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What are good uses for Python3's “Function Annotations”

...tions, threads that are allowed to access, architecture limitations, etc., and there are quite a few tools that can then read these and process them to provide assurances beyond what you get from the compilers. You could even write things that check preconditions/postconditions. I feel something l...
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curl -GET and -X GET

...efixed with a X, but also offers the same methods without. I've tried both and I can't seem to figure out the difference. Can someone explain to me quickly how these two operations differ? ...
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Spring RestTemplate timeout

...sing Spring's RestTemplate to talk to my service. I've done some research and I've found and used the xml below (in my application xml) which I believe is meant to set the timeout. I'm using Spring 3.0. ...
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How do I iterate through table rows and cells in JavaScript?

... go through each row(<tr>), knowing/identifying the row(<tr>), and iterate through each column(<td>) of each row(<tr>), then this is the way to go. var table = document.getElementById("mytab1"); for (var i = 0, row; row = table.rows[i]; i++) { //iterate through rows //...
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Why was “Avoid Enums Where You Only Need Ints” removed from Android's performance tips?

...was removed from the official developer documentation . (See Why doesn't Android use more enums? for the old section content) ...
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How to log cron jobs?

...og/myjob.log You might use mail to send emails. Most systems will send unhandled cron job output by email to root or the corresponding user. share | improve this answer | fo...
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RESTful Login Failure: Return 401 or Custom Response

...to 403 Forbidden, but specifically for use when authentication is required and has failed or has not yet been provided. The response must include a WWW-Authenticate header field containing a challenge applicable to the requested resource. Your confusion about, myservice.com/are/these/credentials/v...
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Change branch base

... demo PRO Basically, you take all the commits from after demo up to PRO, and rebase them onto the master commit. share | improve this answer | follow | ...
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Pass props to parent component in React.js

... Edit: see the end examples for ES6 updated examples. This answer simply handle the case of direct parent-child relationship. When parent and child have potentially a lot of intermediaries, check this answer. Other solutions are missing the point While they still work fine, other answers are miss...
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Easy way of running the same junit test over and over?

...est as a parametrized test (annotate with an @RunWith(Parameterized.class) and add a method to provide 10 empty parameters). That way the framework will run the test 10 times. This test would need to be the only test in the class, or better put all test methods should need to be run 10 times in the...