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What is the meaning of the /dist directory in open source projects?
...o, audio, fonts etc.
lib/: external dependencies (when included directly).
test/: the project's tests scripts, mocks, etc.
node_modules/: includes libraries and dependencies for JS packages, used by Npm.
vendor/: includes libraries and dependencies for PHP packages, used by Composer.
bin/: files tha...
What is the difference between dict.items() and dict.iteritems() in Python2?
... @buffer: Not really sure. My estimate would be 15-20 items, but I haven't tested that.
– Ignacio Vazquez-Abrams
Sep 19 '15 at 15:11
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Changing the resolution of a VNC session in linux [closed]
... Just to add that it works with Real VNC as a client as well. Tested for version 6.0.3
– Vivek V K
Apr 15 '17 at 3:30
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Why doesn't print work in a lambda?
...compatibility :) use the back-ported print function if you are using the latest Python 2.x:
In [1324]: from __future__ import print_function
In [1325]: f = lambda x: print(x)
In [1326]: f("HI")
HI
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Scala: write string to file in one statement
...
@Kakaji, could you please elaborate? I've just tested it with strings with newlines, and it works perfectly. It just cannot filter anything - Files.write() writes the byte array as a blob, without analyzing its contents. After all, in some binary data 0x0d byte may have i...
HttpClient.GetAsync(…) never returns when using await/async
... and when it resumes, it resumes with the request context.
So, here's why test5 fails:
Test5Controller.Get executes AsyncAwait_GetSomeDataAsync (within the ASP.NET request context).
AsyncAwait_GetSomeDataAsync executes HttpClient.GetAsync (within the ASP.NET request context).
The HTTP request is ...
lua和c/c++互相调用实例分析 - C/C++ - 清泛网 - 专注C/C++及内核技术
...sum函数实现加法
function mysum(a,b)
return csum(a,b) ;
end
test_lua.c
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
//lua头文件
#include <lua.h>
#include <lualib.h>
#include <lauxlib.h>
#define err_exit(num,fmt,args) \
do{printf("...
Comparing two branches in Git? [duplicate]
...o branches. If you'd prefer to find the diff from their common ancestor to test, you can use three dots instead of two:
git diff branch_1...branch_2
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How do I rename a column in a database table using SQL?
...S), you can do it with regular ALTER TABLE statement:
=> SELECT * FROM Test1;
id | foo | bar
----+-----+-----
2 | 1 | 2
=> ALTER TABLE Test1 RENAME COLUMN foo TO baz;
ALTER TABLE
=> SELECT * FROM Test1;
id | baz | bar
----+-----+-----
2 | 1 | 2
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Python dictionary: Get list of values for list of keys
...t map(m.__getitem__, l)
The slowest run took 4.01 times longer than the fastest. This could mean that an intermediate result is being cached
1000000 loops, best of 3: 853 ns per loop
In[7]: %timeit map(m.get, l)
1000000 loops, best of 3: 908 ns per loop
In[33]: from operator import itemgetter
In[34...