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Django: Display Choice Value
...ending your information via JSON (for instance in a pagination scenario)? Ideally without the overhead of instantiating the Models one by one and calling get_field_display().
– DylanYoung
Mar 23 '17 at 17:34
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AddBusinessDays and GetBusinessDays
...Wednesday
Tuesday - 5 business days = Last Tuesday
Well you get the idea ;)
I ended up writing this extension class
public static partial class MyExtensions
{
public static DateTime AddBusinessDays(this DateTime date, int addDays)
{
while (addDays != 0)
{
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How can I make setuptools install a package that's not on PyPI?
...tall http://url/to/my/generated/tar, everything works like expected... Any idea why ?
– zazabe
Oct 28 '14 at 12:24
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difference between use and require
...lly there's a programming style which says "namespaces are a honking great idea, we should have more of them" (from "The Zen of Python") -- so e.g. that style recommends not using "using namespace foo;" in C++, so that readers and maintainers of the code won't have to worry "where does this bar come...
Correct way to write loops for promise.
...s your requests settle (its a queryMore of a DB). In this case I found the idea to use reduce with a generator a quite nice separation of (1) the conditional extension of the promise chain and (2) the consumption of the returned resuls.
– jhp
Aug 7 '17 at 14:23...
Why does an image captured using camera intent gets rotated on some devices on Android?
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Getting 0 always, any idea why?
– Navya Ramesan
May 23 '19 at 14:16
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No @XmlRootElement generated by JAXB
...inside my root element) and no XmlRootElement annotation is generated. Any idea?
– Mickael Marrache
Feb 23 '16 at 19:41
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How to identify CAAnimation within the animationDidStop delegate?
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valueForKey: returns nil for me, any idea why?
– Iulian Onofrei
Mar 22 '16 at 15:10
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When to catch java.lang.Error?
...terminate your program.
I can give many more examples of why it is a good idea to catch Throwable at the top level and produce a helpful error message.
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Storing money in a decimal column - what precision and scale?
...level you do need and stick to it. Don't use float. Seriously. It's a bad idea.
– Marcus Downing
Oct 22 '08 at 22:46
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