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Favicons - Best practices

...e various iOS devices screen resolutions, then there was the tile icon for Windows... Some answers here are very comprehensive - and overwhelming (all this, only for a favicon?). Yet, they fail at indicating that the 310x310 tile icon for Windows is recommended to be 558x558. And since they were wr...
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How to get client's IP address using JavaScript?

...com ip=54.193.27.106 ts=1575967108.245 visit_scheme=https uag=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Hypothesis-Via colo=SJC http=http/1.1 loc=US tls=TLSv1.3 sni=plaintext warp=off Limitations: Returns plain text DB-IP ...
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Node.js vs .Net performance

... have any hard numbers to prove one way or another, but I think node would win the LOAD competition for the typical web app. A highly optimized (100% async) .NET app might give the equivalent node.js app a run for it's money, but if you took an average of all the .NET and all the node apps out there...
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Is Unit Testing worth the effort? [closed]

...nagement of that, you gain credibility and perhaps have a better chance of winning them over. share edited Jan 5 '15 at 18:05 ...
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Multiple github accounts on the same computer?

...-to-work-with-github-and-multiple-accounts--net-22574 Generating SSH keys (Win/msysgit) https://help.github.com/articles/generating-an-ssh-key/ Also, if you're working with multiple repositories using different personas, you need to make sure that your individual repositories have the user setting...
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onchange event on input type=range is not triggering in firefox while dragging

...r 2 past either end of the slider final mouse-up (or touch-end) The following table shows how at least three different desktop browsers differ in their behaviour with respect to which of the above scenarios they respond to: Solution: The onRangeChange function provides a consistent and predict...
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How to generate a random string of a fixed length in Go?

...io (disclosure: I'm the author). But Benchmark code still shows we're not winning. Why is it so? The answer to the last question is because rand.Read() uses a loop and keeps calling Source.Int63() until it fills the passed slice. Exactly what the RandStringBytesMaskImprSrc() solution does, without...
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How to avoid reverse engineering of an APK file?

... and figure out which code is a dummy. You can only fight back, but never win. share | improve this answer | follow | ...
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What is a “cache-friendly” code?

...ache lines to understand how this works: How do cache lines work? The following particular aspects are of high importance to optimize caching: Temporal locality: when a given memory location was accessed, it is likely that the same location is accessed again in the near future. Ideally, this inform...
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When and why are database joins expensive?

...query optimiser will choose a table scan only when one or more of the following holds. There are fewer than 200 rows in the relation (in this case a scan will be cheaper) There are no suitable indexes on the join columns (if it's meaningful to join on these columns then why aren't they indexed? fi...