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process.env.NODE_ENV is undefined
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4
you might add that if NODE_ENV is not set the app behaves like in "development" mode
– Rocco
Sep 21 '...
Styling multi-line conditions in 'if' statements? [closed]
...
You don't need to use 4 spaces on your second conditional line. Maybe use:
if (cond1 == 'val1' and cond2 == 'val2' and
cond3 == 'val3' and cond4 == 'val4'):
do_something
Also, don't forget the whitespace is more flexible than you m...
How to reference a file for variables using Bash?
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248
The short answer
Use the source command.
An example using source
For example:
config.sh
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In C, do braces act as a stack frame?
...er JohnsonKristopher Johnson
72.8k5151 gold badges234234 silver badges297297 bronze badges
9
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Change select box option background color
...r on the option tag and not the select tag...
select option {
margin: 40px;
background: rgba(0, 0, 0, 0.3);
color: #fff;
text-shadow: 0 1px 0 rgba(0, 0, 0, 0.4);
}
If you want to style each one of the option tags.. use the css attribute selector:
select option {
margin: 40...
(13: Permission denied) while connecting to upstream:[nginx]
... |
edited Feb 7 '18 at 4:19
answered Jul 18 '14 at 17:35
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iOS Detection of Screenshot?
...+ solution.
– Joe Masilotti
Sep 2 '14 at 18:35
6
What Joe said is correct. Asker should uncheck ...
Javascript checkbox onChange
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edited Aug 11 '15 at 21:54
tony gil
8,86755 gold badges6767 silver badges8787 bronze badges
answered Ju...
How to fix “Incorrect string value” errors?
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44
"\xE4\xC5\xCC\xC9\xD3\xD8" isn't valid UTF-8. Tested using Python:
>>> "\xE4\xC5\xCC...
Calculate business days
...tween the two dates. We compute the no. of seconds and divide it to 60*60*24
//We add one to inlude both dates in the interval.
$days = ($endDate - $startDate) / 86400 + 1;
$no_full_weeks = floor($days / 7);
$no_remaining_days = fmod($days, 7);
//It will return 1 if it's Monday...