大约有 40,000 项符合查询结果（耗时：0.0715秒） [XML]
How do I run a Python program in the Command Prompt in Windows 7?
... than python) to invoke the default interpreter, or py -2, py -3, py -2.7, etc. It also supports shebang lines, allowing the script itself to specify. For versions prior to 3.3, the launcher is available as a separate download.
http://docs.python.org/3/whatsnew/3.3.html
]
Running Python scripts con...
Why is “except: pass” a bad programming practice?
...nd tear on your equipment, running out of memory, collecting garbage data, etc.
If other people are asking you to complete so that they can rely on your code, I understand feeling compelled to just handle everything. But if you're willing to fail noisily as you develop, you will have the opportuni...
How to filter logcat in Android Studio?
...ere is too much output, so I'd like to filter it using some keywords, basically displaying only the output containing the keyword(s). Is there a way to do that in Android Studio through the UI?
...
Access lapply index names inside FUN
...ion: lapply creates calls of the form FUN(X[[1L]], ...), FUN(X[[2L]], ...) etc. So the argument it passes is X[[i]] where i is the current index in the loop. If we get this before it's evaluated (i.e., if we use substitute), we get the unevaluated expression X[[i]]. This is a call to [[ function, wi...
Show and hide a View with a slide up/down animation
...is called also when the view get shown, which sets its visibility to Gone, etc.
– oldergod
Sep 20 '16 at 3:00
|
show 17 more comments
...
What is the difference between BIT and TINYINT in MySQL?
...
In my opinion it is not my fault, that some interfaces etc. do interpret the correct binary data incorrectly. If an administrator (including myself) complains about some symbol (referring to MySQL Wrokbench) then this is the fault of whoever misinterpreted my correct (binary) dat...
What is boilerplate code?
...her hand, anyone can say that it's a piece of reusable code.
The term actually came from the steel industries.
For a little bit of history, according to Wikipedia:
In the 1890s, boilerplate was actually cast or stamped in metal ready for the printing press and distributed to newspapers around ...
How do I configure IIS for URL Rewriting an AngularJS application in HTML5 mode?
...ilter out certain calls. A way around would be to have API on other domain etc. But perhaps this is not a solution for u. But u can continue to ask in my link above. And maybe the author can answer you?
– Per G
Sep 4 '14 at 12:44
...
How do I convert a double into a string in C++?
...
The boost (tm) way:
std::string str = boost::lexical_cast<std::string>(dbl);
The Standard C++ way:
std::ostringstream strs;
strs << dbl;
std::string str = strs.str();
Note: Don't forget #include <sstream>
...
Evil Mode best practice? [closed]
...the emacs keys that are used more universally in terminal, firefox, cocoa, etc..., but didn't want to lose the vim editing capabilities. I ended up deciding to rebind the following keys in my .emacs:
(define-key evil-normal-state-map "\C-e" 'evil-end-of-line)
(define-key evil-insert-state-map "\C-e...