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How to get index of object by its property in JavaScript?
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If you're fine with using ES6. Arrays now have the findIndex function. Which means you can do something like this:
const index = Data.findIndex(item => item.name === 'John');
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Get data from fs.readFile
...fer is data. if (Buffer.isBuffer( data){ result = data.toString('utf8'); } Now we have converted the buffer into readable text. This is good for reading a plaintext file or testing the file against format types. I could do a try/catch to see if it's a JSON file for example; but only after buffer is ...
How do I REALLY reset the Visual Studio window layout?
...ted - I close them, but they always come back. They're just empty windows now, since the plugin is no longer present, but nothing I've tried gets rid of them. I've tried:
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How can I combine multiple rows into a comma-delimited list in Oracle? [duplicate]
...cted.
As others have mentioned, if you are on 11g R2 or greater, you can now use listagg which is much simpler.
select listagg(country_name,', ') within group(order by country_name) csv
from countries;
CSV
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How can a Javascript object refer to values in itself? [duplicate]
...obj = { key1: "it" };
obj.key2 = obj.key1 + ' ' + 'works!';
// obj.key2 is now 'it works!'
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Is there a way to get the XPath in Google Chrome?
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Does anyone know the keyboard commands for this on ubuntu? crtl-shift-x and command-shift-x don't appear to do anything
– xiatica
Aug 5 '11 at 4:06
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How do you reset the stored credentials in 'git credential-osxkeychain'?
...eading this figures out how to do from the command line, would be nice to know.
– funroll
Jan 28 '14 at 13:55
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Using comma as list separator with AngularJS
...ion is quite old and AngularJS had had time to evolve since then, this can now be easily achieved using:
<li ng-repeat="record in records" ng-bind="record + ($last ? '' : ', ')"></li&g
How to configure Eclipse build path to use Maven dependencies?
... and select Import... > Maven Projects) and it will be "Maven ready".
Now, to add a dependency, either right-click the project and select Maven > Add Dependency) or edit the pom manually.
PS: avoid using the maven-eclipse-plugin if you are using m2eclipse. There is absolutely no need for it...
How to get the nth element of a python list or a default if not available
... never fails. I still don't like to rely on try/except, for a case that I know will happen, but this increases my willingness to consider it.
– ToolmakerSteve
Dec 15 '13 at 3:27
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