Forum: OS X May 11th, 2009 |
| Replies: 4 Views: 1,241 From the Ubuntu server, run:
$ netstat -a
And see if you see something like *.ssh under IPv4 (usually near the top of the output) .. This will tell you whether your SSH server is up or not.
... |
Forum: Networking Hardware Configuration May 6th, 2009 |
| Replies: 2 Views: 664 Can the two machines ping each other? Firewalls turned off? And is one of your computers sharing a folder for the other to see? |
Forum: Networking Hardware Configuration May 6th, 2009 |
| Replies: 2 Views: 557 http://en.wikipedia.org/wiki/Power_over_Ethernet
You are asking about the wrong technology. |
Forum: Networking Hardware Configuration Apr 27th, 2009 |
| Replies: 5 Views: 478 Are you connected via wireless or wired (cable)?
Have you tried httpS? |
Forum: MS SQL Apr 23rd, 2009 |
| Replies: 4 Views: 532 Inner Join (id is foreign key)
SELECT *
FROM table1 t1, table2 t2
WHERE t1.id = t2.id
Left Outer Join (id is foreign key)
SELECT * |
Forum: Oracle Apr 22nd, 2009 |
| Replies: 2 Views: 622 It sounds like you are mixing the Data Layer and the Presentation Layer.
Making sure the user sees the correct oder is a concern for the Presentation layer (VB, in this case). |
Forum: MS SQL Apr 3rd, 2009 |
| Replies: 3 Views: 517 SELECT table, sum(people)
FROM Tables
GROUP BY table
All aggregate functions (sum, max, min, avg, etc) must include a GROUP BY including all columns up-to the aggregate.
If this is a... |
Forum: Community Introductions Apr 3rd, 2009 |
| Replies: 5 Views: 449 There are lots of things to design..
Welcome to the, uh, party (or zoo).
I have simply done the 'push car until it is there' - a fork lift would have been much faster. |
Forum: MS SQL Apr 2nd, 2009 |
| Replies: 2 Views: 1,316 CREATE PROCEDURE CreateWebsiteMember
(
@wbmName varchar(50)
)
AS
INSERT into tblWebsiteMember (Name) VALUES(@wbmName)
SELECT ID as 'Result' FROM tblWebsiteMember where NAME = @wbmName
... |
Forum: *nix Software Apr 1st, 2009 |
| Replies: 2 Views: 612 Linux is an operating system (OS), not a programing language.
Does this class come with a book? |
Forum: Database Design Apr 1st, 2009 |
| Replies: 2 Views: 585 If you provide your current solution and what problems you are encountering, you will receive a better response.
This forum is not known for doing your work for you. |
Forum: Database Design Apr 1st, 2009 |
| Replies: 2 Views: 437 Are you repeating content? (Submitted by, Completed by, Approved by)
Normalization usually relates to multiple tables and duplication of data.
I would look at your "by", "comments" and any... |
Forum: MySQL Mar 31st, 2009 |
| Replies: 4 Views: 405 I gave you the basics. Good luck. |
Forum: Database Design Mar 31st, 2009 |
| Replies: 4 Views: 922 Those are not "headers," they are columns.
Do you know what Normalization means in a database setting?
I would work on normalizing the tables first and then worry about the queries, forms, etc. |
Forum: Oracle Mar 31st, 2009 |
| Replies: 2 Views: 1,535 Sure. This is run on the IQ instance.
The location is ASE_SERVER.LOCAL_DATABASE (ASE_SERVER should be in your interfaces/sql.ini file).
INSERT INTO iqTable
location 'ASE.DB'
(
select *... |
Forum: MySQL Mar 31st, 2009 |
| Replies: 4 Views: 304 Does Table1 (email, pass, gender, dob) have a foreign key constraint on CompanyTable? If so, let the database handle the foreign key validation and have the web application check for errors.
... |
Forum: Motherboards, CPUs and RAM Mar 31st, 2009 |
| Replies: 3 Views: 474 IA64 refers to the Intel IA64 processor/arch line (also called "Tiger"). They use EFI and not BIOS.
A 64-bit Xeon is actually of the x86 arch and not ia64. Other terms for 64-bit x86 archs:... |
Forum: Web Browsers Mar 30th, 2009 |
| Replies: 1 Views: 377 This is simply an FYI post, or "This is what I use and have suggested to those who ask my opinion."
Some will disagree and have good reasons for it. I do not suggest this as the "be all, end all,... |
Forum: Geeks' Lounge Mar 30th, 2009 |
| Replies: 12 Views: 908 A terrible incident all around. I am wondering if we should be lucky that the officer did not fire upon the vehicle or driver.
I am interested in knowing what disciplinary actions, if any, are... |
Forum: MySQL Mar 30th, 2009 |
| Replies: 4 Views: 405 SELECT h.name
FROM Human h, Attribute a, Human_Attribute ha
WHERE h.human_id = ha.human_id and a.attribute_id = ha.attribute_id and a.attribute_id in (list) |
Forum: Troubleshooting Dead Machines Mar 27th, 2009 |
| Replies: 5 Views: 2,176 HP offers a diagnostics/tools menu (F2 or F10). At least, my HP Pavilion does. It allows you to run a Memory Test and a Hard Drive Test.
I would recommend running both and reporting back with the... |
Forum: Storage Mar 27th, 2009 |
| Replies: 15 Views: 1,431 As was already suggested. Recommend a 2.5" external hard drive. 2.5" is laptop size, so most are self-powered by USB alone. You may have to monkey with your laptop to make it properly provide power... |
Forum: Network Security Mar 27th, 2009 |
| Replies: 6 Views: 1,115 WireShark is Ethereal. From the WireShark FAQ:
From http://www.wireshark.org/faq.html#q1.2 |
Forum: Getting Started and Choosing a Distro Mar 27th, 2009 |
| Replies: 19 Views: 2,329 There is a difference between putting a boot loader in the Master Boot Record (MBR, first 512 sector/blocks?) and putting it on a partition.
In my old multi-boot environments, which I have not... |
Forum: Getting Started and Choosing a Distro Mar 25th, 2009 |
| Replies: 19 Views: 2,329 I do not know belinix and cannot answer your question. Sorry. |
Forum: Getting Started and Choosing a Distro Mar 25th, 2009 |
| Replies: 19 Views: 2,329 Looking at your drive, you already have four (4) partitions. If these are PRIMARY partitions, then you cannot create any more. I am unsure if Windows knows how to properly use Logical/Extended... |
Forum: Database Design Mar 25th, 2009 |
| Replies: 2 Views: 604 Two tables.
Table1 is simply Color Names and Type.
create table Colors (
id int not null
,name varchar(16) not null
,system tinyint not null
) |
Forum: Database Design Mar 25th, 2009 |
| Replies: 4 Views: 467 Those requirements are a mixture of data and presentation. You listed the requirements for a web application, not the database back-end.
And I would give serious consideration to the 'ad-hoc... |
Forum: Network Security Mar 24th, 2009 |
| Replies: 6 Views: 1,115 Snort is an Intrusion Detection System, not a sniffer.
tcpdump is command line and Wireshark is a GUI. They do the same thing.
I use Wireshark to process a tcpdump or airdump capture. |
Forum: Getting Started and Choosing a Distro Mar 24th, 2009 |
| Replies: 19 Views: 2,329 Can you provide more information?
You have a hard drive of X size (GB/TB). The partitions are as follows..?
Example:
250 GB HD
50 MB /boot ext2 partition
50 GB / ext3 partition (Ubuntu)... |
Forum: Network Security Feb 15th, 2009 |
| Replies: 5 Views: 613 If you can afford a machine to do nothing but act as a firewall, I would place it between the modem and router. Otherwise, I would do the same: modem -> router -> switch. The current wave of routers... |
Forum: Web Browsers Feb 15th, 2009 |
| Replies: 9 Views: 3,606 A step 3 failure? Bah. Google something like "network card cannot ping self" .. A card that cannot ping itself, even when it is assigned an IP address could point to bad drivers or a bad TCP/IP... |
Forum: Networking Hardware Configuration Jan 26th, 2009 |
| Replies: 4 Views: 1,106 Is Type 4 a company?
Typically, a DSL or Cable *modem* is not capable of WiFi. For that, you will need an appliance that is. Select the proper hardware and read the manual.
You want something... |
Forum: Networking Hardware Configuration Jan 23rd, 2009 |
| Replies: 5 Views: 767 Your old USB port - on the side - can you plug other devices in there and have them work? Or is that port unable to support even a mouse or keyboard?
USB ports do malfunction and USB network... |
Forum: Network Security Jan 23rd, 2009 |
| Replies: 11 Views: 3,183 Those shares do not look out of the ordinary. However, I am not familiar with Windows Vista shares. Windows XP added a "Shared Docs" folder, which is available to all users on the same local machine... |
Forum: Networking Hardware Configuration Jan 7th, 2009 |
| Replies: 5 Views: 2,272 Internet Setup:
Internet Connection Type: DHCP
Network Setup:
Router IP: 10.10.1.1
Subnet Mask: 255.255.255.0
DHCP: Enable
I assume your current pc in its current set-up plugs into a... |
Forum: Network Security Jan 5th, 2009 |
| Replies: 11 Views: 3,183 This was a fun thread to take part in.
A parent who did not overreact and is even researching technologies. All the while, allowing their children to be children.
I am rather interested to hear... |
Forum: Network Security Jan 3rd, 2009 |
| Replies: 11 Views: 3,183 It is trivial to eavesdrop on a wireless connection, especially if you are a part of that wireless network. From the bits you have shared in this thread, it sounds that he is either a) sniffing the... |
Forum: Getting Started and Choosing a Distro Jan 3rd, 2009 |
| Replies: 4 Views: 957 I had similar problems on an old computer. Turns out, I had a bad cd-rom drive or a bad IDE2 connector on the motherboard or a bad BIOS. I never really isolated the problem. I got a minimal debian... |
Forum: Networking Hardware Configuration Dec 30th, 2008 |
| Replies: 2 Views: 391 And double check that wireless clients have access to wired file sharing on the Router level. Some models provide a mechanism to block Windows file-sharing broadcasts from wired to wireless. |