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How to extract the year from a Python datetime object?
...ime, where today() might seem to imply a precision of days. Weird that (at least in 2.5.4) datetime.today() and datetime.now() do the same thing
– user44484
Jul 15 '09 at 18:48
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Install a Windows service using a Windows command prompt?
...ll remove that comment in order not to mislead anyone. It is available, at least under Windows 10 Professional, but you must enter sc.exe as sc is the service control manager, which is another thing entirely. Documentation is here: docs.microsoft.com/en-us/windows-server/administration/…
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VSTS 2010 SGEN : error : Could not load file or assembly (Exception from HRESULT: 0x80131515)
...etwork drive that was fully trusted. We have been working like that for at least two years and everything worked perfectly.
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How to get elements with multiple classes
...class2");
var list = document.querySelectorAll(".class1.class2");
OR (at least one class)
var list = document.querySelectorAll(".class1,.class2");
XOR (one class but not the other)
var list = document.querySelectorAll(".class1:not(.class2),.class2:not(.class1)");
NAND (not both classes)
var...
Remove stubborn underline from link
...
@rebus, You can't? Why not? Cause in at least IE7+ and FireFox 4+ you can, but not in Chrome for some reason. Here's the code I got to work in the non-Chrome browsers I tested: .toc-list a > span{text-decoration:none !important;} I think @JMTyler's question ...
Which is a better way to check if an array has more than one element?
...
if (count($arr) >= 2)
{
// array has at least 2 elements
}
sizeof() is an alias for count(). Both work with non-arrays too, but they will only return values greater than 1 if the argument is either an array or a Countable object, so you're pretty safe with this.
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Check whether number is even or odd
...ch clearer than n & 1 == 0 which means Zero all the bits but leave the least significant bit unchanged and check if the result is 0. The improved clarity of the first is worth the (probably non-existant) overhead. That is what I meant with premature optimization. If something is slow and you pro...
Putting an if-elif-else statement on one line?
...
No, it's not possible (at least not with arbitrary statements), nor is it desirable. Fitting everything on one line would most likely violate PEP-8 where it is mandated that lines should not exceed 80 characters in length.
It's also against the Zen o...
Sublime as default editor
...tepad is amazing, however it doesn't work with paths containing spaces (at least for me!), it just opens a tab for each space-separated path element. Any idea on fixing that?
– Dan
Sep 3 '13 at 7:47
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Simple regular expression for a decimal with a precision of 2
...][0-9]?)?
More compact:
\d+(\.\d{1,2})?
Both assume that both have at least one digit before and one after the decimal place.
To require that the whole string is a number of this form, wrap the expression in start and end tags such as (in Perl's form):
^\d+(\.\d{1,2})?$
To match numbers wit...