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How do I capture SIGINT in Python?
...by having it log that all data files have been flushed and marked clean to confirm they are left in a known good state. But Ctrl-C sends SIGINT to all processes in a pipeline, so the shell may close STDOUT (now "output.log") before program.py finishes printing the final log. Python will complain, "c...
How do I set up a simple delegate to communicate between two view controllers?
...(MyDatatwo*) dataTwo;
@end
Import MyFirstControllerDelegate.h file and confirm your FirstController with protocol MyFirstControllerDelegate
#import "MyFirstControllerDelegate.h"
@interface FirstController : UIViewController<MyFirstControllerDelegate>
{
}
@end
In the implementation f...
ADB Android Device Unauthorized
...e device will ask if you are agree to connect the computer id.
You need to confirm it.
5. Now Check the device
It is now authorized!
adb devices
<ANDROID_SDK_HOME>\platform-tools>adb devices
List of devices attached
4df798d76f98cf6d device
...
Isn't it silly that a tiny favicon requires yet another HTTP request? How can I put the favicon into
...he relevant meta tag.
This technique avoids the extra http request and is confirmed to work in recent versions of Chrome, Firefox and Opera on Windows 7. However it doesn't appear to work in Internet Explorer 9 at least.
index.html
<!doctype html>
<html lang="en">
<head>
...
Google MAP API Uncaught TypeError: Cannot read property 'offsetWidth' of null
...hat needs to access it.
You should put your initialization code inside an onload function or at the bottom of your HTML file, just before the tag, so the DOM is completely rendered before it executes (note that the second option is more sensitive to invalid HTML).
Note, as pointed out by matthews...
What are the differences between Deferred, Promise and Future in JavaScript?
... has signature like: function (path, callback, context)
and listens to onload && onreadystatechange */
$(function () {
getScript('path/to/CodeMirror', getJSMode);
// onreadystate is not reliable for callback args.
function getJSMode() {
getScript('path/to/CodeMirror/mode...
Semantic Issue: Property's synthesized getter follows Cocoa naming convention for returning 'owned'
...edTitle and the warning will go away. I was unable to find documentation confirming this but through testing was able to determine that member variables that begin with 'new' aggravate the compiler.
share
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Submit HTML form on self page
...
Can you confirm the 'action' attribute can be left empty and validate ?
– Milche Patern
Aug 26 '13 at 13:56
4
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jQuery Scroll To bottom of the page
...e({ scrollTop: $(document).height() }, 1000);
});
Note the use of window.onload (when images are loaded...which occupy height) rather than document.ready.
To be technically correct, you need to subtract the window's height, but the above works:
$("html, body").animate({ scrollTop: $(document).he...
Display JSON as HTML [closed]
... the AJAX return. So the handler will call prettyPrint instead of the body onLoad method. I expect that should work.
– A. Levy
Apr 14 '18 at 15:20
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