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Loading basic HTML in Node.js
...cleanest though.
var http = require('http'),
fs = require('fs');
fs.readFile('./index.html', function (err, html) {
if (err) {
throw err;
}
http.createServer(function(request, response) {
response.writeHeader(200, {"Content-Type": "text/html"});
...
How do pointer to pointers work in C?
...ry then,
const char *c = "hello";
... defines c to be a pointer to the (read-only) string "hello", and thus contains the value 63. c must itself be stored somewhere: in the example above at location 58. Of course we can not only point to characters, but also to other pointers. E.g.:
const char *...
PHP $_SERVER['HTTP_HOST'] vs. $_SERVER['SERVER_NAME'], am I understanding the man pages correctly?
I did a lot of searching and also read the PHP $_SERVER docs . Do I have this right regarding which to use for my PHP scripts for simple link definitions used throughout my site?
...
How do you import classes in JSP?
... Should you put it all on one line or split it across multiple lines for readability?
– Xonatron
Jan 24 '12 at 20:07
6
...
How to search contents of multiple pdf files?
...might contain some pointers, but offers a rather technical and "off-topic" read...
– nutty about natty
Aug 31 '15 at 9:48
...
Vertex shader vs Fragment Shader [duplicate]
I've read some tutorials regarding Cg, yet one thing is not quite clear to me.
What exactly is the difference between vertex and fragment shaders?
And for what situations is one better suited than the other?
...
How does UTF-8 “variable-width encoding” work?
...nts each start with a few bits that essentially say "hey, you need to also read the next byte (or two, or three) to figure out what I am." They are:
110x xxxx One more byte follows
1110 xxxx Two more bytes follow
1111 0xxx Three more bytes follow
Finally, the bytes that follow those sta...
Restoring state of TextView after screen rotation?
...tanceState) {
super.onRestoreInstanceState(savedInstanceState);
// Read values from the "savedInstanceState"-object and put them in your textview
}
@Override
protected void onSaveInstanceState(Bundle outState) {
// Save the values you need from your textview into "outState"-object
s...
Haskell: How is pronounced? [closed]
... any concept that's particularly interesting mathematically, so there's no ready-made terms lying around that capture the way it's used in Haskell. So, set the math aside for now.
If we want to know what to call (<*>) it might help to know what it basically means.
So what's up with Applica...
How to get HTTP response code for a URL in Java?
...stance can be reused for other requests. If you're using an InputStream to read data, you should close() that stream in a finally block.
– Rob Hruska
Nov 21 '14 at 5:04
...