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Laravel Controller Subfolder routing

...st/TestController This will create the test folder if it does not exist, then creates TestController inside. TestController will look like this: <?php namespace App\Http\Controllers\test; use Illuminate\Http\Request; use App\Http\Controllers\Controller; class TestController extends Control...
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How to print the full NumPy array, without truncation?

...rflow.com/a/24542498/52074 where he saves the settings. does an operation. then restores the settings. – Trevor Boyd Smith Jul 2 '19 at 12:56 2 ...
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How to cast int to enum in C++?

...f the integral value can be represented by the underlying type of the enum then the resulting enum must have that value. Otherwise the produced enum value will be whatever value results from converting the expression to the enum's underlying type. If VC++ does something different then I think it's n...
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Passing arguments to require (when loading module)

...e it. To do that you'd have var module; outside the exports function, and then as soon as you come into the you'd want to check if module is already defined, and if so, just return it (and if not, initialize it). Does that make sense? – floatingLomas Dec 21 '...
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Is there a timeout for idle PostgreSQL connections?

... code that establish connection with pg perform some dml operation and the then wait for the message over queue and then perform some more dml operation.Now during that period i.e while it is waiting over queue(for message) as mention above even then the connection with postges is idle. why should i...
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Android onCreate or onStartCommand for starting service

...ith the clients (and vice-versa). If you don't implement onStartCommand() then you won't be able to get any information from the Intent that the client passes to onStartCommand() and your service might not be able to do any useful work. ...
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Can I have multiple primary keys in a single table?

...te et al refer to these in the Relational Model as Candidate Keys. When we then build tables for these Entities their Candidate Keys become Natural Keys in those tables. It is only through those Natural Keys that users are able to uniquely identify rows in the tables; as surrogate keys should always...
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How to send an email with Python?

...g connections or whatever else. Code-wise you'll get an exception, but you then need to find a way to re-try the sending a bit later on. If you talk to your own sendmail/postfix, then it'll take care of that re-sending for you. – Ralph Bolton Feb 15 '18 at 16:3...
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How to check programmatically if an application is installed or not in Android?

... checking my package com.test.installedornot.My .apk size is more than 9MB then in that case how i will manage this exception? – DJhon May 14 '14 at 6:39 ...
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What is the difference between `git merge` and `git merge --no-ff`?

...xplicitly fast-forward, and you want to bail out if it can't fast-forward, then you can use the --ff-only flag. This way you can regularly do something like git pull --ff-only without thinking, and then if it errors out you can go back and decide if you want to merge or rebase. ...