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What is __main__.py?
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@mk12 I just tried it I can confirm @brk's findings: python3 dir runs __main__.py but not __init__.py, whereas python3 -m dir runs both.
– Marcello Romani
Oct 29 '19 at 18:15
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Convert integer to string Jinja
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Confirmed to work on nunjucks (which is based on jinja) on (email) HTML builds. That's how to convert numeric string values to integers. Btw, in my case I've got integers as strings coming from JSON content files: "hero_title...
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...
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...
C# 5 async CTP: why is internal “state” set to 0 in generated code before EndAwait call?
... out on my own, but only after Lucian Wischik from the VB part of the team confirmed that there really is a good reason for it. Many thanks to him - and please visit his blog, which rocks.
The value 0 here is only special because it's not a valid state which you might be in just before the await in...
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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POST data in JSON format
.../ send the collected data as JSON
xhr.send(JSON.stringify(data));
xhr.onloadend = function () {
// done
};
};
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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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pip issue installing almost any library
... fetch URL https://pypi.python.org/simple/pytest-cov/: There was a problem confirming the ssl certificate: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:600) - skipping
Could not find a version that satisfies the requirement pytest-cov (from versions: )
No matching distributio...
Difference between shared objects (.so), static libraries (.a), and DLL's (.so)?
...olved in some debate with respect to libraries in Linux, and would like to confirm some things.
4 Answers
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