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What does [].forEach.call() do in JavaScript?
...useful.
Look up the Rest and Spread operators; try them out at the BabelJS site; if your tech stack is in order, use them in production with Babel and a build step.
There's no good reason not to be able to use the transform from non-array into array... ...just don't make a mess of your code doin...
What is the IntelliJ shortcut key to create a javadoc comment?
...r the update. I actually tried to revisit the link recently and the whole site was down. Nice one.
– Rachel Gallen
Nov 21 '18 at 14:28
1
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How to set default value for form field in Symfony2?
... in multiple places, but it's overkill for a simple add / edit form on one site...
To that end, I've approached the problem differently each time. For example, a signup form "newsletter" option is easily (and logically) set in the constructor just before creating the form. When I was building form...
Error to use a section registered as allowDefinition='MachineToApplication' beyond application level
...st for background information; Configuration information for an ASP.NET website is defined in one or more Web.config files. The configuration settings are applied in a hierarchical manner. There's a “global” Web.config file that spells out the baseline configuration information for all websites ...
Using git, how do I ignore a file in one branch but have it committed in another branch?
...g to Heroku . The source code tree includes a bunch of mp3 files (the website will be for a recording project I was heavily involved with).
...
Relation between CommonJS, AMD and RequireJS?
...ve no source for this--it just says so everywhere, including the RequireJS site.) Apparently, this has something to do with asynchronous loading, etc.
On the other hand, RequireJS implements AMD, which is designed to suit the browser environment (source). Apparently, AMD started as a spinoff of th...
Vagrant stuck connection timeout retrying
...ed the problem might by HYPER-V which I also installed and enabled to test sites on older Internet Explorer. I went to Windows Control Panel -> Programs and functions / Software and choose from the menu on left Turn on or Turn off Windows functions (hope you will find those, I use Polish Windows ...
Why does Python code use len() function instead of a length method?
...,9,'A','B','C','D','E','F'])
>>> my_dict = Dict({'key': 'value', 'site': 'stackoverflow'})
>>> my_set = Set({1,2,3,4,5,6,7,8,9,'A','B','C','D','E','F'})
>>> my_tuple = Tuple((1,2,3,4,5,6,7,8,9,'A','B','C','D','E','F'))
>>> my_containers = Tuple((my_list, my_dict, ...
FFmpeg: How to split video efficiently?
...t at all. Perhaps it help someone.
(Based on "bat file for loop" from this site.)
set var=0
@echo off
:start
set lz=
if %var% EQU 50 goto end
if %var% LEQ 9 set lz=0
echo part %lz%%var%
ffmpeg -ss 00:%lz%%var%:00 -t 00:01:00 -i %1 -acodec copy -vcodec copy %2_%lz%%var%.mp4
set /a var+=1
goto start
...
Better way to set distance between flexbox items
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@PaulRooney On site with multiple lists you might not always know the number of items, if the lists are generated by a CMS.
– NinjaFart
Mar 3 '18 at 14:31
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