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Scrolling down both parts of a split-window at the same time in Vim
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From the command line:
vim -O file1 file2 -c 'windo set scb!'
-O = open side by side.
-c = what follows in quotes is treated as a vim option.
'windo' = apply to all panels.
'scb' = shorthand for scrollbind. Saves...
Ruby: Merging variables in to a string
... Sorry, maybe I simplified the problem too much. The String will be pulled from a database, and the variable dependant a number of factors. Normally I would use a replace for 1 or two varibles, but this has the potential to be more. Any thoughts?
– FearMediocrity
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Left-pad printf with spaces
...like your use of string literal concatenation to keep indentation separate from the rest of the printf format. One suggestion: use an empty string instead of a single space for the indent string. That way indent == 0 will work as expected. (i.e., printf(..., indent, "", ...))
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How to assertThat something is null with Hamcrest?
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Use the following (from Hamcrest):
assertThat(attr.getValue(), is(nullValue()));
In Kotlin is is reserved so use:
assertThat(attr.getValue(), `is`(nullValue()));
s...
Getting current unixtimestamp using Moment.js
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Correct. From the documentation: moment().valueOf(); or +moment();
– Steve Swinsburg
Jul 6 '16 at 11:06
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Run JavaScript when an element loses focus
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From w3schools.com: Made compatible with Firefox Sept, 2016
<input type="text" onfocusout="myFunction()">
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catch all unhandled exceptions in ASP.NET Web Api
...ken cancellationToken)
{
Handle(context);
return Task.FromResult<object>(null);
}
public void Handle(ExceptionHandlerContext context)
{
// Create your own custom result here...
// In dev, you might want to null out the result
// to disp...
Ruby on Rails: How do I add a not null constraint to an existing column using a migration?
...onstraint, then rollback the migration, it will REMOVE the null constraint from any field that already had it.
– jpw
Jan 16 '19 at 18:50
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Is it .yaml or .yml?
...l endorsement), I would note that the YAML.org website's latest news item (from November, 2011) is all about a project written in JavaScript, JS-YAML, which, itself, internally prefers to use the extension ".yml".
The above-mentioned factors may have been the main ones; nevertheless, all the factor...
Requirejs domReady plugin vs Jquery $(document).ready()?
...e loading modules, provided the dependencies of the code you're calling it from are met.
It's also worth considering that you do not necessarily use RequireJS with jQuery. Any library module that needs DOM access (but does not rely on jQuery) would then still be useful by using domReady.
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