I’m genuinely curious why neither have a webapp offering. You can avoid the official app stores by providing things like APK, but as a webapp you can avoid the installation step, which seems it might be useful for people who would use briar or simplex.
The way this app works, makes it so “anonymous” chat isn’t possible. With IP’s being shared it isn’t a good idea.
I also have quite an ugly UI compared to those other solutions. This will improve over time. But im sure it’s a barrier to attracting users compared to other chat apps.
The problem with web apps is that even if the messenger is perfectly secure your web browser/webview provider might not be. Like with windows recall, even if you have the most secure messenger it doesn’t matter if an underlying function scans your info. This doesn’t mean there shouldn’t be the option for a webapp, but it shouldn’t be the default.
Browsers, operating system and peers can become compromised.
Ultimately users have to be responsible with how and who they connect to. The app otherwise is only as secure and as restricted as any other website. As a web app there are nice features like being able to inspect network activity and code.
A typical mainstream browser can be considered to have been sufficiently reviewed. But you aren’t limited like you would be if the offering was from an app store.
Ill try this, but i also cannot boot into Mint which is what i have on my usb. Also i didnt installed zorin bur rather just added the harddrive from another pc for use and forgot to format it, ive been using ot for a while like this,l. Do you think this os still my issue?
I managed to boot from the USB stick while running Mint in compatibility mode. I assume that if i burn and reinstall hopefully everything would be good if the hardware is working. Maybe I could fix it but I have no idea how to know whats wrong.
There could be an issue with those things. You could try using a different USB stick to eliminate the stick, different USB port etc maybe try a disc instead of a USB stick if possible
I’m 39, but this is mine: do you just feel kinda “blah” all the time, don’t enjoy anything including things you used to enjoy, and can’t motivate yourself to do anything? That might be depression, and it might also be undiagnosed ADHD. The sooner you learn about that and get help with it, the better you’ll feel and the more effective you’ll be (and the less you’ll let down the people you love).
The best raise you can get is by changing jobs. Businesses are not going to be loyal to you, there’s no benefit to being loyal to them - add either a customer or employee. Embrace and welcome change.
When you get a pay raise immediately increase your 401k (or equivalent retirement fund) by at least 1%.
Enjoy your 20s, they don’t last long but the person you are today is who you will feel like you are in 20 years. Don’t rush your life. There’s plenty of time to get married and have kids. You and your kids will benefit from you having an extra decade of experience before raising another human.
Project yourself 20 years into the future. Imagine yourself saying this to present day you. Then act on that advice. Much of these suggestions can apply to anyone at almost any age.
Not meant as offensive at all or any way to discredit you, but this is horrible/useless advice. Because humans mostly don’t think longer term, especially with younger people. A LOT is about the short term satisfaction. E.g. a lot of people know alcohol is so damaging but the short term benefits are just so big
Lots of good advice here. I’ll add that you could develop an understanding of IP networking and how it works on Linux, network interfaces, with containers, with iptables as well as stateful and stateless firewalls, CIDRs and basic routing, IP protocols and some common protocols like DNS and HTTP. This used to be pretty common knowledge in applicants 15 years ago, but very few have it today I find. DHCP and PXE boot is fun to learn too, and is still common in datacenters.
Oh damn you’re right ipv6 has something included. Ipv6 is so cool, sad that hardly anyone supports it. Not even I myself on my home server because I couldn’t get routing from ipv6 to my internal ipv4 hosts working.
Around 30 years old your body stops healing, injuries are just things you live with forever now, and old injuries you thought had healed come back as forever pain… just keep that in mind when doing stupid shit… This includes injuries to your lungs and mind from things like smoking and drugs.
If you want to help people in any way, get rich first. No one will pay you enough to live off of for helping people… Better to bring your own wealth to the table and hopefully be able to help people for real with it.
If you don’t already know how, learn to code asap… In 20 years, programming will be one of the few jobs left… Maybe
I interview developers and information security people all the time. I always ask lots of questions about Linux. As far as I’m concerned:
If you’re claiming to be an infosec professional and don’t know Linux you’re a fraud.
If you’re a developer and you don’t know how to deploy to Linux servers you’re useless.
So yeah: Get good with Linux. Especially permissions! Holy shit the amount of people I interview that don’t know basic Linux permissions (or even about file permissions in general) is unreal.
Like, dude: Have you just been chmod 777 everything all this time? WTF! Immediate red flag this guy cannot be trusted with anything.
Can I ask if the reverse applies, eg is having no idea how to use non Unix like OSes (like Windows) any kind of red flag? Kinda been considering trying to go into a tech career so that I can have a 9-5 office job (I’ve until recently worked in what would be considered “blue collar” jobs, recently switched to an education job, would be nice to just sit down in an office and use computers for a living). I’ve used (GNU/)Linux from a very young age (parents had an Ubuntu laptop), as my primary OS/daily driver since I was 13, and exclusively (i.e. got rid of my Windows partition due to Windows enshittification) since I was idk maybe 16 ish? So I’m pretty comfortable doing things in Linux. But I have a reputation for being a tech person among my friends and they ask me to fix their stuff sometimes and whenever it’s a Windows problem I literally have no idea how to use the OS lol. So are Windows skills and knowledge also expected for tech jobs or just Linux/Unix-like?
There’s not much to learn in Windows land! Learn how to set file permissions, how the registry works (and some important settings that use it), and how Active Directory works (it’s LDAP) and you’ll be fine.
If you’re used to using Linux nothing will frustrate you more than being forced to use a Windows desktop. The stuff you use every day just isn’t there. You can add on lots of 3rd party tools to make it better but it’ll never measure up.
When you have to go out on the Internet to download endless amounts of 3rd party tools the security alarms in your head might start going off. Windows users have just learned over time to ignore them 🤣
If you’re used to using Linux nothing will frustrate you more than being forced to use a Windows desktop. The stuff you use every day just isn’t there.
Absolutely. I tried using Windows for gaming some years back when Wine wasn’t as good and it was such a struggle. I was used to thinking there’s more software for Windows since it’s more widely used, but I was shocked at both how much software I used was Linux (or POSIX-compliant) only, some of which had no Windows alternative. I remember struggling so much to just try and get some files off a LUKS-encrypted drive on Windows and was shocked that there was basically no option at the time. I also hate how Windows users just download random exes off the web for all their programs. I only ever used chocolatey to install anything for that brief Windows stint.
Quick and dirty: the basic permissions are read, write, and execute, and are applied to the owner, the group, and everyone else. They’re applied to all files and directories individually.
It’s represented by a 3 digit number (in octal, which is base 8, so 0 to 7). The first number is the permission given to the file’s owner, the second to the file’s group owner, and the third to everyone else. So, the owner of the file is the one user account that owns it, the group applies to all members of that group. User and group ownership are also applied to each file and directory individually.
Read, write, and execute are represented by the numbers 4, 2, and 1, respectively, and you add them together to get the permission, so 0 would be nothing, 1 would be execute but not read or write, 2 would be write but not read or execute (and yes there are uses for that), 3 would be write and execute but not read, 4 is read only, etc through to 7 which is basically full control.
This will take a little bit to make sense for most people.
chmod (change modifier, I think) is the program you use to set permissions, which you can do explicitly by the number (there are other modes but learn the numbers first), so chmod 777 basically means everyone has full control of the file or directory. Which is bad to do with everything for what I hope are obvious reasons.
chown (change owner) is the program you use to set the owner (and optionally the group) of a file or directory, and chgrp (change group) changes the group only.
It gets deeper with things like setuid bits and sticky bits, and when you get to SELinux it really gets granular and complex, but if you understand the octal 3 digit permissions, you’ll have the basics that will be enough for quite a lot of use cases.
(Additionally to the 3 digit number, permissions can be represented a bit friendlier where it just lists letters and dashes, so 750 (full control user, read and execute group) could be shown as rwxr-x—, where r=read, w=write, and x=execute, and what they’re applied to can be represented by the letters u for user (aka owner), g for group, and o for other)
Also, they didn’t mention it but you can always just do this (the easy way, thanks to GNU): chmod a+x somefile to give it execute bits. It works intuitively like that for w and r permissions too.
It’s just quicker to type out chmod 775 than it is to do it the other way 🤷
Read, write, and execute are represented by the numbers 4, 2, and 1, respectively, and you add them together to get the permission
Maybe I’m the weird one here but this seems like a counter intuitive way to remeber/explain it. Each octal digit in the three digit number is actually just 3 binary digits ( 3 bit flags) in order of rwx. For example read and execute would be 101 -> 5.
While that’s literally what it is, that’s not really how it’s represented and requires also understanding binary numbers.
Even knowing that, I’ve always found it easiest to get to the permissions the way I described, which when you think about it is actually the same as what you’d do to translate binary into decimal/octal if you don’t have them memorized: look at the values of each position that’s set to 1 and add them together. So, 101 in binary would be 4+0+1, or 5, which is the same as saying read is 4 and execute is 1 and add them together, the latter of which I think is easier to learn (and is how I’ve always seen it taught, though clearly YMMV)
That’s a fair point, I guess I used binary numbers so much i uni that I just know the small ones by heart and that’s why I find it easier. Following the example, I never convert 101 as 4+0+1, I just see it and know it’s 5.
Sorry for your loss. I hit myself with the ‘rm -rf /‘ several years back when I was actually trying to do ‘rm -rf ./‘.
Now I do ‘ls’ instead of ‘rm’ just to make sure that what I’m deleting is what I’m intending to.
Figured I was very lucky that it was just on my own workstation and not on any of the servers I was tasked with maintaining. I lost a day or so of work. Had it been our dev server? Would’ve destroyed my team for a while.
Just leaving this here in case you don’t know: there are also the Framework laptops, which are designed to be modular, upgradable, and have easy to buy replacement parts.
They even sell motherboards, so you can now get a e.g. Intel Core Ultra motherboard for your 3-4 year old laptop.
Of course It’s a bit more expensive than a used 10 year old Thinkpad, but it kind of competes with other high end laptops, and it is cheaper especially when you consider it’s designed to last more
(Not a sponsored post, just glad there is a company that makes such products, and that when I broke a part I could just go to their store and order a replacement instead of searching for serial numbers on random online stores etc like I’ve done before)
Each slot supports as much as you can fit there, i have netbook with single ddr3 slot, it was said that this slot is limited to 2gb, i fitted 8gb and it ran just fine
But that’s not necessarily true. It depends heavily on the motherboard chipset you have. Sometimes, these chipsets are used to artificially limit the true capacity on consumer-grade devices.
Can confirm. Happened to me with my old laptop. Tried to upgrade it with some rescued RAM and it refused to use all of it. It would only use up to the laptops advertised max.
(Not the brand in question, but motherboards can definitely limit the RAM utilisation)
I used Aramex’s shop&ship (both times), I found them from Courier Center’s website.
The cost was a bit much, but nothing compared to the laptop itself (and also I really didn’t want to buy yet another laptop that in a few years would be obsolete and unrepairable).
The laptop’s order shipping was €70 and it took ~10 days after it arrived at their location. You can compare the shipping cost to/from various countries, my DIY package was 4.5kg
Edit: just a few days after making this comment, I received an email from Framework that they started shipping to Greece, among other countries!
As someone who desperately wants a fair phone but it doesn’t ship here, consider what it means to buy a repairable device when replacement parts are not easily obtained.
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