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How to display the current year in a Django template?
What is the inbuilt template tag to display the present year dynamically. Like "2011" what would be the template tag to display that?
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How to do this in Laravel, subquery where in
...ent: http://laravel.com/docs/queries#advanced-wheres
Here's an example of what you're trying to achieve:
DB::table('users')
->whereIn('id', function($query)
{
$query->select(DB::raw(1))
->from('orders')
->whereRaw('orders.user_id = users.id')...
“The remote certificate is invalid according to the validation procedure.” using Gmail SMTP server
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Yeah, this is what I call "basic" (vs "none" or "ssl").......those email settings are tricky sometimes.
– granadaCoder
Aug 14 '15 at 14:49
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Releasing memory in Python
...led indirectly by doing a full gc.collect.
Try it like this, and tell me what you get. Here's the link for psutil.Process.memory_info.
import os
import gc
import psutil
proc = psutil.Process(os.getpid())
gc.collect()
mem0 = proc.get_memory_info().rss
# create approx. 10**7 int objects and point...
What exactly does the post method do?
... thread dequeues the request and notifies the widget to redraw
itself.
What happens if a user press a button which will do longOperation ?
((Button)findViewById(R.id.Button1)).setOnClickListener(
new OnClickListener() {
@Override
public void onClick(V...
Way to get number of digits in an int?
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Two comments on your benchmark: Java is a complex environment, what with just-in-time compiling and garbage collection and so forth, so to get a fair comparison, whenever I run a benchmark, I always: (a) enclose the two tests in a loop that runs them in sequence 5 or 10 times. Quite ofte...
What are Bearer Tokens and token_type in OAuth 2?
...he most common one.
https://tools.ietf.org/html/rfc6750
Basically that's what Facebook is using. Their implementation is a bit behind from the latest spec though.
If you want to be more secure than Facebook (or as secure as OAuth 1.0 which has "signature"), you can use "mac" token type.
However,...
Express.js - app.listen vs server.listen
This may be a very basic question but I simply don't get it. What is the difference between creating an app using Express.js and starting the app listening on port 1234, for example:
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In JavaScript, why is “0” equal to false, but when tested by 'if' it is not false by itself?
...her internal calls eventually resulting in GetOwnProperty which sees that "whatever" is a data property, which then returns all the way back that value. This is why "0" is false, and "blah" is true. Check out some of Douglas Crockford's videos on Yahoo developer theater, he describes "truthyness" in...
Node.js: printing to console without a trailing newline?
...ms to be able to override my entire buffer while it's running and restores what was there when it's done. Anyone know how it does this? i.imgur.com/AtCmEjn.gif
– Chev
Feb 5 '15 at 3:58
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