大约有 40,000 项符合查询结果（耗时：0.0816秒） [XML]
Iterate through a HashMap [duplicate]
...rk for any map implementation (HashMap, TreeMap, LinkedHashMap, Hashtable, etc.)
Method #1: Iterating over entries using a For-Each loop.
This is the most common method and is preferable in most cases. It should be used if you need both map keys and values in the loop.
Map<Integer, Integer>...
LinearLayout not expanding inside a ScrollView
...- LinearLayout(child of ScrollView)-- add here textView, Buttons , spinner etc whatever u want . Then add this LinearLyout to ScrollView. Bcoz only one CHILD for ScrollView applicable and last add this ScrollView to LinearLyout.If defined area is exceed from Screen size then u will get a Scroll with...
Upload file to FTP using C#
...ebClient does not offer (like TLS/SSL encryption, ASCII mode, active mode, etc), use FtpWebRequest. Easy way is to just copy a FileStream to an FTP stream using Stream.CopyTo:
FtpWebRequest request =
(FtpWebRequest)WebRequest.Create("ftp://ftp.example.com/remote/path/file.zip");
request.Credent...
Gradle: How to Display Test Results in the Console in Real Time?
... am looking for is to see the logging / reporting / system outs / printlns etc.. as tests are running. think about executing tests with maven or just in IntelliJ / Eclipse: the output is produced in real time.
– tolitius
Nov 28 '10 at 5:12
...
What does the Visual Studio “Any CPU” target mean?
...universe even if they control things like screen colors, default settings, etc.
– supercat
May 16 '14 at 21:45
This is...
Load dimension value from res/values/dimension.xml from source code
...multiplied times the screen density factor
(1.5 for hdpi, 2.0 for xhdpi, etc).
I think it is good to get the value as per resolution but if you not want to do this give this in px.......
Density-independent pixel (dp)
A virtual pixel unit that you should use when defining UI layout, to express...
How to “hibernate” a process in Linux by storing its memory to disk and restoring it later?
...open files? What if another process accesses those files in the interim? etc?
Maintaining state when the program is not loaded is going to be difficult.
Simply suspending the threads and letting it get swapped to disk would have much the same effect?
Or run the program in a virtual machine and ...
Method names for getting data [closed]
...u are
loading from an external source,
like a file or db.
I would not use
fetch/retrieve because they are too vague and get conflated with get and there is no unambiguous semantic associated with the terms.
Example: fetch implies that some entity needs to go and get something that is remote and bri...
Debugging iframes with Chrome developer tools
...o be broken in chrome 30.0.1599.101 - any attempts to use code, variables, etc are still from the parent context after choosing an iframe
– Kevin
Nov 14 '13 at 0:55
3
...
Easy way to concatenate two byte arrays
...sult = concat(a, b);
It will also work for concatenating 3, 4, 5 arrays, etc.
Doing it this way gives you the advantage of fast arraycopy code which is also very easy to read and maintain.
share
|
...