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Proper way to exit iPhone application?
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exit(0) appears to a user as crashes, so show a confirmation message to user. After confirmation suspend(home button press programmatically) and wait 2 seconds while app is going background with animation then exit behind user's view
-(IBAction)doExit
{
//show confirm...
Uint8Array to string in Javascript
... var bb = new Blob([new Uint8Array(buf)]);
var f = new FileReader();
f.onload = function(e) {
callback(e.target.result);
};
f.readAsText(bb);
}
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Auto-size dynamic text to fill fixed size container
...yle.fontSize) - 1;
}
}
</script>
</head>
<body onload="shrink()">
<div id="dynamicDiv"><span id="dynamicSpan">DYNAMIC FONT</span></div>
</body>
</html>
And here's a version with classes:
<html>
<head>
<style t...
What's the difference between size_t and int in C++?
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I confirm size_t to int tuncation is dangerous. This might be off‑topic, but how to write a patch alone to fix that kind of mistakes when it occurs thousands times in the linux kernel ?
– user2284570
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Differences between “BEGIN RSA PRIVATE KEY” and “BEGIN PRIVATE KEY”
... For RSA keys, PKCS#1 contains CRT parameters, PKCS#8 doesn't. You can confirm this by looking at sizes. PKCS#8 is smaller even with more headers added. If you care about performance, use PKCS#1. My test shows 3 times faster.
– ZZ Coder
Dec 5 '14 at 18:08
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How do you run a Python script as a service in Windows?
...ervice
nssm.exe stop ProjectService
4. To remove the service, specify the confirm parameter to skip the interactive confirmation.
nssm.exe remove ProjectService confirm
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Dynamically load a JavaScript file
...s browser compatibility
script.onreadystatechange = callback;
script.onload = callback;
// fire the loading
head.appendChild(script);
}
Then you write the code you want to use AFTER the script is loaded in a lambda function :
var myPrettyCode = function() {
// here, do what ever ...
Loading local JSON file
... else {
file = input.files[0];
fr = new FileReader();
fr.onload = receivedText;
fr.readAsText(file);
}
function receivedText(e) {
let lines = e.target.result;
var newArr = JSON.parse(lines);
}
}
</script>
</body>
</html>
Here i...
How do I set up email confirmation with Devise?
Is there a tutorial out there that explains how to set up Devise's signup confirmation email from scratch (in both development and production), i.e. if you don't have Action Mailer set up?
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How to show a confirm message before delete?
I want to get a confirm message on clicking delete (this maybe a button or an image). If the user selects ' Ok ' then delete is done, else if ' Cancel ' is clicked nothing happens.
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