurrent.futures.as_completed
https://docs.python.org/3.7/library/concurrent.futures.html#concurrent.futures.as_completed
The following solution:
returns to the main thread immediately when an exception is called
requires no extra user defined classes ...
Why is SSE scalar sqrt(x) slower than rsqrt(x) * x?
...ight lie in how sqrt and rsqrt are computed. You can read more here http://www.intel.com/products/processor/manuals/. I'd suggest to start from reading about processor functions you are using, there are some info, especially about rsqrt (cpu is using internal lookup table with huge approximation, wh...
Why does printf not flush after the call unless a newline is in the format string?
... support line buffering, so printf("will print immediately to terminal"):
https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/setvbuf
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How does the getView() method work when creating your own custom adapter?
...oogle IO and still the best walk-through on list views in my mind.
http://www.youtube.com/watch?v=wDBM6wVEO70
It inflates layouts (the xml files on your res/layout/ folder) into java Objects such as LinearLayout and other views.
Look at the video, will get you up to date with whats the use of the...
Fluent and Query Expression — Is there any benefit(s) of one over other?
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VB.NET's query syntax is also more powerful and less verbose than in C#: https://stackoverflow.com/a/6515130/284240
For example this LINQ to DataSet(Objects) query
VB.NET:
Dim first10Rows = From r In dataTable1 Take 10
C#:
var first10Rows = (from r in dataTable1.AsEnumerable()
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Which “href” value should I use for JavaScript links, “#” or “javascript:void(0)”?
...o 2013: javascript:void(0) violates Content Security Policy on CSP-enabled HTTPS pages. One option would be then to use href='#' and event.preventDefault() in the handler, but I don't like this much. Perhaps you can establish a convention to use href='#void' and make sure no element on the page has ...
How do I output an ISO 8601 formatted string in JavaScript?
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See the last example on page https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference:Global_Objects:Date:
/* Use a function for the exact format desired... */
function ISODateString(d) {
function pad(n) {return n<10 ? '0'+n : n}
return...
What is the difference between “expose” and “publish” in Docker?
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See the official documentation reference: https://docs.docker.com/engine/reference/builder/#expose
The EXPOSE allow you to define private (container) and public (host) ports to expose at image build time for when the container is running if you run the container wit...
HTTP GET request in JavaScript?
...st or not depends on the nature of the project.
Here's a link to the spec https://fetch.spec.whatwg.org/
Edit:
Using ES7 async/await, this becomes simply (based on this Gist):
async function fetchAsync (url) {
let response = await fetch(url);
let data = await response.json();
return data;
...