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Difference between JSON.stringify and JSON.parse

... JSON.stringify turns a JavaScript object into JSON text and stores that JSON text in a string, eg: var my_object = { key_1: "some text", key_2: true, key_3: 5 }; var object_as_string = JSON.stringify(my_object); // "{"key_1":"some text","key_2":tru...
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From inside of a Docker container, how do I connect to the localhost of the machine?

... the container. The alias will reset on every reboot so create a start-up script if necessary. Solution and more documentation here: https://docs.docker.com/docker-for-mac/networking/#use-cases-and-workarounds share ...
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jQuery Validate - Enable validation for hidden fields

... outside doc ready will run BEFORE doc ready. Doc.ready will not wait for scripts outside of it to run. Nothing personal, but this isn't a reliable answer. – AaronLS Sep 9 '13 at 18:55 ...
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find -exec with multiple commands

... It is critical, for this method, that the script passed to sh -c is in single quotes, not double. Otherwise $1 is in the wrong scope. – Nick Mar 27 '15 at 15:02 ...
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querySelector, wildcard element match?

... question, aka have RegEx-like matches with querySelector() in vanilla Javascript Hoping the following will be useful & fit the OP's needs or everyone else's: // basically, of before: var youtubeDiv = document.querySelector('iframe[src="http://www.youtube.com/embed/Jk5lTqQzoKA"]') // after ...
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Microsoft CDN for jQuery or Google CDN? [closed]

...t actually matter which CDN you use to link to your jquery file or any javascript file for that matter. Is one potentially faster than the other? What other factors could play a role in which cdn you decide to use? I know that Microsoft, Yahoo, and Google all have CDN's now. ...
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Windows batch: echo without new line

...e newline. However, this can be very dangerous when writing more advanced scripts when checking the ERRORLEVEL becomes important as setting set /p= without specifying a variable name will set the ERRORLEVEL to 1. A better approach would be to just use a dummy variable name like so: echo | set /p ...
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How can one close HTML tags in Vim quickly?

... Functions and mappings to close open HTML/XML tags https://www.vim.org/scripts/script.php?script_id=13 I use something similar. share | improve this answer | follow ...
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How to get a time zone from a location using latitude and longitude coordinates?

...ementations that use the Timezone Boundary Builder data node-geo-tz - JavaScript library (Node.js only) timespace - JavaScript library tz-lookup-oss - JavaScript library GeoTimeZone - .NET library Geo-Timezone - PHP library timezonefinder - Python library ZoneDetect - C library Timeshape - Java lib...
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Disable all table constraints in Oracle

... It's not a single command, but here's how I do it. The following script has been designed to run in SQL*Plus. Note, I've purposely written this to only work within the current schema. set heading off spool drop_constraints.out select 'alter table ' || owner || '.' || table...