quickness | Works with Vagrant
kandi X-RAY | quickness Summary
kandi X-RAY | quickness Summary
This is a tool for deploying system configurations to Ubuntu systems easily. I use it on fresh Ubuntu boxes on AWS regularly. It also has a Vagrantfile, so you can build VirtualBox VM's and work from your laptop instead. Quickness makes installing the big concepts, like entire environments, easier. It attempts to have good taste in what should be present and what shouldn't. An Erlang install, for example, will be similar to what everyone normally has.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of quickness
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Community Discussions
Trending Discussions on quickness
QUESTION
While making my first approaches to using JMH
to benchmark my class, I encountered a behavior that confuses me, and I'd like to clarify the issue before moving on.
The situation that confuses me:
When I run the benchmarks while the CPU is loaded (78%-80%) by extraneous processes, the results shown by JMH
look quite plausible and stable:
ANSWER
Answered 2021-May-08 at 09:32The reason was very simple, and I should have understood it immediately. Power saving mode was enabled in the OS, which reduced the clock frequency of the CPU under low load. The moral is, always disable power saving when benchmarking!
QUESTION
I think I know the answer and that answer is 'no I cannot'
But in case I am missing a trick..
I have a web app. I create a byte array of say 2K byes and send 10 of these every second to my signalR Hub hosts.
I have found that if my internet/LAN is slow the udp packets seemed to get bunched up and are received by my clients perhaps 3 minutes after sending them.
Now I know Udp comms are based on 'fire-and-forget' and that tcp comms would send me an ACK back for me to judge when to send the next packet.
But I am using udp packets for quickness. I am not bothered if a packet is lost or even sent in the wrong order. I am just trying to avoid lag.
I have written this in # but it could be nay language I guess. I am just after any best practice. I do not think my code is relevant. But, if required I will of course post it up here.
What I prefer to happen is to 'purge/drop' any packets if there is a 'queue'.
It would also help if people do not ask 'why do i NOT use TCP'. It is a long answer and a different question.
Thanks
...ANSWER
Answered 2020-Dec-18 at 00:35There used to be an ICMP Source Quench, where an upstream device would send "source quenches" to a host to tell it to slow down. This was deprecated some time ago but is something similar to what you are looking for.
The only way to do this is going to be to independently monitor your routers bandwidth and internal queues via some out-of-band means (eg SNMP) and if some thresholds are met then back off sending the packets.
QUESTION
What would be the best way to change this string:
...ANSWER
Answered 2018-Aug-28 at 07:13First things first, you'll need a regular expression to find and replace all tagged strings.
Looking at the string, one possible regex could be ([^<]*)
. Note that will will work only if the string between the tags doesn't contain the <
character.
Now that we have the regex, we only need to apply it on the input string:
QUESTION
Hello everyone I am having an issue with the code I created. it is a drop down select depended form so when you pick a certain drop down the text boxes/inputs change.
Now I got it working for the most part and I will explain that next. I have three files the form.php, JavaScript file, and the formprocess.php file. I have this form on WordPress and like I said I have it working for the most part. The drop down selections are New and Used if you pick Used it goes right to the used form if you pick new it brings up another selection to pick either leased or purchased and depending on the one you pick there a different form will show. Now in each div that holds USED, LEASED, and PURCHASED all have the same values besides like two or three different ones.
So, when I submit the form with USED selection I get the email with all the fields filled in but, when I pick leased or purchased some times I get no fields filled in and some times I get a few of them field in when the email is sent. Here are the files below I am praying someone can see something that I am not.
form.php (HTML FORM)
...ANSWER
Answered 2017-Jul-25 at 05:05The Problem
Values are being overridden due to the fact that you have multiple inputs with the same name
attribute in the same form.
Possible Solutions
- Give each input type a unique name value
- Place each instance into its own form and show and hide the entire form
- Submit via Ajax serializing only the values that are visible
- Use square bracket notation to push the values to an array, here is an example
QUESTION
I'm writing a lo-fi SGV choose your own adventure to post on a forum. I am attempting to animate the road markings to simulate forward travel, but I can't work out how to manipulate the Y axis via JavaScript. At the moment I have:
...ANSWER
Answered 2017-May-17 at 16:34Javascript won't take multiple IDs, use getElementsByClassName instead :
Also please use rect instead of poly (personal pref), and try the code i showed
press on button "try it" for animation
QUESTION
I have a popup which automatically loads when the page is loaded, it also has a timer on the close button whose time on it varies depending on how many times the popup was viewed by the user. It also has a 'Print' button and the popup can be called back up if you press the key 'g'.
My focus is on the 'Print' button. Currently when I click the 'Print' button it adds the following bit of code:
...ANSWER
Answered 2017-May-09 at 17:02if (e.charCode === 65 || 103)
is NOT doing what you think it is. It is not if it is either of those.
It is saying "if e.charCode is equal to 65 or 103 is truthy than do this".
You need to use e.charCode === on both sides
QUESTION
I have a popup which automatically loads when the page is loaded, it has a timer on the close button which prevents the popup from being closed for 60 seconds. It also has a print button and can be called back up if you press the key 'g'.
Now, I have been trying unsuccessfully to get the amount of time on the timer to vary depending on how many times a user has already seen the popup (i.e. 1st time: 60 seconds. 2nd-4th time: 45 seconds. 5th+ time: 30 seconds.), which is controlled by the counter
variable. I have found link1, link2, link3, and link4 which I believe would be a real help to my problem but I have not been able to incorporate them into my code successfully.
Please note the timer does not appear to work in the snippet or the fiddle although it does work in my browser. My code is below:
...ANSWER
Answered 2017-Apr-26 at 19:12You can use localStorage
(doesn't expire), sessionStorage
(lasts for the session), or cookies (lasts until the expiration date you set or the user deletes them). localStorage
and sessionStorage
may not be supported in some older browsers.
Here is code using sessionStorage
if it's available. If it's not available, it falls back to using cookies. If you want to use localStorage
just replace sessionStorage
with localStorage
.
Replace your var counter = 60;
with the following code:
QUESTION
I have a popup that automatically loads, it has a close button, a print button, and some content along with a background image. I also have set it up so that when the key 'g' is pressed the popup reappears. Now, what I have been trying to do, to little avail, is add a timer to the close button so that the popup can't be closed for 1 minute after the popup has appeared. I have found the following link but I am not sure how to implement it into my code. My code is displayed below.
...ANSWER
Answered 2017-Apr-24 at 01:56Add an id to the anchor tag. Maybe something like:
QUESTION
My popup has a 'Close' button in the top right corner, some text with a background image, & a 'Print' button at the bottom. The popup shows automatically when the page is loaded. If someone closes it there is no way to get it back unless you reload the page. I have been trying to get the popup to show up after it's been closed when the letter 'G' or 'g' is pressed but to no avail. I have found this which I think could be implemented into my exiting code but I haven't been able to do that.
Please note that I would prefer to use exiting functionality in the current JS code not a plugin I have to download. My code is below:
...ANSWER
Answered 2017-Apr-23 at 17:11Your just need add keypress
event listener on g
keyCode that equal 103
and inside implement show modal logic.
QUESTION
I have a popup that has a 'Print' button. When I click the 'Print' button it is supposed to print the popup and only the popup, not the background. Currently my code prints the div
with the id printableDiv
. However when it prints, it shifts my image with the id pdf1
up like 20 px.Is there anyway to fix this? I am up for any suggestion that works, even if it means I have to replace my entire project.
Note: It also appears to do this when you run the code snippet. But it looks perfect in my browser.
...ANSWER
Answered 2017-Apr-22 at 16:55removing the following line from your code should prevent the movement.
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Install quickness
You can use quickness like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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