大约有 47,000 项符合查询结果（耗时：0.0569秒） [XML]
git branch -d gives warning
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edited Aug 27 '12 at 20:18
Adam Dymitruk
104k1717 gold badges133133 silver badges136136 bronze badges
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Finding all possible permutations of a given string in python
...ms = [''.join(p) for p in permutations('stacks')]
>>> len(perms)
720
>>> len(set(perms))
360
Thanks to @pst for pointing out that this is not what we'd traditionally think of as a type cast, but more of a call to the set() constructor.
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Favorite way to create an new IEnumerable sequence from a single value?
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answered Jun 20 '09 at 4:40
Bryan WattsBryan Watts
41.4k1515 gold badges7777 silver badges8585 bronze badges
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How do I save and restore multiple variables in python?
...ions/7031699/….
– user3731622
May 20 '15 at 22:53
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Generating a UUID in Postgres for Insert statement?
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answered Sep 20 '12 at 2:03
Craig RingerCraig Ringer
242k5353 gold badges539539 silver badges643643 bronze badges
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Handling Dialogs in WPF with MVVM
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You can however start with this:
http://joshsmithonwpf.wordpress.com/2009/04/06/a-mediator-prototype-for-wpf-apps/
Enjoy !
Edit: you can see the answer to this problem with the MVVM Light Toolkit here:
http://mvvmlight.codeplex.com/Thread/View.aspx?ThreadId=209338
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How to generate a git patch for a specific commit?
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2054
Try:
git format-patch -1 <sha>
or
git format-patch -1 HEAD
According to the docum...
How to write a large buffer into a binary file in C++, fast?
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This did the job (in the year 2012):
#include <stdio.h>
const unsigned long long size = 8ULL*1024ULL*1024ULL;
unsigned long long a[size];
int main()
{
FILE* pFile;
pFile = fopen("file.binary", "wb");
for (unsigned long long j = 0; j &l...
Entity Framework: One Database, Multiple DbContexts. Is this a bad idea? [closed]
... databases
– freewill
Nov 29 '13 at 20:08
Additionaly, I realized that You can Enable-Migrations only for one context ...
Measuring execution time of a function in C++
...oid function()
{
long long number = 0;
for( long long i = 0; i != 2000000; ++i )
{
number += 5;
}
}
int main()
{
auto t1 = std::chrono::high_resolution_clock::now();
function();
auto t2 = std::chrono::high_resolution_clock::now();
auto duration = std::chrono...