Dgbanj's Posts

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Webmasters › Re: modified post no longer working by dgbanj(op): 5:27pm On Jan 25, 2015

Mbag:
i tried to visit de site but unable. or is it my browser?

Sorry Now it is working

Webmasters › modified post no longer working by dgbanj(op): 9:18am On Jan 25, 2015*

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Tech Jobs › Re: Own An Android App Today by dgbanj(op): 6:34am On Nov 29, 2014

Hi Lil Max

You can give me your ebook and I will work on it. Then you can install it on your device and give a review of the job.

Tech Jobs › Own An Android App Today by dgbanj(op): 4:43am On Nov 29, 2014

Hello Nairalanders,

I am an android developer and am here to give an offer to all who are interested in having an android application hosted in their Google play accounts. This offer is for authors that have an ebook or intending to create one. I will take the ebook (pdf or doc format) and make it into an android native application (.apk) file which can be installed on any version of android devices.
The benefits of this offer is numerous for example
You will be able to upload your .apk file to many online android stores and marketplace and make money with ads.
Your application will be downloaded, read and shared by thousands of visitors worldwide.
If your ebook is of good quality you might even sell it on google play store which is an extra source of income for you.
e.t.c.

If you are interested in this offer and would like to know more simply send an email to king2naija at gmail dot com and I will clear your doubts.

Programming › Re: [Programming Help] Html Experts Urgently Needed by dgbanj: 10:16am On Nov 24, 2014

if you want to try it offline try doing this
Drag the html and image file to your pc's desktop, then open the html file with notepad. Use
<img src=" file:\\\C:\Users\[computer name]\Desktop\pic.jpg "/>
Save and open with browser....

Programming › Re: Can A Jpeg, Png Or Gif Carry Virus? by dgbanj: 3:12pm On Nov 12, 2014

Back then in 2008 I use to convert .exe files to .jpg format and send through email. Later google detected it and now they check the binary codes of all formats. You can convert an executable files to an image format but you have to tell the receiver how to use cmd to reconvert it to executable after downloading.

Programming › Re: Adding Validation To Javascript Code by dgbanj: 5:11pm On Oct 31, 2014

For New Browsers Use HTML5 element <input type"number"/> but it doesn't work on all browsers so here is the javascript version

<html>
<head>
<title>Number Validation</title>
<script>
function isNumberKey(evt)
{
var charCode = (evt.which) ? evt.which : event.keyCode //ternary operator
if (charCode > 31 && (charCode < 48 || charCode > 57))
return false;
return true;
}

</script>
</head>

<body>
<p>Simple Calculator Check</p>
<input type="text" id="checkme" onkeypress="return isNumberKey(event)"/>

</body>
</html>

If you want to allow decimals replace the "if condition" with this:

if (charCode > 31 && (charCode != 46 &&(charCode < 48 || charCode > 57)))

To know more about keyboard numbers visit http://www.penticoff.com/nb/kbds/ibm104kb.htm

Thanks

Tech Jobs › Re: sold by dgbanj(op): 7:34pm On Oct 29, 2014*

sold

Programming › Re: Any C++ Programmer In The House by dgbanj: 7:04am On Oct 25, 2014

classiclee:
Bro am a c++ Learner But the query here is explainable
#include <iostream>
#include <math.h>
using namespace std;
class Twisterz
{
private:
int age;
public:
Twisterz(int a)
{
age=a;
cout<<"Age is:"<<age<<endl;
}
}

int main( )
{
/*you can't call a string twice it would rewrite*/
void Twiterz = Twisterz(30);
cout<<Twiterz;
}

It is constructor initialization and not a string ok. Try to use your own program to help out next time. Thankx

Programming › Re: Any C++ Programmer In The House by dgbanj: 4:02pm On Oct 23, 2014

//Simple Class to demonstrate Constructor

#include <iostream>
using namespace std;

class Twisterz
{
private:
int age;
public:
Twisterz(int a)
{
age=a;
cout<<"Age is:"<<age<<endl;
}
};

int main( )
{
Twisterz obj=new Twisterz(30);
return 0;
}

Webmasters › Re: HELP! Which Program should i use for my Web Designing? NOW! by dgbanj: 2:59pm On Oct 22, 2014

You better write your code with HTMLpad which comes with intellisense window and auto complete features for html,javascript, css and so on. The best editor for designing clean websites.

Programming › Re: C++ Code To Add, Subtract, Multiply, And Find Deteminant Of Matrix? by dgbanj: 2:39pm On Oct 22, 2014

//C++ for 2x2 Matrices
#include<iostream>
using namespace std;

int main()
{
int a[][];
int b[][];
int c[][];
int n,i,j;
cout<<"Enter the number of elements\n";
cin>>n;
cout<<"Enter First Array Elements\n";
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
cin>>a[i][j];
}
}
cout<<"\n";
cout<<"Enter Second Array Elements\n";
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
cin>>b[i][j];
}
}
cout<<"\n";
cout<<"Result Of Matrices After Multiplication\n";
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
c[i][j]=a[i][j]*b[i][j];
cout<<c[i][j]<<"\n";
}
}

return 0;

}

I just wrote this program here didnt compile it, so try and correct minor errors you might encounter. thanks

Programming › Re: C++ Code To Add, Subtract, Multiply, And Find Deteminant Of Matrix? by dgbanj: 2:20pm On Oct 22, 2014

//C++ to Add, Subtract and Multiply
#include<iostream>
using namspace std;
int add(int, int); //function prototypes
int sub(int, int);
int mut(int , int);
int main()
{
int choice,c,d,total;
cout<<"1. Addition\n";
cout<<"2. Subtraction\n";
cout<<"3. Multiplication\n";
cout<<"Enter Your Choice";
cin>>choice;
switch(choice)
{
case 1: cout<<"You Selected Addition\n";
cout<<"Enter Two Numbers:";
cin>>c,d;
total=add(c,d);
cout<<"Result is "<<total;
break;
case 2: cout<<"You Selected Subtraction";
cout<<"Enter Two Numbers:";
cin>>c,d;
total=sub(c,d);
cout<<"Result is "<<total;
break;
case 3: cout<<"You Selected Multiplication";
cout<<"Enter Two Numbers:";
cin>>c,d;
total=mut(c,d);
cout<<"Result is "<<total;
break;
default: cout<<"Unknown Selection";
break;

}
return 0;
}
int add(int a, int b){
return a+b;
}
int sub(int a, int b){
return a-b;
}
int mut(int a, int b){
return a*b;
}

Tech Jobs › sold by dgbanj(op): 12:46pm On Oct 04, 2014*

sold

Programming › Re: My Laptop Just Started Rejecting Flash And Modem. by dgbanj: 10:30pm On Jul 03, 2014

simply reinstall the driver, check ur device manager

Programming › Re: modified post no longer working@ by dgbanj(op): 9:51am On Jul 02, 2014

CodeHouse: 1. The fields should be strictly numeric, not alpha numeric..users should be able to type in numbers only, I checked and observed that alphabets could be typed in the fields.
2.Choice of colour is not inviting..I mean the blue colour, instead use web friendly colours.
3. Is there an algorithm in place to check what number of digits to be generated? E.g 10, 11 digits
4. Add options to send to email
5. Re design the site
6. Is there an algorithm put in place to make sure numbers never repeat?

Woow Thanks CodeHouse, I appreciate. I have to redesign it according to your suggestions Thanks.

Ya there is algorithm for that, numbers won't repeat.

Programming › modified post no longer working@ by dgbanj(op): 7:19am On Jul 02, 2014*

########################

Jobs/Vacancies › modified post no longer working by dgbanj(op): 4:54pm On Jul 17, 2013*