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AttributeError: 'datetime' module has no attribute 'strptime'
...tatements
import datetime: that's the module (that's what you have right now).
from datetime import datetime: that's the class.
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How to convert a string to an integer in JavaScript?
...ng went wrong:
var widgetsSold = parseInt("97,800", 10); // widgetsSold is now 97
It's good practice to always specify the radix as the second argument. In older browsers, if the string started with a 0, it would be interpreted as octal if the radix wasn't specified which took a lot of people by s...
Escape a dollar sign in string interpolation
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The documentation is now here: docs.scala-lang.org/overviews/core/… Nor sure what other cases there are?
– amoebe
Oct 7 '19 at 16:25
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How to copy directories in OS X 10.7.3?
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I'm using the search function with Finder now and it's much better but I don't see my home directory there in Favorites or anywhere else. Very new to Mac OS X and Rails.
– hjaved
Mar 21 '12 at 0:46
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In plain English, what does “git reset” do?
... A and B alone, since they weren't part of the attempted merge.
Want to know more?
I do think man git reset is really quite good for this - perhaps you do need a bit of a sense of the way git works for them to really sink in though. In particular, if you take the time to carefully read them, thos...
Determining if a number is either a multiple of ten or within a particular set of ranges
... dense, and you might be better off just listing the options explicitly.
Now that you've given a better idea of what you are doing, I'd write the second one as:
int getRow(int num) {
return (num - 1) / 10;
}
if (getRow(num) % 2 == 0) {
}
It's the same logic, but by using the ...
SQLite INSERT - ON DUPLICATE KEY UPDATE (UPSERT)
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Since 3.24.0 SQLite also supports upsert, so now you can simply write the following
INSERT INTO visits (ip, hits)
VALUES ('127.0.0.1', 1)
ON CONFLICT(ip) DO UPDATE SET hits = hits + 1;
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CSS Font Border?
With all the new CSS3 border stuff going on ( -webkit , ...) is it now possible to add a border to your font? (Like the solid white border around the blue Twitter logo). If not, are there any not-too-ugly hacks that will accomplish this in CSS/XHTML or do I still need to fire up Photoshop?
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how to restart only certain processes using supervisorctl?
...s containing all processes. As a repeated observation, this made no sense. Now it makes complete sense :)
– AlanSE
Feb 14 '17 at 14:46
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How to remove globally a package from Composer?
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Composer supports global remove now. Updated the answer.
– Jakub Zalas
Jul 7 '15 at 13:58
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