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Find object by id in an array of JavaScript objects

... Use the find() method: myArray.find(x => x.id === '45').foo; From MDN: The find() method returns the first value in the array, if an element in the array satisfies the provided testing function. Otherwise undefined is returned. If you want to find its index ...
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Django: “projects” vs “apps”

.../views.py and so on. Would it help if I said views.py doesn't have to be called views.py? Provided you can name, on the python path, a function (usually package.package.views.function_name) it will get handled. Simple as that. All this "project"/"app" stuff is just python packages. Now, how are y...
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Can I set max_retries for requests.request?

... After struggling a bit with some of the answers here, I found a library called backoff that worked better for my situation. A basic example: import backoff @backoff.on_exception( backoff.expo, requests.exceptions.RequestException, max_tries=5, giveup=lambda e: e.response is not...
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DialogFragment setCancelable property not working

...you don't override the onCreateView, the setCancelable(false) can also be called from the public Dialog onCreateDialog(Bundle savedInstanceState) – user2924714 Nov 15 '15 at 8:57 ...
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Query to list number of records in each table in a database

...ceMB FROM sys.tables t INNER JOIN sys.indexes i ON t.OBJECT_ID = i.object_id INNER JOIN sys.partitions p ON i.object_id = p.OBJECT_ID AND i.index_id = p.index_id INNER JOIN sys.allocation_units a ON p.partition_id = a.container_id WHERE t.NAME NOT LIKE 'dt%' AND i.O...
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Proper SCSS Asset Structure in Rails

... The problem with CSS is, you do not want to automatically add all files. The order of which your sheets are loaded and processed by the browser is essential. So you will always end up explicitly importing all your css. As an example, lets say you have a normalize.css sheet, ...
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Difference between natural join and inner join

... aspect of a natural join. The things you need to know are (A) it automatically joins on fields of the same name and (B) it will f*** up your s*** when you least expect it. In my world, using a natural join is grounds for dismissal. – user565869 Jan 6 '14 at ...
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Regex empty string or email

...intain, and debug, which makes them a prime candidate for replacement by a call to a library. – einnocent Mar 24 '15 at 17:02 2 ...
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Javascript parseInt() with leading zeros

... Calls to parseInt should always specify a base in the second argument: parseInt("08", 10); Earlier versions of JavaScript treat strings starting with 0 as octal (when no base is specified) and neither 08 nor 09 are valid o...
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WITH (NOLOCK) vs SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED

...ll about consistency. If you care then be aware that you could get what is called dirty reads which could influence other data being manipulated on incorrect information. I personally don't think I have seen any problems from this but that may be more due to how I use nolock. You need to be aware t...