meltdown | an alternative to and [ powder
kandi X-RAY | meltdown Summary
kandi X-RAY | meltdown Summary
meltdown... An alternative to pow and powder. meltdown... A result of my frustrations with the above. Handles local DNS, like pow, but assumes that (read "allows for") you to set up your own http --> app server configuration (e.g., with nginx). At some future point, meltdown may include http proxy-ing capabilities, like pow, but it's just DNS for now.
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QUESTION
I am using Dropbox for everything and it works perfectly — except from with projects including node_modules where it fucks everything up.
I have tried different solutions, and have a terminal shortcut "di" to tell dropbox to ignore the node_modules-folder etc. Sometime I forget running this, or the folder exists for long enough to put Dropbox in complete meltdown syncing 23,321,676,243,588,742 files.
I cannot see a single important usecase where I would need Dropbox to sync a folder named node_modules. How can I make it ALWAYS ignore all folders named node_modules, or in another way avoid these kinds of syncing problems?
...ANSWER
Answered 2022-Apr-01 at 15:14👋 I've done a quick Google search for you, since I've been looking for the same thing.
There is an answer on the similar/same question on superuser: https://superuser.com/a/1527145
And a comment to that answer by https://superuser.com/users/693355/panagiotis-simakis where he introduces his shell scriptthat utilizes files similar to .gitignore
but for dropbox. Give it a try https://github.com/sp1thas/dropboxignore
Let me know if it works!
QUESTION
I've started working with Puppeteer and for some reason I cannot get it to work on my box. This error seems to be a common problem (SO1, SO2) but all of the solutions do not solve this error for me. I have tested it with a clean node package (see reproduction) and I have taken the example from the official Puppeteer 'Getting started' webpage.
How can I resolve this error?
Versions and hardware ...ANSWER
Answered 2021-Nov-24 at 18:42There's too much for me to put this in a comment, so I will summarize here. Maybe it will help you, or someone else. I should also mention this is for RHEL EC2 instances behind a corporate proxy (not Arch Linux), but I still feel like it may help. I had to do the following to get puppeteer working. This is straight from my docs, but I had to hand-jam the contents because my docs are on an intranet.
I had to install all of these libraries manually. I also don't know what the Arch Linux equivalents are. Some are duplicates from your question, but I don't think they all are:
pango
libXcomposite
libXcursor
libXdamage
libXext
libXi
libXtst
cups-libs
libXScrnSaver
libXrandr
GConf2
alsa-lib
atk
gtk3
ipa-gothic-fonts
xorg-x11-fonts-100dpi
xorg-x11-fonts-75dpi
xorg-x11-utils
xorg-x11-fonts-cyrillic
xorg-x11-fonts-Type1
xorg-x11-fonts-misc
liberation-mono-fonts
liberation-narrow-fonts
liberation-narrow-fonts
liberation-sans-fonts
liberation-serif-fonts
glib2
If Arch Linux uses SELinux, you may also have to run this:
setsebool -P unconfirmed_chrome_sandbox_transition 0
It is also worth adding dumpio: true
to your options to debug. Should give you a more detailed output from puppeteer, instead of the generic error. As I mentioned in my comment. I have this option ignoreDefaultArgs: ['--disable-extensions']
. I can't tell you why because I don't remember. I think it is related to this issue, but also could be related to my corporate proxy.
QUESTION
Need to translate text to Morse for an assignment. The outputted format of the Morse needs to be like this ".../---/... "space" .../---/..." With a space in between words , and a / in between characters. However the / cannot be at the beginning or end of word. Mine outputs like this " .../---/.../ "space" /.../---/.../ " Obviously failing. I am sure there is a simple fix but I seem to be having a meltdown, Please help.
...ANSWER
Answered 2021-Nov-21 at 02:47The key here is to understand when exactly you would need to add a /
after the character. Currently, inside the for loop of word2Morse
, you are adding /
after translating every character.
However, you actually don't want /
before or after an word. However, you can't tell the program to not put a slash before or after an word, because it doesn't know what is a word. Instead you need to find a simpler logic.
Imagine you are trying to translate the word: hello world
You are doing fine translating the first 5 character. However, without any changes to your code, you will add a slash right after the first o
, which is not what you want.
But why don't you want a slash after o
? Because it is the end of a word. And how do you know that? It's because the next character is a space.
Now, that's a logic you can explain: You don't want a slash if the next character is a space!
So go back to your for loop:
QUESTION
I'm unable to access my server to enable COOP and COEP headers, but I was able to add them via service worker by using the following script https://github.com/gzuidhof/coi-serviceworker, which registers a service worker that has the headers active.
I need COOP and COEP to enable SharedArrayBuffer
, which is restricted to avoid vulnerability to Spectre and Meltdown.
My question is whether adding the https headers via service worker poses a security risk, because the headers are not set at the server level.
At the bottom of this article, it argues that this is not a risk, https://dev.to/stefnotch/enabling-coop-coep-without-touching-the-server-2d3n
But I'd appreciate an explanation to better understand whether the service-worker approach is equivalently secure, or leaves open vulnerabilities.
Thanks!
...ANSWER
Answered 2021-Oct-19 at 16:34Adding those headers via a service worker is equivalent from a security perspective, and it will enable equivalent functionality. There are a few things to keep in mind, though:
A service worker can't control a client page during the first time a user navigates to a site, or following a shift-reload. Setting these headers via the actual web server is the only way to guarantee that they will apply to those scenarios. Generally speaking, you should be careful to degrade gracefully if there are any features in your main web app that depend on the presence of a service worker.
There's a slight overhead involved with having a service worker controlling a page. If you were responding to requests by going straight to a local cache instead of the network, that would normally outweigh the overhead. Since it does not look like you plan on doing any caching in your service worker, you should feature-detect for navigation preloads and enable it if it's supported. This will mitigate the potential performance impact.
The headers only need to be set on responses that can create a client, like responses for documents or workers. I'd recommend checking in your service worker whether or not the request's destination is for one of those things before calling
event.respondWith()
. This will help yourfetch
handler play nicely with any otherfetch
handlers that might also be registered and which, e.g. respond to subresource requests using a caching strategy. Something like the following should work:
QUESTION
all I'm having a bit of a meltdown.
I have just started coding in Rstudio and making some headway but I have found that Rstudio is not actually saving my code in the Rscript files I created. It will update the file modification timestamp when I save but when I close and reopen the Rscript file is empty.
and I'm getting no errors reported to me.
Does anyone have any idea what is going on I can't find any information online?
i have discovered some new information now. a file will save and remember the contents if there is less than one or 3 lines of interactive code e.g. ...ANSWER
Answered 2021-Jul-01 at 10:06I have resolved the issue now
my university provided me with (RStudio desktop) 1.1456
now that I have installed the RStudio 1.41717
I have found the code that was saved in the Rscript files.
I am very happy now.
QUESTION
After many attempts, and trying many solutions that I could find on stackoverflow or elsewhere on the internet, I was still not able to run the emulator on my computer. This is happening with this computer on both Windows and Linux boots. I am able to start the emulator but then it remains with a full black screen. Here are some information regarding the software: Linux Ubuntu 20.04LTS and Android-studio version I am working with: 4.1.2. About my hardware:
...ANSWER
Answered 2021-Feb-23 at 14:18I finally found the solution. Because I am using an old AMV processor, I needed to use an ARM based image for the emulator and not a x86 image. I was then able to run it. Unfortunately my processor was not powerful enough and was lagging as hell when launching the android emulator. Had to buy a new computer.
QUESTION
I've essentially solved my issue by slapping together a work around, but I'm just wanting to understand why this behavior happens so first my code:
...ANSWER
Answered 2021-Jan-01 at 06:07The scanf
function returns the number of items matched, so in a boolean contents it evaluates to true if you entered a number and false if your didn't. It also means that no value is written to userInput
, so its value (because it was not initialized) is still indeterminate.
This means your condition says that the answer is "Incorrect" if the user entered a number and it's not 10, so it's considered correct if you didn't enter a number. You instead want to print "Incorrect" if either a number is not entered or the entered number is not 10:
QUESTION
Does anyone have any idea why this code would cause my Xcode to go into meltdown. The CPU shoots up, the computer starts overheating, fans max out and I genuinely fear for my life. It ends up erroring out with: "The compiler is unable to type-check this expression in reasonable time; try breaking up the expression into distinct sub-expressions":
...ANSWER
Answered 2020-Nov-02 at 03:24It is some sort of compiler bug, but the trigger is a simple typo; You want edgesIgnoringSafeArea
, not edgesIgnoreSafeArea
.
You can simplify your code somewhat by using an array of Color
-
QUESTION
I've made a meme command with my bot and it's mean to send an image within an embed. Here is my current code, it sends the URL instead of the image.
...ANSWER
Answered 2020-Aug-30 at 17:14You should use the embed
image
property for URLs.
QUESTION
So a git issue had me roll back about two weeks of work -
Im currently trying to pass an array of about 3300 string to a handlebars template then trying to print that as a pdf - my issue is I'm pretty sure my pupepteer URL is being cut off at 3000 characters. Im at a loss for a workaround.
...ANSWER
Answered 2020-Jun-21 at 08:54Your problem seems to be the Data URI length limitation. It is 2MB in case of Chromium. So if your html
exceeds the limit it will be trimmed or even not rendered at all.
I suggest to use page.setContent
with the same content as it has no upper limit.
Note: setContent
needs a string as input, I've just copied the source of example.com.
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