大约有 10,000 项符合查询结果（耗时：0.0330秒） [XML]
puts vs logger in rails rake tasks
...
I'd say that using Rails.logger.info is the way to go.
You won't be able to see it in the server console because it won't run via the server. Just open up a new console and tail -f the log file, it'll do the trick.
Many users are aware of the UNIX®
...
iOS app, programmatically get build version
... summary's "Version" field is in here:
Swift 3
let version = Bundle.main.infoDictionary?["CFBundleShortVersionString"] as! String
ObjC
NSString *version = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleShortVersionString"];
Swift 2
let version = NSBundle.mainBundle().infoDict...
Token Authentication vs. Cookies
...tication is but actually did not answer the question. The closest relevant info I can see is in the last bit "because of the nature of the ember.js framework and also because it fits more with the statefull web app paradigm" but that's not much of an answer at all. I have the same question.
...
How to prevent a dialog from closing when a button is clicked
... of brevity, I omitted the communication interface to pass the user choice info back to the activity. The documentation shows how this is done, though.
The button is still null in onCreateDialog so I disabled it in onResume. This has the undesireable effect of disabling the it again if the user swit...
Most useful NLog configurations [closed]
...="Debug" maxlevel="Error" final="true" />
See the NLog help for more info on exactly what each of the options means. Probably the most notable items here are the ability to wildcard logger rules, the concept that multiple logger rules can "execute" for a single logging statement, and that a l...
How do I compile a Visual Studio project from the command-line?
... tools do not require a registration after 30 days of using them like the "free" GUI-based Visual Studio Community edition does. With the Microsoft registration requirement in place, that version is hardly free. Free-as-in-facebook if anything...
...
How can one see the structure of a table in SQLite? [duplicate]
...do_index ON alarms(todo);
Note also that SQLite saves the schema and all information about tables in the database itself, in a magic table named sqlite_master, and it's also possible to execute normal SQL queries against that table. For example, the documentation link above shows how to derive the...
Caching a jquery ajax response in javascript/browser
...ess: function (data) {
var resData = JSON.parse(data);
var Info = resData.Info;
if (Info) {
customerName = Info.FirstName;
}
},
error: function (xhr, textStatus, error) {
alert("Error Happened!");
}
});
To store data into localStorage...
Is there a Google Keep API? [closed]
... The Android app I am using is Tasks from Team Tasks. There is also a free version called "Tasks Free".
– ProgrammersBlock
Mar 27 '16 at 15:24
1
...
C语言结构体里的成员数组和指针 - c++1y / stl - 清泛IT社区，为创新赋能！
...了二次内存分配，并把整个结构体返回给用户。用户调用free可以释放结构体，但是用户并不知道这个结构体内的成员也需要free，所以你不能指望用户来发现这个事。所以，如果我们把结构体的内存以及其成员要的内存一次性分...