Friday, 9 January 2015

Eclipse, NetBeans or IntelliJ: Which is the best Java IDE?

Eclipse’s Luna release brought a range of
interesting new functions –– but how does
the Java IDE stand up to rivals NetBeans
and IntelliJ?
..

For quite some time now, Eclipse has had a thorn in its IDE.
With NetBeans and IntelliJ ever at its heels, the Eclipse
development environment has been battling to hold sway
over the Java community. It’s about time we compared the
big three in Java IDEs.

Over on JAXenter.de , the German Java community has voted
on how Eclipse stands up against the competition. Only 21%
of developers believed the Luna release has re-established
Eclipse as the best Java IDE in the world. And just over a
quarter of participants (26%) would say that Eclipse and its
competitors are generally the same, and that each software
has its own advantages and disadvantages.
Like in the Windows vs Mac vs Linux debate, it seems that
most devs have picked one IDE and are sticking firmly to it.
The results make it pretty clear that Eclipse’s Luna hasn’t
quite won back the entire Java community.

Eclipse: More than an IDE

While IntelliJ IDEA had already long since delivered support
for Java 8 (albeit slightly rudimentary), Eclipse struggled to
catch up with Java 8 support for its much-awaited Luna
release . On top of its new Java 8 features, Luna blinged out
with a brand new ‘Dark Theme’ which lets users change the
IDE’s background hue – but that’s also nothing that would
impress anyone working with NetBeans and IntelliJ IDEA.
The latest update has brought Eclipse up to an impressive
76 individual projects – from software modelling to IoT tools
and even runtime projects. Beating that in mind, you might
say Eclipse is less of an IDE and more of a technology
platform and open source community.
Being slow off the mark to adopt Java 8 functions is
relatively insignificant when compared with rough times
Eclipse had with the infamous Juno release and its frustrated
users. In spite of these troubles, Eclipse makes up for its
vices with a vibrant community of developers and a wide
range of plugins.

IntelliJ IDEA and NetBeans

In contrast to Eclipse, there’s no doubt about what exactly
IntelliJ IDEA does. Since it’s developed by one single
company (JetBrains), there’s somewhat less community
participation. But that also means that its built-in features
are far more cohesive. Eclipse can easily become confusing
with its endless plugins built by various community
members. IntelliJ IDEA could add a further feather to its cap
when Google selected it as the basis for Android Studio – the
new development environment for Android.

Right in middle, between Eclipse and IntelliJ IDEA, is
NetBeans. Previously part of the Sun development
environment, NetBeans slipped into the hands of Oracle, but
has managed to hold onto its faithful community. NetBeans
features platform functions for various extensions, and yet it
still provides a clearly framed functionality. The software
also has a head start on other IDEs with its JavaFX and
HTML5 features.

Each to their own IDE
When it comes to Java IDEs, developers are spoiled for
choice. Three free services battling each other to provide the
best functions and services – it’s something that other tech
communities can only dream of.
Like ninjas vs pirates, deciding on the world’s best Java IDE
is purely subjective – it all depends on what you need. A
swashbuckling, if sometimes chaotic, collection of plugins or
a stealthily integrated functionality?

Saturday, 3 January 2015

C++ decleration of a two pass Assembler

#include<stdio.h>
#include<string.h>
#include<conio.h>
void chk_label();
void chk_opcode();
void READ_LINE();
struct optab
{
char code[10],objcode[10];
}myoptab[3]={
{ "LDA" , "00" },
{ "JMP" , "01" },
{ "STA" , "02" }
};
struct symtab{
char symbol[10];
int addr;
}mysymtab[10];
int startaddr,locctr,symcount=0,length;
char line[20],label[8],opcode[8],operand
[8],programname[10];
/*ASSEMBLER PASS 1 */
void PASS1()
{
FILE
*input,*inter;
input= fopen
( "input.txt" , "r" );
inter= fopen ( "inter.txt" , "w" );
printf( "LOCATION LABEL\tOPERAND\tOPCODE
\n" );
printf
( "_____________________________________" );
fgets(line,20,input);
READ_LINE();
if (! strcmp(opcode, "START" ))
{
startaddr= atoi (operand);
locctr=startaddr;
strcpy(programname,label);
fprintf(inter, "%s" ,line);
fgets (line,20,input);
}
else
{
programname[0]= '\0' ;
startaddr=0;
locctr=0;
}
printf ( "\n %d\t %s\t%s\t
%s" ,locctr,label,opcode,operand);
while ( strcmp(line, "END" )!=0)
{
READ_LINE();
printf( "\n %d\t %s \t%s\t
%s" ,locctr,label,opcode,operand);
if (label[0]!= '\0' )chk_label
();
chk_opcode();
fprintf(inter, "%s %s %s
\n" ,label,opcode,operand);
fgets (line,20,input);
}
printf( "\n %d\t\t
%s" ,locctr,line);
fprintf(inter, "%s" ,line);
fclose (inter);
fclose (input);
}
/*Assesmbler pass 2 */
void PASS2()
{
FILE *inter,*output;
char record[30],part[8],value[5]; /*Part
array was defined as part[6] previously*/
int
currtxtlen=0,foundopcode,foundoperand,chk,operandaddr,recaddr=0;
inter= fopen ( "inter.txt" , "r" );
output= fopen( "output.txt" , "w" );
fgets(line,20,inter);
READ_LINE();
if (! strcmp(opcode, "START" )) fgets
(line,20,inter);
printf( "\n\nCorresponding Object code
is..\n" );
printf( "\nH^ %s ^ %d ^ %d
" ,programname,startaddr,length);
fprintf(output, "\nH^ %s ^ %d ^ %d
" ,programname,startaddr,length);
recaddr=startaddr; record[0]= '\0' ;
while( strcmp(line, "END" )!=0)
{
operandaddr=foundoperand=foundopcode=0;
value[0]=part[0]= '\0' ;
READ_LINE();
for (chk=0;chk<3;chk++)
{
if (! strcmp (opcode,myoptab
[chk].code))
{
foundopcode=1;
strcpy(part,myoptab
[chk].objcode);
if (operand[0]!= '\0' )
{
for (chk=0;chk<symcount;chk++)
if (! strcmp(mysymtab
[chk].symbol,operand))
{
itoa(mysymtab
[chk].addr,value,10);
strcat(part,value);
foundoperand=1;
}
if (!foundoperand) strcat
(part, "err" );
}
}
}
if (!foundopcode)
{
if ( strcmp(opcode, "BYTE" )==0 ||
strcmp(opcode, "WORD" )|| strcmp
(opcode, "RESB" ))
{
strcat(part,operand);
}
}
if ((currtxtlen+ strlen (part))<=8)
/*This step was having buffer overflow issue
since part[6]
was defined previously which i corrected to
part[8].
Because of this first two bytes of stack are
getting lost*/
{
strcat(record, "^" );
strcat(record,part);
currtxtlen+= strlen(part);
}
else
{
printf ( "\nT^ %d ^%d
%s" ,recaddr,currtxtlen,record);
fprintf(output, "\nT^ %d ^%d
%s" ,recaddr,currtxtlen,record);
recaddr+=currtxtlen;
currtxtlen= strlen (part);
strcpy (record,part);
}
fgets (line,20,inter);
}
printf( "\nT^ %d ^%d
%s" ,recaddr,currtxtlen,record);
fprintf(output, "\nT^ %d ^%d
%s" ,recaddr,currtxtlen,record);
printf( "\nE^ %d\n" ,startaddr);
fprintf(output, "\nE^ %d\n" ,startaddr);
fclose(inter);
fclose(output);
}
void READ_LINE()
{
char buff[8],word1[8],word2[8],word3[8];
int i,j=0,count=0;
label[0]=opcode[0]=operand
[0]=word1[0]=word2[0]=word3[0]= '\0' ;
for (i=0;line[i]!= '\0' ;i++)
{
if (line[i]!= ' ' )
buff[j++]=line[i];
else
{
buff[j]= '\0' ;
strcpy(word3,word2);
strcpy(word2,word1);
strcpy(word1,buff);
j=0;
count++;
}
}
buff[j-1]= '\0' ;
strcpy(word3,word2);
strcpy(word2,word1);
strcpy(word1,buff);
switch(count)
{
case 0: strcpy (opcode,word1);
break ;
case 1:{ strcpy (opcode,word2); strcpy
(operand,word1);}
break ;
case 2:{ strcpy (label,word3); strcpy
(opcode,word2); strcpy(operand,word1);}
break ;
}
}
void chk_label()
{
int k,dupsym=0;
for (k=0;k<symcount;k++)
if (! strcmp(label,mysymtab[k].symbol))
{
mysymtab[k].addr=-1;
dupsym=1;
break ;
}
if (!dupsym)
{
strcpy (mysymtab
[symcount].symbol,label);
mysymtab[symcount++].addr=locctr;
}
}
void chk_opcode()
{
int k=0,found=0;
for (k=0;k<3;k++)
if (! strcmp(opcode,myoptab[k].code))
{
locctr+=3;
found=1;
break ;
}
if (!found)
{
if (! strcmp( opcode, "WORD" )) locctr
+=3;
else if (! strcmp
(opcode, "RESW" ))locctr+=(3* atoi (operand));
else if (! strcmp
(opcode, "RESB" ))locctr+= atoi (operand);
}
}
int main()
{
PASS1();
length=locctr-startaddr;
PASS2();
getch();
}

Friday, 18 April 2014

ACCESS BLOCKED SITES

ACCESS BLOCKED SITES

It has been a long time ago that in colleges ,schools ,universities and offices that some websites are being blocked for use due to some security issues or because of pornography and social network over crowd.
Now the time had risen up to come over these limitations by some software's or by some tricks.
So that one can easily access the sites whenever he wants and whatever he want to browse or download too.

There are many methods available in tech world by which one can browse the blocked sites .

  1. SOFTWARES
    Many softwares are available in third party software distributors market by which blocked sites can be accessed easily in which some main softwares are BLOCKED SITE ACCESSOR  ,HOTSPOT SHIELD,HOLA.
  2. EXTENSIONS
    Many extensions do the same job and some known ones are STEALTHY ,FOX PROXY,FRIGATE .These extensions need to be installed on your browser i had my self checked them to work in GOOGLE CHROME.
  3. MANUAL PROXY CHANGE
    Browse the GOOGLE and see a list of proxies of different countries ,note them down and write them accordingly in your browser proxy settings.Restart your browser and you are done with your proxy change and access your favorite sites.

NOW USE ANY OF THE ABOVE METHODS AND YOU CAN EASILY BROWSE THE BLOCKED SITES IN YOUR INSTITUTION .

I MYSELF PREFER TO USE THE SOFTWARE ONE AND THE EXTENSION ONE BECAUSE IN A SINGLE CLICK OR A KEYBOARD SHORTCUT YOU CAN CLOSE OR OPEN THEM WHEN YOU DON'T NEED THEM TO WORK AS YOU WILL BE EITHER IN HOME OR YOU WANT TO BROWSE THE SITES THAT ARE NOT BLOCKED AT ALL.



Saturday, 5 April 2014

DEVELOP WINDOWS 8 AND 8.1 APPLICATION





  • REQUIREMENTS: WINDOWS 8/8.1 AND VISUAL STUDIO 12 OR ABOVE
  • START VISUAL STUDIO AND FIRSTLY GAIN WINDOWS DEVELOPER  OPTION
  • DOWNLOAD THE FOLLOWING VIDEOS FROM YOUTUBE AND  FOLLOW THE VIDEO STEPS EXACTLY AND U WILL GET UR FIRST WINDOWS 8 STORE APPLICATION
  • VIDEO 1
  • VIDEO 2
  • VIDEO 3


WINDOWS 8.1 ACTIVATION FULL AND FINAL

HOW TO ACTIVATE WINDOWS 8.1 PERMANENTLY, FIRST AND LAST SOLUTION 


  • Firstly all the initial cracks are to be essentially removed(uninstall).
  • Then download the video from this link
  • Follow the on screen steps keenly and you are all done.
  • For further help and suggestions write me at Admin