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How do I print a double value with full precision using cout?
So I've gotten the answer to my last question (I don't know why I didn't think of that). I was printing a double using cout that got rounded when I wasn't expecting it. How can I make cout print a double using full precision?
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What characters are valid for JavaScript variable names?
...t it would be if it weren't for the fact that Unicode escape sequences are now valid in identifiers, too! This is exact according to the ES6 spec: (?:[\p{ID_Start}\$_]|\\u(?:[\dA-Fa-f]{4}|\{[\dA-Fa-f]+\}))([\p{ID_Continue}\$_\u200C\u200D]|\\u(?:[\dA-Fa-f]{4}|\{[\dA-Fa-f]+\}))*
–...
Evil Mode best practice? [closed]
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I used a highly customized vim, and now use an even more customized emacs. I think you'll find every instance of keymapping in my keymapping config file https://github.com/mbriggs/.emacs.d-oldv2/blob/master/init/init-keymaps.el
Keep in mind, I am rebinding stu...
Upgrade python in a virtualenv
...ay try to create a new virtualenv on top of the old one. You just need to know which python is going to use your virtualenv (you will need to see your virtualenv version).
If your virtualenv is installed with the same python version of the old one and upgrading your virtualenv package is not an op...
Attempt to set a non-property-list object as an NSUserDefaults
...n is a non-property-list object is telling you that the framework doesn't know how to serialize your person object.
So all that is needed is to ensure that your person object conforms to NSCoding then you can simply convert your array of custom objects into NSData and store that to defaults. Heres...
Print content of JavaScript object? [duplicate]
... (var p in o) {
out += p + ': ' + o[p] + '\n';
}
alert(out);
}
// now test it:
var myObject = {'something': 1, 'other thing': 2};
printObject(myObject);
Using a DOM inspection tool is preferable because it allows you to dig under the properties that are objects themselves. Firefox has Fir...
Razor comment syntax
... Actually, it's still correct but they added a new @* * syntax. So now there are three ways to comment. Not just the one by JarretV.
– Buildstarted
Nov 15 '10 at 17:26
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Are Stored Procedures more efficient, in general, than inline statements on modern RDBMS's? [duplica
...optimizers have limits and cut-offs for performance reasons). It is not unknown for very complicated SQL to have distinct, measurable (I've seen a complicated query take 10+ seconds just to generate a plan, before we tweaked the DBMS) latencies due to the optimizer trying to figure out the "near bes...
JSF backing bean structure (best practices)
...say -- 15 EL functions digging into that object from the JSF page, you are now tied not only to the bean, but to that object. Therefore it will be difficult to remove that object without breaking the UI.
– Zack Marrapese
Apr 16 '09 at 13:55
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Get the full URL in PHP
...erything else you had to say. Also, I didn't misunderstand anything (You know what they say about assuming...), I know exactly what you're doing, and it's not good practice.
– Yes Barry
Aug 6 '14 at 14:46
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