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When using a Settings.settings file in .NET, where is the config actually stored?
...
100
It depends on whether the setting you have chosen is at "User" scope or "Application" scope.
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How can I apply styles to multiple classes at once?
...te.
You should add another feature.
.abc, .xyz {
margin-left:20px;
width: 100px;
height: 100px;
}
OR
a.abc, a.xyz {
margin-left:20px;
width: 100px;
height: 100px;
}
OR
a {
margin-left:20px;
width: 100px;
height: 100px;
}
...
C++: Rounding up to the nearest multiple of a number
...factor - 1 - (num + factor - 1) % factor;
}
Edit: This returns round_up(0,100)=100. Please see Paul's comment below for a solution that returns round_up(0,100)=0.
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Getting unique items from a list [duplicate]
...st, such as a Dictionary or HashSet. Because currently, if source contains 100,000 items with many duplicates, then in every one of the 100,000 iterations you will be scanning a list on the order of 100,000 items, meaning you are scanning on the order of 100,000 * 100,000 items. Quadratic time compl...
HTML5 Canvas 100% Width Height of Viewport?
I am trying to create a canvas element that takes up 100% of the width and height of the viewport.
7 Answers
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Does Go have “if x in” construct similar to Python?
...mber of items) each time. To put this in perspective, a
linear search of 1000000 items requires 500000 comparisons on average,
with a worst case of 1000000 comparisons; a binary search needs at
most 20 comparisons, even in the worst case.
files := []string{"Test.conf", "util.go", "Makefile",...
Can I use git diff on untracked files?
... -N new.txt
git diff
diff --git a/new.txt b/new.txt
index e69de29..3b2aed8 100644
--- a/new.txt
+++ b/new.txt
@@ -0,0 +1 @@
+this is a new file
Sadly, as pointed out, you can't git stash while you have an --intent-to-add file pending like this. Although if you need to stash, you just add the new f...
Fastest Way of Inserting in Entity Framework
...SaveChanges() once after ALL records.
Call SaveChanges() after for example 100 records.
Call SaveChanges() after for example 100 records and dispose the context and create a new one.
Disable change detection
For bulk inserts I am working and experimenting with a pattern like this:
using (Transact...
Caveats of select/poll vs. epoll reactors in Twisted
...ghest numbered file descriptor you pass it. If you select on a single fd, 100, then that's roughly twice as expensive as selecting on a single fd, 50. Adding more fds below the highest isn't quite free, so it's a little more complicated than this in practice, but this is a good first approximation...
How to automatically generate a stacktrace when my program crashes
...00000 ST(7) 0000
0000000000000000
Backtrace:
/lib/libSegFault.so[0xb7f9e100]
??:0(??)[0xb7fa3400]
/usr/include/c++/4.3/bits/stl_queue.h:226(_ZNSt5queueISsSt5dequeISsSaISsEEE4pushERKSs)[0x805647a]
/home/dbingham/src/middle-earth-mud/alpha6/src/engine/player.cpp:73(_ZN6Player5inputESs)[0x805377c]
/...