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Command-line Tool to find Java Heap Size and Memory Used (Linux)?
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jvmtop is a command-line tool which provides a live-view at several metrics, including heap.
Example output of the VM overview mode:
JvmTop 0.3 alpha (expect bugs) amd64 8 cpus, Linux 2.6.32-27, load avg 0.12
http://code.g...
What's the main difference between Java SE and Java EE? [duplicate]
...ava SE stands for Java standard edition and is normally for developing desktop applications, forms the core/base API.
Java EE stands for Java enterprise edition for applications which run on servers, for example web sites.
Java ME stands for Java micro edition for applications which run on resourc...
Reading value from console, interactively
... This is exactly the answer I was looking for. I think it should be the top one.
– William Chou
Nov 29 '19 at 18:52
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Very large matrices using Python and NumPy
...ens or hundreds of millions of rows. It's also very fast; my 5 year old laptop can crunch through data doing SQL-like GROUP BY aggregation at 1,000,000 rows/second. Not bad for a Python-based solution!
Accessing the data as a NumPy recarray again is as simple as:
data = table[row_from:row_to]
Th...
How to set a value to a file input in HTML?
...: see this deep report
2) A simple solution can be to use a text input on top of file input, like here. Of course you need some code to send the file, using now the value in text input and not the file input.
In my case, doing HTA application, that is not a problem, I don't use form at all.
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How to update gradle in android studio?
...f gradle update is available
OR
Manually, just change version of gradle in top-level(project-level) build.gradle file to latest,
buildscript {
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dependencies {
classpath 'com.android.tools.build:gradle:3.0.0'
}
}
check below chart
The Android Gradle Plugin and Gr...
How can I read command line parameters from an R script?
...ght now only on OS X and Linux.
There are two add-on packages on CRAN -- getopt and optparse -- which were both written for command-line parsing.
Edit in Nov 2015: New alternatives have appeared and I wholeheartedly recommend docopt.
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What does it mean by buffer?
...id "have to walk 10 miles thought the snow every day to go to school", see TOPS-10 Monitor Calls Manual Volume 1, section 11.9, "Using Buffered I/O", at bookmark 11-24. Don't read if you're subject to nightmares.
share
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Why doesn't JavaScript have a last method? [closed]
...one that stumbled upon this question via Google, I was suggesting that the top answer help others continue their search for a solution rather than sending them to the back button.
– Sean Lynch
Oct 4 '11 at 18:38
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How do I show a marker in Maps launched by geo URI Intent?
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I have only used Overlays with the MapView for drawing markers on top of a map. If your view is showing your map, it might be possible to simply draw your marker at the centre of the screen, in the same way as you would draw any image on a View.
However, the marker wouldn't be linked to th...