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Spark java.lang.OutOfMemoryError: Java heap space
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Have a look at the start up scripts a Java heap size is set there, it looks like you're not setting this before running Spark worker.
# Set SPARK_MEM if it isn't already set since we also use it for this process
SPARK_MEM=${SPARK_MEM:-512m}
export SPAR...
How can I check whether Google Maps is fully loaded?
...into my web site. Once Google Maps is loaded, I need to kick off a few JavaScript processes.
9 Answers
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Remove Last Comma from a string
Using JavaScript, how can I remove the last comma, but only if the comma is the last character or if there is only white space after the comma? This is my code.
I got a working fiddle . But it has a bug.
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How to edit log message already committed in Subversion?
...e-revprop-change" hook is not in
place (or you want to bypass the hook
script for some reason), you can also
use the --bypass-hooks option.
However, if you decide to use this
option, be very careful. You may be
bypassing such things as email
notifications of the change, or backup
sys...
Make var_dump look pretty
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I have make an addition to @AbraCadaver answers.
I have included a javascript script which will delete php starting and closing tag.
We will have clean more pretty dump.
May be somebody like this too.
function dd($data){
highlight_string("<?php\n " . var_export($data, true) . "?>");
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Build Eclipse Java Project from Command Line
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You can also build your workspace via a command line ant script. See help.eclipse.org/indigo/…
– reprogrammer
Nov 22 '11 at 6:32
add a comment
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How to 'minify' Javascript code
...er to compress your code if your clients need to download the 100kb jquery script everythime?how big is your uncompressed code? 5-6kb..? Not to talk about the tons of plugins you add to to make it easier.
Original Code
When you write a function you have an idea, start to write stuff and sometime...
From inside of a Docker container, how do I connect to the localhost of the machine?
... the container.
The alias will reset on every reboot so create a start-up script if necessary.
Solution and more documentation here: https://docs.docker.com/docker-for-mac/networking/#use-cases-and-workarounds
share
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Find the PID of a process that uses a port on Windows
...ly you can use some of the options given to you as follows in a PowerShell script:
$processPID = $($(netstat -aon | findstr "9999")[0] -split '\s+')[-1]
taskkill /f /pid $processPID
However; be aware that the more accurate you can be the more precise your PID result will be. If you know which ho...
Smooth scroll to div id jQuery
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here is my 2 cents:
Javascript:
$('.scroll').click(function() {
$('body').animate({
scrollTop: eval($('#' + $(this).attr('target')).offset().top - 70)
}, 1000);
});
Html:
<a class="scroll" target="contact">Contact</a>...