note 8 developer mode

The ThinkPad 8 comes with a MICRO-HDMI interface with an external monitor, which can only be displayed in portrait (vertical) mode and cannot achieve maximum resolution when replicating mode. Can only be displayed in portrait (vertical) mode: Native display External monitor display:

mediator pattern avoids over-coupling between colleague classes, making it possible to use the peer classes relatively independently.Using the mediator pattern, you can transform a one-to-many association between objects into one-to-one associations, making relationships between objects easy to understand and maintain.Using the mediator pattern, you can abstract the behavior and collaboration of objects, and be able to manipulate the interaction between objects more flexibly.Applicable scenario

In Windows 8, we will not be able to press the F8 key to enter Safe mode on power-on, as the Windows 8 new security boot mechanism limits. Safe Mode In some cases is very useful, the new system does not know why this function directly killed, want to use is very inconvenient, but now the internet has great God found a

Improve performance with Memo mode (memoization pattern)The pattern, in other word, is to cache the results that require a lot of computation and then get it right the next time you need it. Therefore, it is sufficient to use only one map at the bottom.However, it is important to note that this pattern is useful only if one set of parameters corresponds to the same value.In many algorithms, this model is wi

Document directory Default Value Range Default Value Range Default Value Range Default Value Range Default Value Range Default Value Range Default Value Range Default Function module: gui_download Note: to export a UTF-8 file, use the following format. Call function 'gui _ download'ExportingFilename = p_fileFiletype = 'dat'CodePage = '20140901'Write_bom = 'X' If you use the open dataset

= new ReentrantLock ();Private Condition condition = lock. newCondition ();Public/* synchronized */void main (int loop) throws InterruptedException {Lock. lock ();Try {While (bool ){Condition. await (); // this. wait ();}For (int I = 0; I System. out. println ("main thread seq of" + I + ", loop of" + loop );}Bool = true;Condition. signal (); // this. equaly ();} Finally {Lock. unlock ();}}Public/* synchronized */void sub (int loop) throws InterruptedException {Lock. lock ();Try {While (! Bool )

[Spring practice series] (8) setter injection in Spring injection mode Generally, the attributes of JavaBean are private and have a set of accessors. They exist in the form of setXXX () and getXXX. Spring can use the set method of the attribute to configure the attribute value for setter injection. 1. Inject simple valuesIn Spring, we can use Element to configure Bean attributes. In many ways

(such as submitting a form or uploading a file). The data is included in the request body. A POST request may result in the creation of new resources and/or modification of existing resources. LoadRunner the corresponding POST request function: WEB_SUBMIT_DATA,WEB_SUBMIT_FORM5, put upload its latest content to the specified resource location 6, delete request server deletes the resource identified by Request-url 7, Trace echoes the requests that the server receives, primarily for testing or dia

[Guide] [Design mode sorting Note 1] basic knowledge [Design mode sorting Note 2] simple factory Mode) [Design mode sorting Note 3] factory M