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How to set JAVA_HOME in Linux for all users
...tc/profile.d/jdk_home.sh:
#!/bin/sh
export JAVA_HOME=/opt/ibm/java-x86_64-60/
export PATH=$JAVA_HOME/bin:$PATH
I initially neglected the first line (the #!/bin/sh), and it won't work without it.
Now it's working:
$ echo $JAVA_HOME
/opt/ibm/java-x86_64-60/
...
Format JavaScript date as yyyy-mm-dd
...leverage the built-in toISOString method that brings your date to the ISO 8601 format:
yourDate.toISOString().split('T')[0]
Where yourDate is your date object.
Edit: @exbuddha wrote this to handle time zone in the comments:
const offset = yourDate.getTimezoneOffset()
yourDate = new Date(yourDate.ge...
Subtract days from a date in JavaScript
...
var dateOffset = (24*60*60*1000) * 5; //5 days
var myDate = new Date();
myDate.setTime(myDate.getTime() - dateOffset);
If you're performing lots of headachy date manipulation throughout your web application, DateJS will make your life much easi...
C++ Best way to get integer division and remainder
...
cnicutarcnicutar
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...
Is there a [Go to file…]?
... in specific file.
Then
First:
Command + Shift + o
Then type
CustomView:60
Means in file CustomView line number 60.
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How does python numpy.where() work?
...43, 44, 45, 46, 47,
48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81,
82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98,
99]),)
>>> np.where(a == 90)
(array([90...
How to use clock() in C++
... msec = 0;
}
if(sec == 60)
{
++min;
sec = 0;
}
if(min == 60)
{
++hr;
min = 0;
...
Why does a return in `finally` override `try`?
...
chharvey
5,60944 gold badges4040 silver badges7171 bronze badges
answered Oct 1 '10 at 9:56
livibetterlivibetter...
Setting unique Constraint with fluent API?
...)
.Property(t => t.FirstName)
.IsRequired()
.HasMaxLength(60)
.HasColumnAnnotation(
IndexAnnotation.AnnotationName,
new IndexAnnotation(
new IndexAttribute("IX_FirstNameLastName", 1) { IsUnique = true }));
modelBuilder
.Entity<User>()
...
How can I add a help method to a shell script?
...r the extra complexity of using getopts.
As a quick reference, I like The 60 second getopts tutorial.†
You may also want to consider the getopt program instead of the built in shell getopts. It allows the use of long options, and options after non option arguments (e.g. foo a b c --verbose rathe...