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Unicode, UTF, ASCII, ANSI format differences
... - but you need to distinguish between "content that is sent back via HTTP from the web server" and "content that is sent via email". It's not the web page content that sends the email - it's the app behind it, presumably. The web content would be best in UTF-8; the mail content could be in UTF-7, a...
How to show and update echo on same line
... are -n and -e.
-n will not output the trailing newline. So that saves me from going to a new line each time I echo something.
-e will allow me to interpret backslash escape symbols.
Guess what escape symbol I want to use for this: \r. Yes, carriage return would send me back to the start and it w...
What is the purpose and use of **kwargs?
...
I would imagine the keyword terminology comes from the fact you are passing in a dict which is a database of key-value pairs.
– crobar
May 11 '17 at 9:38
Partly JSON unmarshal into a map in Go
... }
// populating data to a live car object.
if v, err := i.GetObjFromArr(0, car); err != nil {
fmt.Printf("err: %s\n", err.Error())
} else {
fmt.Printf("car (original): %s\n", car.GetName())
fmt.Printf("car (returned): %s\n", v.(*Car).GetName())
for k, ...
Change Activity's theme programmatically
In particular cases I need to remove dialog theme from my activity but it doesn't seem to be working. Here's an example
4 A...
Overloading Macro on Number of Arguments
...fine SUM4(a, b, c) ((a) + (b) + (c) + (d))
// ...
PS: __NARG__ is copied from Laurent Deniau & Roland Illig here: https://groups.google.com/group/comp.std.c/browse_thread/thread/77ee8c8f92e4a3fb/346fc464319b1ee5?pli=1
...
What is the fundamental difference between WebSockets and pure TCP?
...col. At transport layer, we usually have TCP and UDP protocol. Any message from application layer need to go through transport layer to be transmitted to other machine. Hence, websocket and tcp have a relationship to each other and can not be comparable.
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Xcode 4 - detach the console/log window
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ok, that's a tiny bit better, but far from ideal. I want the debug window on a 2nd monitor so I can actually, you know, reference the source code while looking at the debug output. Does Apple really think that there are no developers that use more than one monito...
Why wasn't PyPy included in standard Python?
...to be contenders.
Don't get me wrong. PyPy is awesome. But it's still far from being better than CPython in a lot of very important ways.
And by the way, if you use SymPy in PyPy, you won't see a smaller memory footprint (or a speedup either). See https://bitbucket.org/pypy/pypy/issues/1447/.
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Getting vertical gridlines to appear in line plot in matplotlib
...ontal grid lines are appearing by default. I am using a pandas.DataFrame from an sql query in python to generate a line plot with dates on the x-axis. I'm not sure why they do not appear on the dates and I have tried to search for an answer to this but couldn't find one.
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