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Django datetime issues (default=datetime.now())
... a record.
Django has a feature to accomplish what you are trying to do already:
date = models.DateTimeField(auto_now_add=True, blank=True)
or
date = models.DateTimeField(default=datetime.now, blank=True)
The difference between the second example and what you currently have is the lack of par...
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 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
...
What's the point of map in Haskell, when there is fmap?
...ng list in August 2006 - haskell.org/pipermail/haskell-prime/2006-August/thread.html. As a counterpoint, I prefer the status quo. To me, it seems valuable that there's a subset of Haskell that corresponds roughly to Miranda. In the UK, Miranda was used as a teaching language for maths students not j...
ReadOnlyCollection or IEnumerable for exposing member collections?
Is there any reason to expose an internal collection as a ReadOnlyCollection rather than an IEnumerable if the calling code only iterates over the collection?
...
Implementing MVC with Windows Forms
...C/MVP Implementation for a Winforms Project give an overview that is worth reading. A lot of people like PureMVC. I have never used it, but I would look at it the next time I need a MVC framework.
"Presenter First" is a software development approach that combines the ideas of the Model View Present...
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...