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Detect iPad users using jQuery?
... Thanks Satish - I had intended that section to be for an iPod. I included it as a tangent to the original question.
– Rion Williams
Apr 21 '11 at 17:18
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Android, canvas: How do I clear (delete contents of) a canvas (= bitmaps), living in a surfaceView?
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Equivalent of .try() for a hash to avoid “undefined method” errors on nil? [duplicate]
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The announcement of Ruby 2.3.0-preview1 includes an introduction of Safe navigation operator.
A safe navigation operator, which already exists in C#, Groovy, and
Swift, is introduced to ease nil handling as obj&.foo. Array#dig and
Hash#dig are also adde...
How to change the docker image installation directory?
...d docs
Edit /etc/docker/daemon.json (if it doesn’t exist, create it) and include:
{
"data-root": "/new/path/to/docker-data"
}
Then restart Docker with:
sudo systemctl daemon-reload
sudo systemctl restart docker
A more detailed step-by-step explanation (including moving data) using Docker Stor...
How to convert a std::string to const char* or char*?
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Refreshing OAuth token using Retrofit without modifying all calls
...2 secured server. Everything works great, we use the RequestInterceptor to include the access token with each call.
However there will be times, when the access token will expire, and the token needs to be refreshed. When the token expires, the next call will return with an Unauthorized HTTP code, s...
Which is better: … or …
...javascript and is supported by current versions of all the major browsers (including Internet Explorer 9). A quote from the relevant RFC:
This document thus defines text/javascript and text/ecmascript but marks them as "obsolete". Use of experimental and unregistered media types, as listed in p...
What's the difference between require and require-dev? [duplicate]
...e packages that aren't necessary for your project to work and shouldn't be included in the production version of your project.
Typically, these are packages such as phpunit/phpunit that you would only use during development.
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What are the differences between poll and select?
...ll() command is now (2017) supported across all modern operating systems - including BSD. In fact, some people believe that select() should be deprecated. Opinions aside, portability issues around poll() are no longer a concern on modern systems. Furthermore, epoll() has since been developed (you...