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How to format a UTC date as a `YYYY-MM-DD hh:mm:ss` string using NodeJS?
...// delete the dot and everything after
> '2012-11-04 14:55:45'
Or, in one line: new Date().toISOString().replace(/T/, ' ').replace(/\..+/, '')
ISO8601 is necessarily UTC (also indicated by the trailing Z on the first result), so you get UTC by default (always a good thing).
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setting y-axis limit in matplotlib
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you can also set one value None which leaves the calculation to matplotlib, e.g. axes.set_ylim([ymin,None])
– linqu
Sep 13 '18 at 10:14
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Python: Checking if a 'Dictionary' is empty doesn't seem to work
...s true not only if the dict exists and is empty, but also if test_dict is None. So use this test only when you know that the dict object exists (or when the difference does not matter). The second way also has that behavior. Only the third way barks if test_dict is None.
– Andr...
Why rgb and not cmy? [closed]
...cyan, magenta and yellow (CMY), why do monitors and almost all the GUI components out there use red, green and blue (RGB)? (If I'm not mistaken, printers use the CMYK model.)
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Smooth GPS data
...e best estimate of current location is the last known location, and if someone is moving it should be possible to use Android's sensors to produce a better estimate. The code has a single free parameter Q, expressed in metres per second, which describes how quickly the accuracy decays in the absenc...
inline conditionals in angular.js
...tionally display content other than using ng-show etc. For example in backbone.js I could do something with inline content in a template like:
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CSS table column autowidth
... applying that to any columns you want to ensure their contents are fit on one line:
td.fitwidth {
width: 1px;
white-space: nowrap;
}
And then in your HTML:
<tr>
<td class="fitwidth">ID</td>
<td>Description</td>
<td class="fitwidth">Status...
How are strings passed in .NET?
...etely new string gets created, the reference is pointed at it, and the old one gets thrown away.
Even though strings are reference types, strMain isn't passed by reference. It's a reference type, but the reference itself is passed by value. Any time you pass a parameter without the ref keyword (not ...
How do I dynamically assign properties to an object in TypeScript?
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Or all in one go:
var obj:any = {}
obj.prop = 5;
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spring scoped proxy bean
Can someone explain the usage of the spring @ScopedProxy annotation? I thought it had something to do with session scoped beans, but I'm not quite sure what.
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