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Rob
@PGFracing
Error parsing header X-XSS-Protection: 1; mode=block; report=https://www.google.com/appserve/security-bugs/log/youtube: insecure reporting URL for secure page at character position 22. The default protections will be applied. Getting this error?
Darren
@DarrenfJ
@coderNewby good point! thanks for that heh lol!
CamperBot
@camperbot
darrenfj sends brownie points to @codernewby :sparkles: :thumbsup: :sparkles:
:cookie: 142 | @codernewby |http://www.freecodecamp.org/codernewby
Danny Chan
@chandanny
camperbot hello
Hoang Duc Quan
@BlazingRockStorm
can somebody help me with my function delete, please: BlazingRockStorm/FCCRecipe@a199c2d
it always return message that the dishes are null
Danny Chan
@chandanny
@BlazingRockStorm is render again?
Moisés Man
@moigithub

IF I recall,, there was like 3 ways to define a component state since i started to learn react
OLDEst: using getInitialState method

var InterfaceComponent = React.createClass({
  getInitialState : function() {
    return {      name : "chris"    };
  },
  render : function() {
    return <div>      My name is {this.state.name}    </div>;
  }
});

using es6 classes

class InterfaceComponent extends React.Component {
  constructor(props) {
    super(props);
    this.state = {    name : "chris"  };
  }
  render : function() {
    return <div>      My name is {this.state.name}    </div>;
  }
}

and es7 syntax without constructor, using "Property Initialiazers"

class InterfaceComponent extends React.Component {
    state = {    name : "chris"  };

  render : function() {
    return <div>      My name is {this.state.name}    </div>;
  }
}
Christopher McCormack
@cmccormack
@moigithub :thumbsup:
@moigithub I imagine that's a hint for @BlazingRockStorm in regards to this.dishes=[]; correct? :D
Moisés Man
@moigithub
:D
studentzero
@studentzero
Hello I'm trying to read a file but I get errors. I have this little program.

```var fs = require('fs')

fs.readFileSync('/nodeschool/learnyounode/io.txt')
var a = buf.toString;
console.log(a);```

var fs = require('fs')

fs.readFileSync('/nodeschool/learnyounode/io.txt')
var a = buf.toString;
console.log(a);
```
Stephen James
@sjames1958gm
@studentzero Are you sure about that path?
That is at the root of your file system
studentzero
@studentzero
No in homefolder.
Stephen James
@sjames1958gm
Then you probably need /home/user/nodeschool ...
studentzero
@studentzero
A yes I get a different error now. Great!
Christopher McCormack
@cmccormack
haha
progress
studentzero
@studentzero
lol
It says buffer not defined. But I think I put the tekst in the buffer with readFileSync?
Stephen James
@sjames1958gm
@studentzero You have to assign
buf = fs.readFileSync
studentzero
@studentzero
A I see.
var fs = require('fs')

fs.readFileSync('/home/futurebug/nodeschool/learnyounode/io.txt')
buf = fs.readFileSync;
var a = buf.toString;
console.log(buf);
```
If I run the program in the terminal I get [Function]
I would think I would get the contants of the file?
(the contents is not [Function]
Nate Mallison
@NJM8
do you mean to console.log(a);
?
Christopher McCormack
@cmccormack
invoke your methods
studentzero
@studentzero
Same thing. Only it gives [Function: toString]
Christopher McCormack
@cmccormack
toString()
@studentzero if you see that again it's because you're assigning/logging the reference to a function
if toString were a String value then you would get the actual string
studentzero
@studentzero
A yes
now i get this
function (path, options) {
  options = getOptions(options, { flag: 'r' });
  var isUserFd = isFd(path); // file descriptor ownership
  var fd = isUserFd ? path : fs.openSync(path, options.flag || 'r', 0o666);

  tryStatSync(fd, isUserFd);
  // Use stats array directly to avoid creating an fs.Stats instance just for
  // our internal use.
  var size;
  if ((statValues[1/*mode*/] & S_IFMT) === S_IFREG)
    size = statValues[8/*size*/];
  else
    size = 0;
  var pos = 0;
  var buffer; // single buffer with file data
  var buffers; // list for when size is unknown

  if (size === 0) {
    buffers = [];
  } else {
    buffer = tryCreateBuffer(size, fd, isUserFd);
  }

  var bytesRead;

  if (size !== 0) {
    do {
      bytesRead = tryReadSync(fd, isUserFd, buffer, pos, size - pos);
      pos += bytesRead;
    } while (bytesRead !== 0 && pos < size);
  } else {
    do {
      // the kernel lies about many files.
      // Go ahead and try to read some bytes.
      buffer = Buffer.allocUnsafe(8192);
      bytesRead = tryReadSync(fd, isUserFd, buffer, 0, 8192);
      if (bytesRead !== 0) {
        buffers.push(buffer.slice(0, bytesRead));
      }
      pos += bytesRead;
    } while (bytesRead !== 0);
  }

  if (!isUserFd)
    fs.closeSync(fd);

  if (size === 0) {
    // data was collected into the buffers list.
    buffer = Buffer.concat(buffers, pos);
  } else if (pos < size) {
    buffer = buffer.slice(0, pos);
  }

  if (options.encoding) buffer = buffer.toString(options.encoding);
  return buffer;
}
studentzero
@studentzero
I don't get what this is. The text file only has 2 lines of tekst.
Christopher McCormack
@cmccormack
That's your output when you log buf.toString()?
if you're still using your code above, you should notice that you aren't actually reading the file at all
fs.readFileSync('/home/futurebug/nodeschool/learnyounode/io.txt')
buf = fs.readFileSync;
What do you expect buf to be here?
:point_up: April 7, 2018 9:38 AM @sjames1958gm was giving you a partial solution but the implementation was incorrect
studentzero
@studentzero
The file is
io test operations
foobar mathafuckah
I have this code
var fs = require('fs');
fs.readFileSync('/home/futurebug/nodeschool/learnyounode/io.txt');
var buf = fs.readFileSync;
console.log(buf.toString());
Moisés Man
@moigithub
so.... readFileSync method returns the content of whatever it readed
studentzero
@studentzero
I think so.
Reads into the buffer?
Christopher McCormack
@cmccormack
@studentzero hint - fs.readFileSync('/home/futurebug/nodeschool/learnyounode/io.txt'); this line does nothing