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IEnumerable vs List - What to Use? How do they work?
...ample
where a.race.Family == "Canidae"
select a;
}
Now you have a method that selects an initial sample ("AllSpotted"), plus some filters. So now you can do this:
var Leopards = Feline(AllSpotted());
var Hyenas = Canine(AllSpotted());
So is it faster to use List over IEnum...
Cast List to List
...uit.Add(new Banana());
// Eek - it's a banana!
Apple apple = apples[0];
Now you can convert a List<Apple> to an IEnumerable<IFruit> in .NET 4 / C# 4 due to covariance, but if you want a List<IFruit> you'd have to create a new list. For example:
// In .NET 4, using the covarianc...
How to close Android application?
...as originally posted. Since the current AP then was 7 and the current API now is 19, there is probably another way to do this now.
– Danny Remington - OMS
May 6 '14 at 16:36
...
Make xargs execute the command once for each line of input
... away with tr, but they are not available on OS X and other UNIX systems.
Now for the long explanation…
There are two issues to take into account when using xargs:
how does it split the input into "arguments"; and
how many arguments to pass the child command at a time.
To test xargs' behav...
How can I get around MySQL Errcode 13 with SELECT INTO OUTFILE?
... point this out, but there is a reason App Armor doesn't allow this. MySQL now has the ability to modify and read anything in the /data folder. Just don't get hacked now.
– Ryan Ward
Nov 1 '11 at 3:01
...
Android emulator: How to monitor network traffic?
...
I've found the emulators I use already now have tcpdump installed, and the command #1 works without installing one. You can also run it with "adb -e shell tcpdump -s0 -w /sdcard/emulator.cap".
– Les
Mar 21 '17 at 12:43
...
How to make lists contain only distinct element in Python? [duplicate]
... i am wrong or with python3k the values will be preserved, cause set now are sorted?
– Ant
Dec 16 '10 at 10:32
2
...
Unicode Processing in C++
...ng so new at present.
EDIT: To clarify, C++11 is Unicode aware in that it now has support for Unicode literals and Unicode strings. However, the standard library has only limited support for Unicode processing and conversion. For your current needs this may be enough. However, if you need to do a l...
Downloading a picture via urllib and python
...f the file would be appended. It made sense to me at the time, but I think now I understand what's happening.
– JeffThompson
Nov 3 '14 at 11:41
68
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Passing arguments to “make run”
...
I don't know a way to do what you want exactly, but a workaround might be:
run: ./prog
./prog $(ARGS)
Then:
make ARGS="asdf" run
# or
make run ARGS="asdf"
...