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CSS Image size, how to fill, not stretch?

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How can I embed a YouTube video on GitHub wiki pages?

... Markdown does not officially support video embeddings but you can embed raw HTML in it. I tested out with GitHub Pages and it works flawlessly. Go to the Video page on YouTube and click on the Share Button Choose Embed Copy and Paste the HTML snippet in your markdown The snippet looks like: ...
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How to run travis-ci locally

... change to .travis.yml and every little change I make to the source in order to run the build. With jenkins you can download jenkins and run locally. Does travis offer something like this? ...
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Can you attach Amazon EBS to multiple instances?

...fferent abstractions: EFS exposes the NFSv4 protocol, whereas EBS provides raw block IO access. Below you'll find my original explanation as to why it's not possible to safely mount a raw block device on multiple machines. ORIGINAL POST (2011): Even if you were able to get an EBS volume attac...
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How do you sign a Certificate Signing Request with your Certification Authority?

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What's the fastest way to do a bulk insert into Postgres?

... Most important in this kind of procedure (raw data ingestion) is the transformation, expressed in a SQL standard (no use of exotic tools). See stackoverflow.com/a/62493516/287948 – Peter Krauss Aug 26 at 13:51 ...
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Checking if form has been submitted - PHP

...ou can use hash) Ex: $token = hash (string $algo , string $data [, bool $raw_output = FALSE ] ); Assign this token to a session variable. Ex: $_SESSION['form_token'] = $token; Add a hidden input to submit the token. Ex: input type="hidden" name="token" value="{$token}" then as part of your ...
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SimpleTest vs PHPunit

I was wondering if anyone that has experience in both this stuff can shed some light on the significant difference between the two if any? ...
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comparing 2 strings alphabetically for sorting purposes

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Proper use of errors

I'm using TypeScript for a reasonably large project, and am wondering what the standard is for the use of Error s. For example, say I hand an index out of bounds exception in Java: ...