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Get the new record primary key ID from MySQL insert query?
...INSERT into one of my tables and the table has the column item_id which is set to autoincrement and primary key .
12 ...
How efficient can Meteor be while sharing a huge collection among many clients?
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The short answer is that only new data gets sent down the wire. Here's
how it works.
There are three important parts of the Meteor server that manage
subscriptions: the publish function, which defines the logic for what
data the subscriptio...
How can Xcode 6 adaptive UIs be backwards-compatible with iOS 7 and iOS 6?
... sizes for Regular height Regular width and those changed constraints are visible in the iPad Simulator running iOS 7.0.
All size class optimizations are made available to iOS 7, except size classes that have a Compact Height. This has been confirmed by Apple and is now stated directly in the docum...
Any gotchas using unicode_literals in Python 2.6?
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The main source of problems I've had working with unicode strings is when you mix utf-8 encoded strings with unicode ones.
For example, consider the following scripts.
two.py
# encoding: utf-8
name = 'helló wörld from two'
one.py
# encoding: utf-8
from __future__ import unicode_lite...
Why we should not use protected static in java
I was going through this question Is there a way to override class variables in Java?
The first comment with 36 upvotes was:
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What is getattr() exactly and how do I use it?
I've recently read about the getattr() function . The problem is that I still can't grasp the idea of its usage. The only thing I understand about getattr() is that getattr(li, "pop") is the same as calling li.pop .
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Constructor in an Interface?
...re that some fields in a class are defined for
every implementation of this interface."
"If a define a Interface for this class so that I can have more
classes which implement the message interface, I can only define the
send method and not the constructor"
...these requirements are exa...
Difference in make_shared and normal shared_ptr in C++
Many google and stackoverflow posts are there on this, but I am not able to understand why make_shared is more efficient than directly using shared_ptr .
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C# Sort and OrderBy comparison
I can sort a list using Sort or OrderBy. Which one is faster? Are both working on same
algorithm?
7 Answers
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Serving gzipped CSS and JavaScript from Amazon CloudFront via S3
...or ways of making my site load faster and one way that I'd like to explore is making greater use of Cloudfront.
6 Answers
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