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How could I use requests in asyncio?
... comes in - the method you run in the executor should be self-contained ((mostly) like requests.get in the above example). That way you don't have to deal with shared memory, locking, etc., and the complex parts of your program are still single threaded thanks to asyncio.
– chr...
How to create a GUID/UUID in Python
... github.com/stochastic-technologies/shortuuid
– Stavros Korokithakis
Dec 31 '12 at 16:22
2
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Can I compile all .cpp files in src/ to .o's in obj/, then link to binary in ./?
... $@ $<
Automatic dependency graph generation
A "must" feature for most make systems. With GCC in can be done in a single pass as a side effect of the compilation by adding -MMD flag to CXXFLAGS and -include $(OBJ_FILES:.o=.d) to the end of the makefile body:
CXXFLAGS += -MMD
-include $(OB...
How to flush output of print function?
...not None else sys.stdout.flush()
The above compatibility code will cover most uses, but for a much more thorough treatment, see the six module.
Alternatively, you can just call file.flush() after printing, for example, with the print statement in Python 2:
import sys
print 'delayed output'
sys.stdo...
What would be the Unicode character for big bullet in the middle of the character?
...Notepad, Large Circle is bigger than Medium. But not in Chrome on the same OS.
– bjornte
Dec 6 '19 at 10:17
...
Difference between framework vs Library vs IDE vs API vs SDK vs Toolkits? [closed]
... provides many services (rather than perhaps only one focussed ability as most libraries/SDKs do). For example, .NET provides an application framework - it makes it easier to use most (if not all) of the disparate services you need (e.g. Windows, graphics, printing, communications, etc) to write a v...
In-memory size of a Python structure
...int 14
list 32
object 8
set 112
str 26
tuple 24
unicode 26
2016-08-01
OSX, Python 2.7.10 (default, Oct 23 2015, 19:19:21) [GCC 4.2.1 Compatible Apple LLVM 7.0.0 (clang-700.0.59.5)] on darwin
decimal 80
dict 280
float 24
int 24
list 72
object 16
set 232
str 38
tuple 56
unicode 52
...
ViewController respondsToSelector: message sent to deallocated instance (CRASH)
...n deallocated instance errors. Profile your application (Cmd ⌘+I) and choose Zombies template. After your application is running, try to crash it. You should get something like that:
Click on the arrow next to address in the popover to show object that was called after it was deallocated.
Y...
How do I write a correct micro-benchmark in Java?
...ner loop iterations.)
Rule 2: Always run with -XX:+PrintCompilation, -verbose:gc, etc., so you can verify that the compiler and other parts of the JVM are not doing unexpected work during your timing phase.
Rule 2.1: Print messages at the beginning and end of timing and warmup phases, so you can v...
What does this gdb output mean?
...
That is a confirmed bug of the iOS SDK 5 / Simulator - happens as soon as the simulator tries to play sound (from a movie or any other sound source). Do not worry though, it won't be a problem on the actual device.
You mentioned actual reports of users hav...