大约有 31,100 项符合查询结果（耗时：0.0577秒） [XML]
Test whether a list contains a specific value in Clojure
... you are a font of Clojure wisdom as always! Looks like I'm going to write my own function in this case... it slightly surprises me that there isn't one already in the core language.
– mikera
Jul 14 '10 at 19:06
...
try/catch + using, right syntax
...wing, though I doubt it's significantly different than your second option:
MyClass myObject = null;
try
{
myObject = new MyClass();
//important stuff
}
catch (Exception ex)
{
//handle exception
}
finally
{
if (myObject is IDisposable)
{
myObject.Dispose();
}
}
...
PHP Composer update “cannot allocate memory” error (using Laravel 4)
...
BRILLIANT! That worked. I didn't upgrade my PHP, but committing composer.lock file and updating installed all things properly. Thank you.
– ericbae
Oct 5 '13 at 6:02
...
What is the purpose of a self executing function in javascript?
...rName;
}
However, what if I include a really handy javascript library to my page that translates advanced characters into their base level representations?
Wait... what?
I mean, if someone types in a character with some kind of accent on it, but I only want 'English' characters A-Z in my progra...
Intersection of two lists in Bash
... Can't believe I had no knowledge of comm until today. This just made my whole week :)
– Darragh Enright
Aug 19 '14 at 17:49
23
...
Where do the Python unit tests go?
...an init.py. So how do I run the tests? I'm working on Windows today, bless my cotton socks.
– Jonathan Hartley
May 7 '09 at 16:35
4
...
Spring .properties file: get element as an Array
...
My elements contain comma. How do I escape separator? '\,' even '\\,' do not work.
– banterCZ
Mar 20 '12 at 10:28
...
Create a custom callback in JavaScript
All I need to do is to execute a callback function when my current function execution ends.
10 Answers
...
Get Android Device Name [duplicate]
...e model name, for instance mine show "Nexus 7" and "Motorola Electrify" on my devices.
– Tony Maro
Feb 1 '13 at 19:42
7
...
How to add a custom loglevel to Python's logging facility
I'd like to have loglevel TRACE (5) for my application, as I don't think that debug() is sufficient. Additionally log(5, msg) isn't what I want. How can I add a custom loglevel to a Python logger?
...