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When is a language considered a scripting language? [closed]
...about languages like Python? It's not easy to tell where the focus is, but one could say it's focusing more on own applications, still it's often called a "scripting language". Maybe because the hidden compilation into bytecode of the reference CPython impl. doesn't raise compilation errors regardin...
Open a folder using Process.Start
...e other folder)
Process.Start("explorer.exe", @"c:\does_not_exist");
If none of these (well, except the one that throws an exception) work on your computer, I don't think that the problem lies in the code, but in the environment. If that is the case, I would try one (or both) of the following:
O...
What's the difference between SCSS and Sass?
... in sass you always have to adjust the syntax
– fishbone
Nov 23 '16 at 6:49
16
...
Difference between CTE and SubQuery?
... the CTE, which is (in terms of evaluation).
– casperOne
Apr 1 '09 at 19:32
1
Not sure how much t...
Can I multiply strings in Java to repeat sequences? [duplicate]
...
The easiest way in plain Java with no dependencies is the following one-liner:
new String(new char[generation]).replace("\0", "-")
Replace generation with number of repetitions, and the "-" with the string (or char) you want repeated.
All this does is create an empty string containing n n...
Which is the preferred way to concatenate a string in Python?
... This is because it's readable and fast. They are also just as fast, which one you choose is a matter of taste, the latter one is the most common. Here are timings with the timeit module:
a = a + b:
0.11338996887207031
a += b:
0.11040496826171875
However, those who recommend having lists and appe...
map function for objects (instead of arrays)
...ginally) provided the second solution presented in this answer. The first one works and is not necessarily wrong, but as others have stated, I don't like to see map being used that way. When I see map, my mind is automatically thinking "immutable data structure"
– mjohnsoneng...
Manually raising (throwing) an exception in Python
...ktrace (and error value) with sys.exc_info(), but this is way more error prone and has compatibility problems between Python 2 and 3, prefer to use a bare raise to re-raise.
To explain - the sys.exc_info() returns the type, value, and traceback.
type, value, traceback = sys.exc_info()
This is ...
JavaScript naming conventions [closed]
... Thanks for linking to the list of style guides. I don't know if one is worth following exclusively or how to decide yet which one or whether I should use an amalgamation. But knowing where to find several in one place is a real boon.
– Roger_S
Dec 9 ...
Disable single warning error
...d I tried to read between the lines and solve his actual problem (arriving one minute after your comment :P).
– Matteo Italia
Aug 23 '11 at 10:18
...