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Can you autoplay HTML5 videos on the iPad?
...t just some mechanisms so that a user still "feels" as if a video or audio file is "auto playing."
The quick work around is hide a video tag somewhere on the mobile page, since I built a responsive site I only do this for smaller screens. The video tag (HTML and jQuery examples):
HTML
<video i...
How to exit pdb and allow program to continue?
...eakpoint then you need to:
Make a note of the breakpoint number, (or the file and line number),
Either cl bp_number or clear file:line to permanently remove the breakpoint or disable pb_number to toggle it off but be able to toggle it back.
Then continue and your program run until then next differ...
How to check task status in Celery?
...ask execution.
This example is from docs:
@app.task(bind=True)
def upload_files(self, filenames):
for i, file in enumerate(filenames):
if not self.request.called_directly:
self.update_state(state='PROGRESS',
meta={'current': i, 'total': len(filenames)})
htt...
How do I specify “close existing connections” in sql script
... Using your approach I found the sql server doesn't remove the mdf and ldf files. Set single_user works fine to me (I need to constantly recreate the db).
– 2xMax
Mar 15 '13 at 13:48
...
$(document).ready equivalent without jQuery
...his might not suit everyone's purposes since it requires changing the HTML file rather than just doing something in the JavaScript file a la document.ready, but still...
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What are metaclasses in Python?
...relying on introspection, manipulating inheritance, vars such as __dict__, etc.
Indeed, metaclasses are especially useful to do black magic, and therefore
complicated stuff. But by themselves, they are simple:
intercept a class creation
modify the class
return the modified class
Why would you use ...
How to get result of console.trace() as string in javascript with chrome or firefox?
...esult on console.
I want to get the results as string and save them to a file.
I don't define names for functions and I also can not get their names with callee.caller.name .
...
console.writeline and System.out.println
...ay happen if you invoke your application and perform redirect of STDOUT to file.
Here is an example I have just implemented.
import java.io.Console;
public class TestConsole {
public static void main(String[] args) {
Console console = System.console();
System.out.println("co...
warning: [options] bootstrap class path not set in conjunction with -source 1.5
... old language rules combined with new libraries, which can result in class files that do not work on the older platform since references to non-existent methods can get included.
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Understanding spring @Configuration class
...
That's what @Profile annotation, and the "${env.value}" syntax, are for. With @Profile("someName") you can tag an entire configuration for use only when the profile is active. In your application.properties (or .yml) file, then you may set s...