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How are people managing authentication in Go? [closed]
...iews--and has a Popular Question badge--so I know there is a lot of latent interest in this topic, and many people are asking exactly the same thing and not finding answers on the Interwebs.
Most of the available information results in the textual equivalent of the hand wavy thing, left as an "exer...
Why is '+' not understood by Python sets?
...ntation for the + operator.
You can use | for set union and & for set intersection.
Sets do implement - as set difference. You can also use ^ for symmetric set difference (i.e., it will return a new set with only the objects that appear in one set but do not appear in both sets).
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How to plot two histograms together in R?
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+1 thank you all, can this be converted to a smoother gistogram (like had.co.nz/ggplot2/graphics/55078149a733dd1a0b42a57faf847036.png)?
– David B
Aug 25 '10 at 9:48
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Linq to EntityFramework DateTime
...but rather than trying to add days to p.startdat (something that cannot be converted to a sql statement) why not do something that can be equated to sql:
var baselineDate = DateTime.Now.AddHours(-24);
something.Where(p => p.startdate >= baselineDate)
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How do I design a class in Python?
...one database. It internally would store a specific format but could easily convert to other formats when outputting (Postgres, MySQL, MongoDB).
Now let's think through the Database object. What does this hide and store? Well clearly it can't store the full contents of the database, since that is wh...
Is 161803398 A 'Special' Number? Inside of Math.Random()
...y 15 '14 at 20:51
Matt Johnson-PintMatt Johnson-Pint
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Get image data url in JavaScript?
...cation here.
If you have this JS loaded (prior to when it's needed), then converting to dataURL is as simple as:
examples
HTML
<img src="/yo.jpg" onload="console.log(this.toDataURL('image/jpeg'))">
JS
console.log(document.getElementById("someImgID").toDataURL());
GPU fingerprinting
I...
Django migration strategy for renaming a model and relationship fields
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Thank you for this! I think that the key part is converting all foreign keys, in or out of the model to be renamed, to IntegerField. This worked perfectly for me, and has the added advantage that they get recreated with the correct name. Naturally I would advise reviewing a...
How can I default a parameter to Guid.Empty in C#?
...ft.com/en-gb/library/system.typecode.aspx
(note that enum usually inherits int, which is a primitive)
But new Guid() is not a constant too!
I'm not saying it needs a constant. It needs something that can be decided in compile time. Empty is a field, so, it's value is not known in compile time (onl...
In JavaScript, is returning out of a switch statement considered a better practice than using break?
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@Queue You're correct in that the boolean should be converted to integer, but I'd do it this way: return [100,0][foo == "bar" & 1];
– ic3b3rg
Jan 24 '13 at 21:32
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