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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
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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...
Mail multipart/alternative vs multipart/mixed
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Could someone comment on how to do this in PHP?
– RightHandedMonkey
Feb 27 '15 at 20:11
1
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How can I link to a specific glibc version?
...ere and is an extension of Sun's symbol versioning scheme described here.
One option is to statically link your binary. This is probably the easiest option.
You could also build your binary in a chroot build environment, or using a glibc-new => glibc-old cross-compiler.
According to the http...
Synthetic Class in Java
...itch statement in it. You will see these variables when you have at least one switch statement anywhere in the class.
To answer your question, I don't believe you are able to access(other than reflection) the synthetic classes.
If you are analyzing a class that you don't know anything about (via...
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...
Why do x86-64 systems have only a 48 bit virtual address space?
...
640kb is enough for anyone.
– user684934
Jul 16 '11 at 11:35
7
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How do I generate a stream from a string?
... of characters. It is crucial to understand that converting a character to one or more bytes (or to a Stream as in this case) always uses (or assumes) a particular encoding. This answer, while correct in some cases, uses the Default encoding, and may not be suitable in general. Explicitly passing an...
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 ...