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What unique features does Firebug have that are not built-in to Firefox?
...
Seems like someone over there saw my question here ;)
https://hacks.mozilla.org/2013/10/firefox-developer-tools-and-firebug/
Problem is, that also doesn't answer very much. But it implies, that Firebug right now doesn't have much to differentiate itself and so is looking for wa...
How to unit test a Node.js module that requires other modules and how to mock the global require fun
...mplements that one can look up the code in the "jest-runtime" package. See https://github.com/facebook/jest/blob/master/packages/jest-runtime/src/index.js#L734 for example, here they generate an "automock" of a module.
Hope that helps ;)
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What is the difference between `throw new Error` and `throw someObject`?
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const y = new Error('I was constructed via the "new" keyword!');
source: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error
throw and throw Error will are functionally equivalent. But when you catch them and serialize them to console.log they are not serialized ...
How to use support FileProvider for sharing content to other apps?
... Android bug.
// grantUriPermission also needed for KITKAT,
// see https://code.google.com/p/android/issues/detail?id=76683
if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT) {
List<ResolveInfo> resInfoList = context.getPackageManager().queryIntentActivities(intent...
Save PL/pgSQL output from PostgreSQL to a CSV file
... CSV HEADER' > groups.csv
Or on a kubernetes cluster, in docker, over HTTPS??:
kubectl exec -t postgres-2592991581-ws2td 'psql -d mydb -c "COPY groups TO STDOUT WITH CSV HEADER"' > groups.csv
So versatile, much commas!
Do you even?
Yes I did, here are my notes:
The COPYses
Using /copy...
What's the difference between Cache-Control: max-age=0 and no-cache?
...s into all sorts of "could not download" issues when no-cache is used over https. suggested resolutions sometimes include changing headers to max-age=0
– Robert Christ
Jan 13 '14 at 23:54
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How to convert JSON to CSV format and store in a variable
...y-latest.js"></script>
<script type="text/javascript" src="https://github.com/douglascrockford/JSON-js/raw/master/json2.js"></script>
<script type="text/javascript">
// JSON to CSV Converter
function ConvertToCSV(objArray) {
var array =...
JavaScript/jQuery to download file via POST with JSON data
...eName.txt";
link.click();
});
This is IE 10+, Chrome 8+, FF 4+. See https://developer.mozilla.org/en-US/docs/Web/API/URL.createObjectURL
It will only download the file in Chrome, Firefox and Opera. This uses a download attribute on the anchor tag to force the browser to download it.
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How do I migrate an SVN repository with history to a new Git repository?
...general git svn help).
All common protocols are allowed: svn://, http://, https://. The URL should target the base repository, something like http://svn.mycompany.com/myrepo/repository. The URL string must not include /trunk, /tag or /branches.
Note that after executing this command it very often ...
Styling Google Maps InfoWindow
...'ll need to make sure it loads after the google maps API:
<script src="https://maps.googleapis.com/maps/api/js?key=YOUR_KEY&callback=initMap" async defer></script>
<script src="/js/infobox_packed.js" async defer></script>
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