A number of years ago I read "Vehicles, Experiments in Synthetic Psychology" (http://www.amazon.com/exec/obidos/ASIN/0262521121/geekstercom-20) and found it to be a really great and thought provoking book. He calls them vehicles, but think little robots. The book starts off really simple and shows how with some very simple circuits you could produce something which a black box observer would think had emotions of one sort or another. The book then progresses and you end up with some amazing concepts. It's not a very long book (just 168 pages), but it took me a while to read because I'd read a page and then just think about it for a while. The book is considered an artificial intelligence book, but it was written by biologist Valentino Braitenberg and in the second half of the book he basically says so in case you thought I was just making all of this stuff up, here let me show you real world biology implementations of what I have shown so far. Just a great book.
I believe this in in order: AIX/PS2 (yeah that was floppies back in 1988), AIX/370, AIX/6000, Slackware, Red Hat, linuxfromscratch.org, Gentoo (not for long), CentOS, pfSense, Ubuntu Server (GUIs are for wimps).
I've been looking at OrangeHRM for a couple of days and have it installed in a virtual machine. However a few things have made me cautious:
- The registration page on their website to download the documentation doesn't work. - I called their "global" technical support number to report that their registration page doesn't work and got voicemail. - They haven't called me back 2 days later. - The wiki site for their community version has almost no content and has been polluted with spam links that haven't been cleaned up. - Their free online demo site which I signed up for doesn't show the basic Leave module which comes included, they only show the advanced version which is only available as a paid add-on. - I've played with their open source version on my server and it's got some serious issues - you have to change the system date in order to be able to work with years besides the current year, and the function to roll over previous years days only pops up in specific situations and it's easy to do it wrong and get stuck. - They don't support two employees with the same name even if they have different id numbers.
All of this just gave me a bad feeling about them.
There is no requirement to track employee hours for us, just days on leave. A spreadsheet on a shared drive worked for a while, but doesn't scale so we're looking for a distributed solution. We're primarily a Linux shop for servers (I'm sure we have some Windows servers as well) and will self host whatever solution is chosen.
I'm REALLY not a PHB/MBA type, but an experienced programmer trying to explore off the shelf options before I go an implement something from scratch which is a diversion from my normal responsibilities and a problem which I assume others have had to deal with.
I'm surprised I have to explain this on Slashdot, but...
While open source is also a bias of mine, I've also already looked at the source of the packages I've been considering partially for documentation. I've also got a history of taking open source packages and making some tweaks to fit the requirements a bit more. An active developer community around a project is also a critical indicator of liveliness in software and whether it continues to be viable. Note that I said that non-free packages will also be considered, open source is just a preference.
While open source is also a bias of mine, I've also already looked at the source of the packages I've been considering partially for documentation. I've also got a history of taking open source packages and making some tweaks to fit the requirements a bit more. An active developer community around a project is also a critical indicator of liveliness in software and whether it continues to be viable. Note that I said that non-free packages will also be considered, open source is just a preference.
I completely agree with the idea of breaking this up into multiple machines. Keeping everything together on the same machine is often referred to as a busybox and means that any security holes in the pieces may be used together to compromise the machine and once that machine is compromised the attacker has full control over the family jewels.
I'd keep the router, VPN, DHCP, and DNS functions on its own box. I went with a barebones Supermicro box for around $300 bought from Newegg and installed the pfSense router/firewall on it. Once you get past some learning curve it is very easy to administer through the web interface and the entire config is saved to one file and easy to keep a copy of, so if things go horribly wrong you can rebuild it easily and quickly.
I guess we're getting into semantics, but it's not a "root cause" of the disease which is what everyone here means when you say cause. Yes the symptom of high blood glucose does in itself cause other problems and because you can't cure the disease itself you end up managing the side effect of the disease to avoid the side effect of the symptom. But saying this is a cause of the disease is like a situation where a horse drawn wagon upsets an apple cart and the apples fly off and break a window. By your terms the apple cart is a cause of the accident. While the apples did cause damage, you wouldn't have that damage in the first place if the wagon which is the real cause hadn't come by.
Gosh I hope not because you've got it totally wrong. The official diagnosis for DM is a high fasting blood glucose and/or a high glucose tolerance test, but again both of these are symptoms of the disease, not the cause.
I've been thinking about the next time I do something like this and I'd take a serious look at doing it in Drupal. The Drupal website content management system you ask? Well once you get past a learning curve you realize that Drupal is a web based front end to a database which includes developer defined content types with custom fields and a CRUD front end with powerful permissions management, change tracking, query system, and presentation layer. For the offline issue there are export modules to Excel.
I'm aware of the existence of the desktop. I'm also aware that Microsoft has said that it's only there for compatibility purposes and should be considered deprecated. My comment is taking a longer view on where the UI is going, you are looking at the short view.
This may seem unrelated, but I don't think it is: I'm a programmer by profession and hobby, but woodworking is my other hobby and I belong to a club which has demonstrations at its meetings. They've got flat panel TVs mounted from the ceiling so those in the cheaper seats can see the demo and a few cameras mounted on the lathe at different angles. There is a switch box so an operator can easily switch which camera is shown on the TVs in real time and an output to record all of this. Now the issue: all the cameras, switch, and output are all standard def despite the TVs being HD. While such a setup is pretty cheap in SD, it's NOT EVEN AVAILABLE except in pro level equipment. HD cameras which save to a built in SD card are cheap, but can you even find a recorder capable of taking in unencrypted HDMI and recording it?
There are lots of woodworkers who make demonstration videos and put them on YouTube, but they're all either single camera or SD because multi-camera HD just isn't available to non-professionals.
I think over the past decade the creation of high quality content has really opened up to everyone, but then copyright issues came up because those same tools could be used to copy things. Now it feels to me like we're not supposed to notice that we're not being given access to those tools anymore. Tablets are great, I've got one, but they're more focused on consumption than creation. Sure you can get a cheap HD camera which will let you shoot your cat doing something cute and post it to YouTube, but you can't get what you'd need to make something a little more watchable.
I'm not trying to make claims of a big conspiracy, but it's hard to imagine that some of the big picture types at various corporations aren't noticing this trend and liking it.
I look forward to exchanging my professional grade dual 24" display development workstation for several 10" tablets lined up in a row. Do those Google Glasses come in prescriptions? Hopefully someone will come up with a cut and paste app across a cluster of devices.
I was primarily referring to the Metro interface which doesn't seem to allow more than at most 2 apps on the screen at the same time, and even the second app can only take up a small sliver on the edge. I regularly work in an environment where multiple applications need to be referred to at the same time to be productive.
Tablets may be great to consume media and apps on, but I don't know what he thinks we're going to use to write this stuff with, and I mean either multimedia authoring or programming. Can any of you really see running a programming IDE in a Metro based environment while referring to some documentation at the same time? I didn't think so.
They were all things that my friends and I talked about and found technologically inspiring, so while yes they are different, they are similar in the way that they inspire a STEM education.
Slashdot Mirror
Oh no! What will both (um, I mean all) of the Windows 8 users do?
What a coincidence - Windows 8 just made its Alpha release too.
A number of years ago I read "Vehicles, Experiments in Synthetic Psychology" (http://www.amazon.com/exec/obidos/ASIN/0262521121/geekstercom-20) and found it to be a really great and thought provoking book. He calls them vehicles, but think little robots. The book starts off really simple and shows how with some very simple circuits you could produce something which a black box observer would think had emotions of one sort or another. The book then progresses and you end up with some amazing concepts. It's not a very long book (just 168 pages), but it took me a while to read because I'd read a page and then just think about it for a while. The book is considered an artificial intelligence book, but it was written by biologist Valentino Braitenberg and in the second half of the book he basically says so in case you thought I was just making all of this stuff up, here let me show you real world biology implementations of what I have shown so far. Just a great book.
I believe this in in order: AIX/PS2 (yeah that was floppies back in 1988), AIX/370, AIX/6000, Slackware, Red Hat, linuxfromscratch.org, Gentoo (not for long), CentOS, pfSense, Ubuntu Server (GUIs are for wimps).
I've been looking at OrangeHRM for a couple of days and have it installed in a virtual machine. However a few things have made me cautious:
- The registration page on their website to download the documentation doesn't work.
- I called their "global" technical support number to report that their registration page doesn't work and got voicemail.
- They haven't called me back 2 days later.
- The wiki site for their community version has almost no content and has been polluted with spam links that haven't been cleaned up.
- Their free online demo site which I signed up for doesn't show the basic Leave module which comes included, they only show the advanced version which is only available as a paid add-on.
- I've played with their open source version on my server and it's got some serious issues - you have to change the system date in order to be able to work with years besides the current year, and the function to roll over previous years days only pops up in specific situations and it's easy to do it wrong and get stuck.
- They don't support two employees with the same name even if they have different id numbers.
All of this just gave me a bad feeling about them.
There is no requirement to track employee hours for us, just days on leave. A spreadsheet on a shared drive worked for a while, but doesn't scale so we're looking for a distributed solution. We're primarily a Linux shop for servers (I'm sure we have some Windows servers as well) and will self host whatever solution is chosen.
I'm REALLY not a PHB/MBA type, but an experienced programmer trying to explore off the shelf options before I go an implement something from scratch which is a diversion from my normal responsibilities and a problem which I assume others have had to deal with.
Looks interesting, never heard of Gambas before. Is this application web based or does the client connect directly to MySQL?
I'm surprised I have to explain this on Slashdot, but...
While open source is also a bias of mine, I've also already looked at the source of the packages I've been considering partially for documentation. I've also got a history of taking open source packages and making some tweaks to fit the requirements a bit more. An active developer community around a project is also a critical indicator of liveliness in software and whether it continues to be viable. Note that I said that non-free packages will also be considered, open source is just a preference.
While open source is also a bias of mine, I've also already looked at the source of the packages I've been considering partially for documentation. I've also got a history of taking open source packages and making some tweaks to fit the requirements a bit more. An active developer community around a project is also a critical indicator of liveliness in software and whether it continues to be viable. Note that I said that non-free packages will also be considered, open source is just a preference.
My early thought was Drupal as well, but I'm holding off on purpose to see if an off the shelf application works before I go all custom.
I had to throw something in there for a nitpicker to catch and be satisfied.
I completely agree with the idea of breaking this up into multiple machines. Keeping everything together on the same machine is often referred to as a busybox and means that any security holes in the pieces may be used together to compromise the machine and once that machine is compromised the attacker has full control over the family jewels.
I'd keep the router, VPN, DHCP, and DNS functions on its own box. I went with a barebones Supermicro box for around $300 bought from Newegg and installed the pfSense router/firewall on it. Once you get past some learning curve it is very easy to administer through the web interface and the entire config is saved to one file and easy to keep a copy of, so if things go horribly wrong you can rebuild it easily and quickly.
I guess we're getting into semantics, but it's not a "root cause" of the disease which is what everyone here means when you say cause. Yes the symptom of high blood glucose does in itself cause other problems and because you can't cure the disease itself you end up managing the side effect of the disease to avoid the side effect of the symptom. But saying this is a cause of the disease is like a situation where a horse drawn wagon upsets an apple cart and the apples fly off and break a window. By your terms the apple cart is a cause of the accident. While the apples did cause damage, you wouldn't have that damage in the first place if the wagon which is the real cause hadn't come by.
Gosh I hope not because you've got it totally wrong. The official diagnosis for DM is a high fasting blood glucose and/or a high glucose tolerance test, but again both of these are symptoms of the disease, not the cause.
I've been thinking about the next time I do something like this and I'd take a serious look at doing it in Drupal. The Drupal website content management system you ask? Well once you get past a learning curve you realize that Drupal is a web based front end to a database which includes developer defined content types with custom fields and a CRUD front end with powerful permissions management, change tracking, query system, and presentation layer. For the offline issue there are export modules to Excel.
I'm aware of the existence of the desktop. I'm also aware that Microsoft has said that it's only there for compatibility purposes and should be considered deprecated. My comment is taking a longer view on where the UI is going, you are looking at the short view.
This may seem unrelated, but I don't think it is: I'm a programmer by profession and hobby, but woodworking is my other hobby and I belong to a club which has demonstrations at its meetings. They've got flat panel TVs mounted from the ceiling so those in the cheaper seats can see the demo and a few cameras mounted on the lathe at different angles. There is a switch box so an operator can easily switch which camera is shown on the TVs in real time and an output to record all of this. Now the issue: all the cameras, switch, and output are all standard def despite the TVs being HD. While such a setup is pretty cheap in SD, it's NOT EVEN AVAILABLE except in pro level equipment. HD cameras which save to a built in SD card are cheap, but can you even find a recorder capable of taking in unencrypted HDMI and recording it?
There are lots of woodworkers who make demonstration videos and put them on YouTube, but they're all either single camera or SD because multi-camera HD just isn't available to non-professionals.
I think over the past decade the creation of high quality content has really opened up to everyone, but then copyright issues came up because those same tools could be used to copy things. Now it feels to me like we're not supposed to notice that we're not being given access to those tools anymore. Tablets are great, I've got one, but they're more focused on consumption than creation. Sure you can get a cheap HD camera which will let you shoot your cat doing something cute and post it to YouTube, but you can't get what you'd need to make something a little more watchable.
I'm not trying to make claims of a big conspiracy, but it's hard to imagine that some of the big picture types at various corporations aren't noticing this trend and liking it.
I look forward to exchanging my professional grade dual 24" display development workstation for several 10" tablets lined up in a row. Do those Google Glasses come in prescriptions? Hopefully someone will come up with a cut and paste app across a cluster of devices.
I was primarily referring to the Metro interface which doesn't seem to allow more than at most 2 apps on the screen at the same time, and even the second app can only take up a small sliver on the edge. I regularly work in an environment where multiple applications need to be referred to at the same time to be productive.
You can go ahead and try to code with that, I'll be over here actually getting stuff done.
Tablets may be great to consume media and apps on, but I don't know what he thinks we're going to use to write this stuff with, and I mean either multimedia authoring or programming. Can any of you really see running a programming IDE in a Metro based environment while referring to some documentation at the same time? I didn't think so.
Well actually there IS a cheaper plan, but only if you only have a feature phone, see page 2 of:
http://solutions.vzwshop.com/shareeverything/pdf/verizon_share_everything_plan_details.pdf
Widescreen IPS display with at least 1200 pixel vertical resolution or it didn't happen...
They were all things that my friends and I talked about and found technologically inspiring, so while yes they are different, they are similar in the way that they inspire a STEM education.