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Dellnet's Posts

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ProgrammingRe: How Can I Change A Label Display by dellnet: 11:04pm On Aug 25, 2012
Array and Global counter will do. I think more important is to be able to track the state of your counter.
ComputersRe: Opinion: Imminent Internet Outage For Infected Computers on 9th July by dellnet: 6:55pm On Jul 09, 2012
Maleeq: I bet their I.T guys turned a deaf ear to the warning.
Its a shame. I walked into their office and the c.s told me it is a fibre optic breakage. Alot of organizations are down today

ericmooret: Dell_net, do please let me know when your Glo is working. Thanks.
I hope they know what is going on. just wondering whats taking them forever to fix the dns servers.
ComputersRe: Opinion: Imminent Internet Outage For Infected Computers on 9th July by dellnet: 3:56pm On Jul 09, 2012
Glo just sent me this sms: "Dear Customer, due to unforeseen technical issues, BB and internet services may not be accessible at the moment. We apologize for any inconvenience and we assure you service will be restored soon."
ProgrammingRe: Help:finger Print Implementation Issues by dellnet: 9:27pm On Apr 12, 2012
Don't expect "the same" data, in biometrics you expect "a match". Check your sdk on how to match the prints.
ProgrammingRe: Help:finger Print Implementation Issues by dellnet: 12:07am On Apr 12, 2012
Why don't you convert the digitalpersona template to your db template and do the comparison?
PoliticsRe: Kaduna Easter Bomb-Blast: A Victim's Story by dellnet: 8:04pm On Apr 10, 2012
Moodie: Sometimes i really HATE people that comment on this forum!!! Don't you feel a chill in your spine when you hear or view despicable acts of violence. Are you guys no longer human beings. I need to switch off from here for a little bit. Most of you are probably outside the country feeling ''funky'', i am not in the country too but i have friends, family members, colleagues still there, both muslims and christians and i cant help but be shocked at what i just saw.
Look here, people around Kaduna could care less about any bomb explosion (just don't be in the wrong place at the wrong time). People complain more on traffic jam due to check points and hot weather than anything else. They already know boko haram does not exist and they are just about their daily bread now. All you see in fear are the police barricading themselves. Your family members and friends are giving you wrong info.
PoliticsRe: Kaduna Easter Bomb-Blast: A Victim's Story by dellnet: 7:54pm On Apr 10, 2012
SSS will surely knock on vanguards door.
PoliticsRe: Kaduna Easter Bomb-Blast: A Victim's Story by dellnet: 7:52pm On Apr 10, 2012
Buying a roll of film on a easter sunday in Kaduna? hmm this story is shady
TravelRe: Any One Been To Thailand And Philippines On A Tourist Visa?share Your Xperience by dellnet: 9:25pm On Apr 08, 2012
TravelRe: Travelling To Cairo, Egypt - Need To Know Cost For Ticket by dellnet: 8:43pm On Apr 06, 2012
TravelRe: Travelling To Cairo, Egypt - Need To Know Cost For Ticket by dellnet: 10:31pm On Apr 05, 2012
why don't you fly Egypt Air? flies from Abuja, Lagos? and Kano.
ProgrammingRe: Build A JAMB Result Checking Website To Win 150,000 Naira by dellnet: 1:47pm On Apr 02, 2012
Seun, You should judge this work from IP stack down to http not just from http stack to the application itself. This will give you a fairer ground to judge the submissions of this contest based on the standards on how a webserver operate. You can surely have more than 65k connections to a http server but what about the IP connection? (IPv4 by far is the most common method of connection to the web.)
Also note that some web-servers automatically spawn script base on the concurrent limitation etc. However, I don't want to spoil the hunt game so I reserve much of the technical input till the deadline is over.
ProgrammingRe: Build A JAMB Result Checking Website To Win 150,000 Naira by dellnet: 4:45am On Apr 02, 2012
why do you say the connection timeout is not holding the resources?
ProgrammingRe: Build A JAMB Result Checking Website To Win 150,000 Naira by dellnet: 4:34am On Apr 02, 2012
Seun, I have to say I have never seen anyone that gives out reward just to find the right person to work with. I am not interested in your money but may the right man research further and win this contest. This is what I have observed with jamb site.
1. It runs on IIS 7
2. ASP.NET scripts
3. Somewhere in Germany
Running some simple diagnostic tools, I came to the conclusion that it is a terrible script / misconfiguration on the server's part that makes the site to go down. However, scripts should be able to properly configure the server.
To reproduce my observation do the following:
1. go to http://jamb.org.ng/Unifiedtme/default.aspx
2. Start netstat (in windows I run it with -b to see all executables and addresses)
3. Key in a PIN/reg number...whatever
4. Go back to netstat and refresh the command. You will see 2 ports open just to check the result. The lesser port number eventually closes after some fews seconds (5-10secs?). The higher port to sidmach server stays open for about 2 mins.

Now if we do the math in I.P networks, we have only about 65k ports minus about 1.2k reserved ports per I.P address. So roughly about 64k ports available to service millions of request. Imagine if the available 64k ports will all have to wait for about 120 seconds before they are free, how many backlogs will be waiting on the server?
ProgrammingRe: Timetabling App by dellnet: 10:08pm On Mar 05, 2012
If you are in a rush to do it I suggest you throw in a few $$$ I am sure you will get fast response. It requires some critical thinking to sit and analyze it.

slot 192 items into the time and space defined. This is easy stuff, I can see the solution but no time to analyze on my part. Then again the information you have provided so far is not sufficient to give quick answers.
ProgrammingRe: Timetabling App by dellnet: 11:25pm On Mar 03, 2012
1. How many courses should a department have in a week?
2. How many courses should a lecturer take in a week?

I think the 2 above will determine where to start.
ProgrammingRe: Timetabling App by dellnet: 8:57pm On Mar 03, 2012
Are you looking for Artificial Intelligent solution or a just an app that you will feed 192 courses and it will schedule it appropriately?
ProgrammingRe: Visual Basic Help Pls. Other Languages Can Try Too by dellnet: 8:45pm On Mar 03, 2012
You listen to events. So if you want to know when your radio button is checked you should put the event in your code and map it to radio button.

I am guessing you want to listen to your radiobutton,,,use something like this
Public Sub CheckedChanged (sender As Object, e As System.EventArgs) Handles radioButtonCommission.CheckChanged
'do your damage here
End sub
ProgrammingRe: Vb.net Help by dellnet: 3:50pm On Feb 28, 2012
Depends on what library you are using. Me, I prefer to use ADO so I can use SQL statements. For example to search for a username, I will get the username say from a textbox and put it in sql statement. E.g

Dim sqlquery as string = "SELECT * FROM table WHERE username=" & txtuser.text

Now I will use the above and search my db. If you are interested in using ADO you should learn the following:
1. How to connect to a database using ADO
2. How to select, update, delete a database using ADO

These are pretty easy stuffs.
ProgrammingRe: What Development Chain Do You Use For C++? by dellnet: 10:08am On Feb 24, 2012
Here we go again. All you .net lovers, you should check the difference between managed and unmanaged codes.
ProgrammingRe: What Development Chain Do You Use For C++? by dellnet: 9:53am On Feb 23, 2012
It is a very good tool and easy to use. It allows you to see what is going on inside your code. From process to threads to stacks, functions, down to variables. At the base it is a debugger.
ProgrammingRe: What Development Chain Do You Use For C++? by dellnet: 9:41am On Feb 23, 2012
To test my code I release it in a debug version embedding the runtime library using code generation. If the IDE does not support code generation I run the application in gdb.
ProgrammingRe: What Development Chain Do You Use For C++? by dellnet: 9:16am On Feb 23, 2012
Top of the morning, in most cases the IDE have all. Kdevelop has almost everything in it.
PoliticsRe: Another Undetonated Bomb Found At Sultan Bello Gate In Kaduna? by dellnet: 7:24pm On Feb 21, 2012
False alarm, just pack of rubbish left at the mosque and people got scared.
ProgrammingRe: Humour: Does This Realy Say's Truth Abt Programmers by dellnet: 11:59am On Feb 10, 2012
somewhat true. some programmers the only thing that keep them away from computer is sleep. about the money part programming is not easy.
TravelRe: Houston Vs Corpus Christi, Which Is A Better Place To Live? by dellnet: 9:35am On Feb 10, 2012
definitely houston.
TravelRe: Flights To Abuja by dellnet(op): 8:45am On Feb 08, 2012
found it flightstats.com. done.
TravelFlights To Abuja by dellnet(op): 7:45am On Feb 08, 2012
Please can someone post list of international carriers that fly to Abuja? You may post any you know and I will add up. Thanks.
ProgrammingRe: How Do I Get A Gps Cordinate Into A Program by dellnet: 10:08am On Jan 25, 2012
Depend on your device type. For example my java enabled phone I can use Java API to get data from the GPS embedded in it.
ProgrammingRe: Help With This Php Code. by dellnet: 10:03am On Jan 25, 2012
Ah arrays, every student's nightmare. I will advice you when dealing with arrays to avoid interfering with the index for example $High = count($Array) - 1;

-1 can lead to logic errors later in your program.
WebmastersThe Best Font On The Web by dellnet(op): 10:48am On Jan 23, 2012
What is your best web font or font-family on the web?

1. [size=14pt]something like this?[/size]

2. [size=14pt]this?[/size]

3. [size=14pt]or this?[/size]

4. [size=14pt]is it this?[/size]

5. [size=14pt]maybe this?[/size]

6. [size=14pt]maybe this?[/size]

7. [size=14pt]maybe this?[/size]
WebmastersRe: SOPA Black Out On The Internet (how Is It Affecting You?) by dellnet(op): 2:04pm On Jan 18, 2012
In a nutshell america wants to put border on the internet.

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