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Why do you not use C for your web apps?
...ted calls for Web applications.
I was not able to find anything to escape HTML in Java so I wrote my version of it:
// all litteral strings provided by a client must be escaped this way
// if you inject them into an HTML page
public static String escape_html(String Name) {
int len = Na...
Global and local variables in R
...nding how to use them:
http://stat.ethz.ch/R-manual/R-devel/library/base/html/environment.html
http://stat.ethz.ch/R-manual/R-devel/library/base/html/get.html
Here you have a small example:
test.env <- new.env()
assign('var', 100, envir=test.env)
# or simply
test.env$var <- 100
get('var...
What is the purpose of “android.intent.category.DEFAULT”?
...
Reference:
http://developer.android.com/guide/components/intents-filters.html
Extract from that page:
Android treats all implicit intents passed tostartActivity() as if they contained at least one category: "android.intent.category.DEFAULT" (the CATEGORY_DEFAULT constant). Therefore, activit...
Converting between strings and ArrayBuffers
...problem, and it is much slower than a direct solution. I've made a post in html5rocks with a simpler and (much faster) solution:
http://updates.html5rocks.com/2012/06/How-to-convert-ArrayBuffer-to-and-from-String
And the solution is:
function ab2str(buf) {
return String.fromCharCode.apply(null,...
Disable scrolling on ``
...2/
For jQuery example and a cross-browser solution see related question:
HTML5 event listener for number input scroll - Chrome only
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Use Font Awesome Icon As Favicon
...gt; element to the desired SVG in the hosted Font Awesome library.
Example HTML for a "rocket" bookmark icon hosted on jsDelivr:
<head>
<link rel=icon href=https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@5.14/svgs/solid/rocket.svg>
</head>
What it looks like in Chrom...
Where does 'Hello world' come from?
...s an I/O section to his 1974 C tutorial though lysator.liu.se/c/bwk-tutor.html printf ("hello, world\n"); and above that, in section 2, without the \n and in a program. main( ) { printf("hello, world"); } Be interesting to see something from B and BCPL.
...
What ports does RabbitMQ use?
...e the management port has changed to 15672 in 3.x: rabbitmq.com/management.html#configuration
– Greg M. Krsak
Mar 12 '13 at 13:29
4
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Does Android support near real time push notification?
...
developer.android.com/videos/index.html#v=PLM4LajwDVc Google I/O 2010 Presentation about Push Notifications
– vokilam
Feb 2 '11 at 8:56
...
Save plot to image file instead of displaying it using Matplotlib
...led when creating the figure, see figsize in matplotlib.org/api/figure_api.html#matplotlib.figure.Figure
– Hooked
Oct 29 '13 at 0:46
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