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Transpose/Unzip Function (inverse of zip)?
...lgl: No,you're probably right. I was just hoping some future version might start doing the right thing. (It's not impossible to change, the side-effect semantics that need changes are probably already discouraged.)
– Anders Eurenius
Oct 15 '12 at 12:54
...
What is the best workaround for the WCF client `using` block issue?
... it seems to work great. This is how things should have been done from the start, without the "using" paradigm or so on.
TReturn UseService<TChannel, TReturn>(Func<TChannel, TReturn> code)
{
var chanFactory = GetCachedFactory<TChannel>();
TChannel channel = chanFactory.Cre...
Remove large .pack file created by git
...option is to save the code and .git somewhere and then delete the .git and start again using this existing code, creating a new git repository (git init).
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Best way to reverse a string
...text)
{
Stopwatch sw = new Stopwatch();
sw.Start();
for (int j = 0; j < times; j++)
{
d(text);
}
sw.Stop();
Console.WriteLine("{0} Ticks {1} : called {2} times.", sw.ElapsedTicks, descripti...
Significance of bool IsReusable in http handler interface
... Context switching is when a CPU stops processing on one thread and starts processing on another. I.E. the CPU switched it's context from one thread to another. This happens constantly in PCs, it gave us the illusion of multitasking before there were multicore computers.
...
Removing duplicates from a list of lists
...ian, depending on one's apps), performing possibly-heuristic checks at the start to pick different algorithms depending on input data characteristics, and so forth.
Careful measurements of "point" performance (code A vs code B for a specific input) are a part of this extremely costly process, and s...
How do I set $PATH such that `ssh user@host command` works?
...ou're having has to do with the default Ubuntu ~/.bashrc file. It usually starts with something like this:
# If not running interactively, don't do anything
[ -z "$PS1" ] && return
You want to put anything for non-interactive shells before this line.
...
jquery find closest previous sibling with class
... Does this mean :first is working on a list of returned elements that starts closest to the selected object (as opposed to top to bottom relative to the page)?
– NReilingh
Mar 10 '13 at 0:41
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Python argparse: How to insert newline in the help text?
....HelpFormatter):
def _split_lines(self, text, width):
if text.startswith('R|'):
return text[2:].splitlines()
# this is the RawTextHelpFormatter._split_lines
return argparse.HelpFormatter._split_lines(self, text, width)
And use it:
from argparse import Ar...
Using reflect, how do you set the value of a struct field?
...() {
type t struct {
N int
}
var n = t{42}
// N at start
fmt.Println(n.N)
// pointer to struct - addressable
ps := reflect.ValueOf(&n)
// struct
s := ps.Elem()
if s.Kind() == reflect.Struct {
// exported field
f := s.FieldByName("N"...