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Java: getMinutes and getHours
...e zone. The default can change at any moment during runtime.
If critical, confirm the time zone with the user.
Hour-minute
Interrogate the ZonedDateTime for the hour and minute.
int hour = zdt.getHour() ;
int minute = zdt.getMinute() ;
LocalTime
If you want just the time-of-day without the t...
gulp.run is deprecated. How do I compose tasks?
...ve on to the gulp.watch tasks defined in watchTask() before buildTask() is confirmed complete? I feel like this still is a race condition, and does not guarantee build before watch.
– Sean Ryan
Jun 25 '15 at 22:35
...
glob exclude pattern
...slow again. But in any case, really handy.
– Anastasios Andronidis
Feb 3 '14 at 18:56
Your operating system should cac...
JFrame in full screen Java
...n full-screen), check these answers.
How can I do full screen in Java on OSX
Java setFullScreenWindow() keep on top
The classes java.awt.GraphicsEnvironment and java.awt.GraphicsDevice are used for put an app in full-screen mode on the one screen (the dispositive).
e.g.:
static GraphicsDevice ...
Is Java really slow?
...rs use primitive collections and especially Javalution's libraries, where possible.
String operations are a bit slow. Java uses immutable, UTF-16-encoded string objects. This means you need more memory, more memory access, and some operations are more complex than with ASCII (C, C++). At the time, i...
Read lines from a file into a Bash array [duplicate]
...been sure if it was in 4.0, or 4.1, or 4.2. Anyway, the bash release notes confirm it was added in 4.0.
– chepner
Jul 31 '13 at 14:49
4
...
How do I resize an image using PIL and maintain its aspect ratio?
...humbnail.
Below is an (edited) example from the PIL documentation.
import os, sys
import Image
size = 128, 128
for infile in sys.argv[1:]:
outfile = os.path.splitext(infile)[0] + ".thumbnail"
if infile != outfile:
try:
im = Image.open(infile)
im.thumbnail(s...
What is the difference between Java RMI and RPC?
... using java reflection API. So its matching with definition of RPC. Please confirm !
– Gunjan Shah
Jul 8 '18 at 11:38
...
xcopy file, rename, suppress “Does xxx specify a file name…” message
...
@MaxNanasy I confirmed that this is not portable across locales. In a german setup, you pass in D for a file or V for a directory. :(
– Matt
Dec 13 '12 at 21:44
...
Create table using Javascript
... function deleteTable() {
var dr=0;
if(confirm("It will be deleted..!!")) {
document.getElementById("myTable").deleteRow(dr);
}
}
function reloadPage(){
location.reload();
}
...