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Equation (expression) parser with precedence?
...ce you need to think recursively, for example, using your sample string,
1+11*5
to do this manually, you would have to read the 1, then see the plus and start a whole new recursive parse "session" starting with 11... and make sure to parse the 11 * 5 into its own factor, yielding a parse tree wi...
How to get current date in jquery?
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You can do it like that:
var d = new Date();
var month = d.getMonth()+1;
var day = d.getDate();
var output = d.getFullYear() + '/' +
(month<10 ? '0' : '') + month + '/' +
(day<10 ? '0' : '') + day;
See this jsfiddle for a proof.
The code may look like a complex one, because it...
A good solution for await in try/catch/finally?
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174
You can move the logic outside of the catch block and rethrow the exception after, if needed, ...
What is the difference between NaN and None?
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109
NaN is used as a placeholder for missing data consistently in pandas, consistency is good. I u...
How to make modal dialog in WPF?
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edited Aug 6 '17 at 0:09
Eric D
8631111 silver badges66 bronze badges
answered Jan 31 '09 at...
Is there an equivalent for var_dump (PHP) in Javascript?
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18 Answers
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Why use armeabi-v7a code over armeabi code?
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163
Depends on what your native code does, but v7a has support for hardware floating point operati...
Configure Microsoft.AspNet.Identity to allow email address as username
...m in the process of creating a new application and started out using EF6-rc1, Microsoft.AspNet.Identity.Core 1.0.0-rc1, Microsoft.AspNet.Identity.EntityFramework 1.0.0-rc1, Microsoft.AspNet.Identity.Owin 1.0.0-rc1, etc and with the RTM releases yesterday, I updated them via NuGet this evening to RTM...
What's the magic of “-” (a dash) in command-line parameters?
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114
If you mean the naked - at the end of the tar command, that's common on many commands that wan...
Detecting a redirect in ajax request?
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edited May 23 '17 at 12:34
Community♦
111 silver badge
answered Feb 7 '12 at 13:42
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