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How is TeamViewer so fast?
... TeamViewer had been using that work for 3 years.
Read that blog post from web archive: x264: the best low-latency video streaming platform in the world. When I read the article back in 2010, I was sure that the "startup–which has requested not to be named" that the author mentions was TeamViewer....
HTML minification? [closed]
...
I wrote a web tool to minify HTML. http://prettydiff.com/?m=minify&html
This tool operates using these rules:
All HTML comments are removed
Runs of white space characters are converted to single space characters
Unnecessary whit...
“On-line” (iterator) algorithms for estimating statistical median, mode, skewness, kurtosis?
...statistics.
quantile estimation example: http://www.computer.org/portal/web/csdl/doi/10.1109/WSC.2006.323014
mode estimation example: Bickel DR. Robust estimators of the mode and skewness of continuous data. Computational Statistics and Data Analysis. 2002;39:153–163. doi: 10.1016/S0167-9473(0...
Python vs Cpython
...y JRE. If this is still confusing then you may want to have a look at this web page.
Here, you may ask if the CPython's bytecode is portable like Jython, I suspect not. The bytecode produced in CPython implementation was specific to that interpreter for making it easy for further execution of code ...
Ruby: How to post a file via HTTP as multipart/form-data?
...s assumed
# to be a string
class Post
# We have to pretend we're a web browser...
USERAGENT = "Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-us) AppleWebKit/523.10.6 (KHTML, like Gecko) Version/3.0.4 Safari/523.10.6"
BOUNDARY = "0123456789ABLEWASIEREISAWELBA9876543210"
CONTENT_TYPE...
How can I tell if my server is serving GZipped content?
I have a webapp on a NGinx server. I set gzip on in the conf file and now I'm trying to see if it works. YSlow says it's not, but 5 out of 6 websites that do the test say it is. How can I get a definite answer on this and why is there a difference in the results?
...
How to test chrome extensions?
...here a good way to do this? I'm writing an extension that interacts with a website as a content script and saves data using localstorage. Are there any tools, frameworks, etc. that I can use to test this behavior? I realize there are some generic tools for testing javascript, but are those sufficien...
How do ACID and database transactions work?
...led "TP monitors" being a case in point (nowadays' equivalent mostly being web servers).
Such TP monitors can access resources other than a DBMS (e.g. a printer), and still guarantee ACID toward their users. As an example of what ACID might mean when a printer is involved in a transaction:
Atomi...
How to unset a JavaScript variable?
...ng var outside a function) are properties of the "global object", which in web browsers is window. So - var a = 1; delete window.a; console.log(a); will successfully delete the variable and cause the last line to issue a reference error.
– Guss
Sep 20 '14 at 15...
CSS customized scroll bar in div
...light-color:;
scrollbar-shadow-color:
}
Chrome & Safari (WebKit)
Similarly, WebKit now has its own version:
Styling scrollbars: https://www.webkit.org/blog/363/styling-scrollbars/
Demo of all WebKit scroll bar styling
From Custom scrollbars in WebKit, relevant CSS:
/* pseudo el...