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Sleep until a specific time/date
...%(%s)T' -1
printf -v tzoff '%(%z)T\n' $now
tzoff=$((0${tzoff:0:1}(3600*${tzoff:1:2}+60*${tzoff:3:2})))
slp=$((
( 86400+(now-now%86400) + 10#$hms*3600 + 10#${hms[1]}*60 +
${hms[2]}-tzoff-now ) %86400 + ${2:-0}*86400
))
$quiet || printf 'sleep %ss, -> %(%c)T\n' ...
is vs typeof
...i = 0; i < 10000000; i++)
{
b = c1.GetType() == typeof(string); // ~60ms
b = c1 is string; // ~60ms
b = c2.GetType() == typeof(string); // ~60ms
b = c2 is string; // ~50ms
b = oc1.GetType() == typeof(string); // ~60ms
b = oc1 is string; // ~68ms
b = oc2.GetType() ==...
Convert seconds value to hours minutes seconds?
...
You should have more luck with
hours = roundThreeCalc.divide(var3600, BigDecimal.ROUND_FLOOR);
myremainder = roundThreeCalc.remainder(var3600);
minutes = myremainder.divide(var60, BigDecimal.ROUND_FLOOR);
seconds = myremainder.remainder(var60);
This will drop the decimal values after eac...
Convert seconds to HH-MM-SS with JavaScript?
...ent than just doing the math yourself.
hours = Math.floor(totalSeconds / 3600);
totalSeconds %= 3600;
minutes = Math.floor(totalSeconds / 60);
seconds = totalSeconds % 60;
Example:
let totalSeconds = 28565;
let hours = Math.floor(totalSeconds / 3600);
totalSeconds %= 3600;
let minutes = M...
Convert timestamp in milliseconds to string formatted time in Java
...illis = durationInMillis % 1000;
long second = (durationInMillis / 1000) % 60;
long minute = (durationInMillis / (1000 * 60)) % 60;
long hour = (durationInMillis / (1000 * 60 * 60)) % 24;
String time = String.format("%02d:%02d:%02d.%d", hour, minute, second, millis);
...
Get the time difference between two datetimes
...s - days*24; // 23 hours
var minutes = parseInt(diff.asMinutes()); //122360 minutes,but it gives total minutes in given miliseconds which is not expacted.
minutes = minutes - (days*24*60 + hours*60); //20 minutes.
Final result will be : 84 days, 23 hours, 20 minutes.
...
How to print a dictionary line by line in Python?
...t (y,':',cars[x][y])
output:
A
color : 2
speed : 70
B
color : 3
speed : 60
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Center image using text-align center?
...nter;
}
<span class="centerImage"><img src="http://placehold.it/60/60" /></span>
The image will be centered. In response to your question, it is the easiest and most foolproof way to center images, as long as you remember to apply the rule to the image's containing span (...
Function to calculate distance between two coordinates
...
CTZStef
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answered Sep 18 '13 at 23:10
Ethan BrownEthan Br...
Sorting a Python list by two fields
... ('Smith', 'Anne', 30),
('Jones', 'Fred', 30),
('Smith', 'John', 60),
('Smith', 'Fred', 30),
('Jones', 'Anne', 30),
('Smith', 'Jane', 58),
('Smith', 'Twin2', 3),
('Jones', 'John', 60),
('Smith', 'Twin1', 3),
('Jones', 'Twin1', 3),
('Jones', 'Twin2', 3)
]
# ...