大约有 2,162 项符合查询结果（耗时：0.0184秒） [XML]
Min/Max of dates in an array?
...
Since dates are converted to UNIX epoch (numbers), you can use Math.max/min to find those:
var maxDate = Math.max.apply(null, dates)
// convert back to date object
maxDate = new Date(maxDate)
(tested in chrome only, but should work in most browsers)
...
Is there an ignore command for git like there is for svn?
...
On Linux/Unix, you can append files to the .gitignore file with the echo command. For example if you want to ignore all .svn folders, run this from the root of the project:
echo .svn/ >> .gitignore
...
How to automatically add user account AND password with a Bash script?
...ld The gecos field, or GECOS field is an entry in the /etc/passwd file on Unix, and similar operating systems. It is typically used to record general information about the account or its user(s) such as their real name and phone number. GECOS means General Electric Comprehensive Operating System,...
System.currentTimeMillis() vs. new Date() vs. Calendar.getInstance().getTime()
...ion of what time it is eg. 1,348,770,313,071 millis since the start of the Unix epoch. The time that nanoTime returns is relative (usually to the start of the program) and would be nonsense if you tried to turn it into a date.
– Dunes
Sep 27 '12 at 18:28
...
Total size of the contents of all the files in a directory [closed]
...the du utility, this answer is correct. It is very similar to answer here: unix.stackexchange.com/a/471061/152606. But I would use ! -type d instead of -type f to count symlinks as well (the size of symlink itself (usually few bytes), not the size of the file it points to).
– a...
How to get a variable value if variable name is stored as string?
...
Based on the answer: https://unix.stackexchange.com/a/111627
###############################################################################
# Summary: Returns the value of a variable given it's name as a string.
# Required Positional Argument:
# var...
How can I force gradle to redownload dependencies?
...e case? Do you use dynamic dependency versions or SNAPSHOT versions?
On Unix systems, you can delete all the existing artifacts (artifacts and metadata) Gradle has downloaded using:
rm -rf $HOME/.gradle/caches/
share
...
Convert UTC Epoch to local date
...you got confused. This answer is the correct answer. The definition of the Unix epoch: number of seconds elapsed since January 1st midnight UTC. Just multiply with 1000 to get the number of elapsed milliseconds.
– nalply
Dec 8 '17 at 9:26
...
How to find the last field using 'cut'
...tever OS you're using that provides it -- it's not standardized across all UNIX systems. See the chapter listing for the POSIX section on commands and utilities -- it's not there. And ${var##prefix_pattern} is not in fact bash-specific; it's in the POSIX sh standard, see the end of section 2.6.2 (li...
Get login username in java
...
in Unix:
new com.sun.security.auth.module.UnixSystem().getUsername()
in Windows:
new com.sun.security.auth.module.NTSystem().getName()
in Solaris:
new com.sun.security.auth.module.SolarisSystem().getUsername()
...