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Proper Repository Pattern Design in PHP?
...ximum performance, controllers should only receive the data they need—no extra fields.
Implementation should leverage some type of data mapper for ease of development.
Implementation should have the ability to perform complex data lookups.
The Solution
I'm splitting my persistent storage (datab...
Understanding how recursive functions work
...d "activation records of invocations of a single function", because it was extra conceptual load that doesn't really assist in understanding the problem. It helps in understanding other problems, so it's still useful info, just elsewhere. These comments seem like a fine place for it :)
...
Why does GCC generate such radically different assembly for nearly the same C code?
...g yourself. It is barely held together by duct tape and bailing wire. An extra line of code added or removed in critical places and it comes crumbling down. The fact that it has produced usable code at all is something to be pleased about, instead of worrying about why it didnt meet other expecta...
What Every Programmer Should Know About Memory?
...y fast, but page-splits still hurt (much less on Skylake, though; only ~11 extra cycles latency vs. 100, but still a throughput penalty).
As Ulrich predicted, every multi-socket system is NUMA these days: integrated memory controllers are standard, i.e. there is no external Northbridge. But SMP ...
Favicons - Best practices
...e-320x460.png
Total Overhead
If you take out the comments that's 3KB of extra HTML, if you don't support splash screens that's 1.5KB. If you are using GZIP compression on your HTML content, which everyone should be doing these days, that leaves you with about 634 Bytes of overhead per request to ...
How to add texture to fill colors in ggplot2
...ul.
EDIT 2:
Additionally diagonal patterns may also be added. I added an extra variable to the data frame:
Example.Data[4,] <- c(20, 'Diagonal Pattern','Diagonal Pattern' )
Then I created a new data frame to hold coordinates for the diagonal lines:
Diag <- data.frame(
x = c(1,1,1.45,1....
How and/or why is merging in Git better than in SVN?
...in Git, and then check the result in, perhaps using multiple commits, some extra branches. If you can imagine an automated way to turn an SVN problem into a Git problem, then Git has no fundamental advantage.
At the end of the day, any version control system will let me
1. Generate a set of object...
How to add a browser tab icon (favicon) for a website?
...e-320x460.png
Total Overhead
If you take out the comments that's 3KB of extra HTML, if you don't support splash screens that's 1.5KB. If you are using GZIP compression on your HTML content, which everyone should be doing these days, that leaves you with about 634 Bytes of overhead per request to ...
My Understanding of HTTP Polling, Long Polling, HTTP Streaming and WebSockets
... great answers from others that cover a lot of ground. Here's a little bit extra.
The only advantage of WebSockets over plugins like Java Applets, Flash or Silverlight is that WebSockets are natively built into browsers and does not rely on plugins.
If by this you mean that you can use Java Ap...
How can I link to a specific glibc version?
...ect because crosstool-NG does not support building the executables without extra -Wl flags, which feels weird since we've built GCC itself. But everything seems to work, so this is only an inconvenience.
Get crosstool-NG and configure it:
git clone https://github.com/crosstool-ng/crosstool-ng
cd c...