Unable to convert 12-hour format to 24-hour format
992
Why is it considered a bad practice to omit curly braces?
4428
How to transform currentTimeMillis to a readable date format?
93280
How to display KDE lock screen time in 24-hour format
47475
Make SimpleDateFormat.parse() fail on invalid dates (e.g. month is greater than 12)
107181
How to add n hours to a specified time?
112397
Copy all files created after a specific hour in command line (Windows)?
155008
php string in a date format, add 12 hours
51545
Converting a string to TDateTime based on an arbitrary format
35858
The conversion of a datetime2 data type to a datetime data type resulted in an out-of-range?
151773
How do I do string replace in JavaScript to convert ‘9.61’ to ‘9:61’?
74874
Conversion of string with AM/PM date-time, from Oracle database
28143
Convert number of minutes into hours & minutes using PHP
13680
How can I account for period (AM/PM) using strftime?
121386
Hour from DateTime? in 24 hours format
30872
How to shift EXIF date/time created by time in days, hours, minutes?
66790
Possible to change time of SO new questions digest?
68956
How can I have `date` output the time from a different timezone?