大约有 33,000 项符合查询结果（耗时：0.0342秒） [XML]
How to determine the screen width in terms of dp or dip at runtime in Android?
...this question from Google, and later on I found an easy solution valid for API >= 13.
For future references:
Configuration configuration = yourActivity.getResources().getConfiguration();
int screenWidthDp = configuration.screenWidthDp; //The current width of the available screen space, in dp un...
SFTP Libraries for .NET [closed]
... .NET implementation
of the SSH2 client protocol suite. It
provides an API for communication with
SSH servers and can be integrated into
any .NET application.
The library is a C# port of the JSch
project from JCraft Inc. and is
released under BSD style license.
SharpSSH allows ...
How to change the status bar color in Android?
...
colorPrimaryDark isn't working for me either on an API 18 emulator. From the article linked about appcompat: "On older platforms, AppCompat emulates the color theming where possible. At the moment this is limited to coloring the action bar and some widgets."
...
SignalR: Why choose Hub vs. Persistent Connection?
... Choosing a communication model
Most applications should use the Hubs API. The Connections API could
be used in the following circumstances:
The format of the actual message sent needs to be specified.
The developer prefers to work with a messaging and dispatching model
rather th...
How do you performance test JavaScript code?
...retty fast code not being fast enough. Or that your request to your server API took 220ms. Or something else like that. The point remains that if you take a profiler out and go looking for work to do, you will find it, but it may not be the work your users need.
...
How to instantiate a File object in JavaScript?
...
According to the W3C File API specification, the File constructor requires 2 (or 3) parameters.
So to create a empty file do:
var f = new File([""], "filename");
The first argument is the data provided as an array of lines of text;
The second arg...
NHibernate ISession Flush: Where and when to use it, and why?
...odes: only flush at commit time (and only when the NHibernate ITransaction API is used), flush automatically using the explained routine, or never flush unless Flush() is called explicitly. The last mode is useful for long running units of work, where an ISession is kept open and disconnected for a ...
How to write to a file in Scala?
... corner stone traits are Input, Output and Seekable which provide the core API.
Other classes of importance are Resource, ReadChars and WriteChars.
File - File is a File (called Path) API that is based on a combination of Java 7 NIO filesystem and SBT PathFinder APIs.
Path and FileSystem are t...
Possible heap pollution via varargs parameter
...te the heap, the compiler just can't prove it. Previously, callers of such APIs would get annoying warnings that were completely pointless but had to be suppressed at every call site. Now the API author can suppress it once at the declaration site.
However, if the method actually is not safe, users...
Maximum Length of Command Line String
...rimental testing result) characters limitation we need to dig into Windows API.
No matter how you launch program with command line arguments it goes to ShellExecute, CreateProcess or any extended their version. These APIs basically wrap other NT level API that are not officially documented. As far ...