大约有 44,000 项符合查询结果（耗时：0.0660秒） [XML]
Get city name using geolocation
... @ajay in the if statement test for "country" and the city variable will now return country data. If re-name it country = results[0].address_components[i] you can access the data by country.long_name and country.short_name
– Michal
Mar 31 '13 at 0:51
...
SQL UPDATE all values in a field with appended string CONCAT not working
...he column had a limited set of characters it would accept, changed it, and now the query works fine.
– Fresheyeball
Nov 9 '10 at 3:19
...
Omitting one Setter/Getter in Lombok
....
With @Data, you have public access to the accessors by default. You can now use the special access level NONE to completely omit the accessor, like this:
@Getter(AccessLevel.NONE)
@Setter(AccessLevel.NONE)
private int mySecret;
...
How to wait for several Futures?
...ld a tuple with 3 slots, corresponding to the results of the 3 futures.
Now if you need the behavior where you want to stop waiting if say fut2 fails first, things get a little trickier. In the above example, you would have to wait for fut1 to complete before realizing fut2 failed. To solve tha...
iOS: Access app-info.plist variables in code
...aryKey:@"CFBundleVersion"];
There is a gotcha in that the version number now has two attributes in the info.plist - but you get the idea? If you view your info.plist as source code (right click the info.plist - select Open As) then you will get to see all the various key names you can use.
...
Inefficient jQuery usage warnings in PHPStorm IDE
I recently upgraded my version of PHPStorm IDE and it now warns me about inefficient jQuery usage.
3 Answers
...
Is JavaScript supported in an email message?
...
Wow, these clients are now so old the links on how they used to behave are dying out, I can't confirm or deny any of it. Six years later, I'd be surprised if there is a single email client still in use that has any sort of script execution enabled ...
Tables instead of DIVs [duplicate]
...into my brain. The resulting code was even less semantic. Once you get to know HTML and all it offers, you learn to write meaningful code and it all becomes simple.
– nickf
Sep 16 '08 at 5:08
...
Is there a performance gain in using single quotes vs double quotes in ruby?
Do you know if using double quotes instead of single quotes in ruby decreases performance in any meaningful way in ruby 1.8 and 1.9.
...
Is quitting an application frowned upon?
...the device, lists with tasks
that always should be there, etc.).
I don't know what "lists with tasks that always should be there" means, but the "data being PUSHed to the device" is a pleasant fiction and should not be done by activity in any case. Use a scheduled task (via AlarmManager) to update ...