大约有 44,000 项符合查询结果(耗时:0.0674秒) [XML]
How does the @property decorator work in Python?
...mat(money.dollars, money.cents))
# prints I have 27 dollar and 12 cents.
Now let's suppose you decide to change your Money class and get rid of the dollars and cents attributes but instead decide to only track the total amount of cents:
class Money:
def __init__(self, dollars, cents):
...
How to handle :java.util.concurrent.TimeoutException: android.os.BinderProxy.finalize() timed out af
... - throw the java.util.concurrent.TimeoutException and kill the process.
Now consider the following scenario:
Application runs along doing its thing.
This is not a user facing application, it runs in the background.
During this background operation, objects are created, used and need to be coll...
Comparing object properties in c# [closed]
... DifferencesString has been deprectated in the CompareObjects class. But now you can get that from the ComparisonResult instead: var r = compareObjects.Compare(objectA, objectB); Assert.IsTrue(r.AreEqual, r.DifferencesString);
– Mariano Desanze
Oct 4 '14 at 1...
Is git not case sensitive?
... poster trying to perform a case-changing rename of a folder, not a file. Now that I re-read this, it is unclear. Indeed, mv -f will work for a file.
– Edward Thomson
Feb 12 '14 at 20:28
...
PDO support for multiple queries (PDO_MYSQL, PDO_MYSQLND)
I do know that PDO does not support multiple queries getting executed in one statement. I've been Googleing and found few posts talking about PDO_MYSQL and PDO_MYSQLND.
...
What is the instanceof operator in JavaScript?
...t is. Consider a person / customer object. So person p = new person() p is now a person type and not a string type.
– JonH
Mar 15 '10 at 17:55
...
Why can't (or doesn't) the compiler optimize a predictable addition loop into a multiplication?
...answer to the asked question. Despite interesting information (and a must know for any C/C++ programmer), this is no forum, and doesn't belong here.
– orlp
Jun 30 '12 at 18:11
...
Link vs compile vs controller
....
Post link function is where post link is the last function to execute. Now the transclusion is complete, the template is linked to a scope, and the view will update with data bound values after the next digest cycle. The link option is just a shortcut to setting up a post-link function.
control...
“INSERT IGNORE” vs “INSERT … ON DUPLICATE KEY UPDATE”
...nting MERGE was made in 2005, but there's no progress or plan as far as I know. bugs.mysql.com/bug.php?id=9018
– Bill Karwin
Jul 16 '12 at 2:23
...
HttpClient.GetAsync(…) never returns when using await/async
...ired to flow the context through SynchronizationContext - but I don't yet know.
– Stephen Cleary
May 10 '12 at 1:56
|
show 13 more comments
...