after return (After returning advice): At a connection point (join point) after normal completion of the notification: for example, a method does not throw any exceptions, normal return. notifies when an exception is thrown (after throwing advice): the notification that is executed when the method throws an unexpected exit. Notification (after (finally) advice): A notification that is executed when a connection point exits (whether it is a normal return or an abnormal exit).
(finally) advice): A notification that is executed when a connection point exits (whether it is a normal return or an unexpected exit).
Surround notification (Around Advice): A notification that encloses a connection point, such as a method call. This is the most powerful type of notification. Surround notifications can accomplish custom behavior before and after a method call. It also chooses whether
completed normally, excluding the case where an exception was thrown. The XML is declared using the D Surround Notification (Around advice): A notification that surrounds a connection point, similar to the Dofilter method of the filter in the servlet specification in the Web. You can customize the behavior before and after the call to the method, or you can choose not to execute. The XML is declared using the E-Notification After an exception is thro
pure Java AOP frameworks, completes weaving at run time. Notification method: 1. Pre-notification (before advice): A notification that is executed before a connection point, but this notification does not block the execution process before the connection point (unless it throws an exception). 2. Post notification (after returning advice): Notification performed after a connection point is completed: For example, a method does not throw any exceptions and returns normally. 3. Exception notificat
addition to the pointcut expression, which can be specified by the parameter nameTo access the exception object thrown in the target method(4) After: Does the enhancement after the target method is complete, regardless of the target method when it is completed successfully. @After can specify a pointcut expression(5) Around: Surround notification, before and after the target method is done to enhance processing,
before the method:@AfterThrowing (value= "Execution (matching target method)", throwing= "variable name")(3) Add the exception type variable name (which corresponds to the variable name in the annotation) in the parameter of the method to access the exception thrown by the target method within the exception notification method
Order of execution of the four notifications above
Back-to-front notification with exception--
Surround
1. Using ASPECTJ for AOP development
to use the Aspectjs procedure:
1) Add Class Library: Aspectjrt.jar and Aspectjweaver.jar
2) Add an AOP schema.
3) Defining XML Elements:
4) Write the Java class and use the @aspect annotation as the notification
ASPECTJ supports 5 types of notification annotations:
@Before: Pre-notification , executed before method execution
@After: Post notification , executed after method execution
@AfterReturning: Returns a notification that executes after the method retur
the instrument, such as the pipa, guzheng, and Erhu, is the input port through the audio interface, enter the computer for various processing. Therefore, low noise will be more helpful for recording the solo effects of these instruments.
The audio interface also plays an important role in polishing the effects of game music in the later stage. It provides various digital effects to facilitate our adjustment.
◆ Technical Features of the pulsar II audio interface:
Based on the
;
If (0 For (; _ count2 {// Room for match, try it_ Fwdit1 _ mid1 = _ first1;For (_ fwdit2 _ mid2 = _ first2; ++ _ mid1)If (! _ PRED (* _ mid1, * _ mid2) // call our comparison function.Break;Else if (++ _ mid2 ==_ last2){// Potential answer, save it_ Ans = _ first1;Break;}}Return (_ ans );}
// We can see that STL also compares variables one by one. The advantage is that regardless of the variable type, and the comparison algorithm. This is the advantage of generics.
Iii. Sample program
# Includ
all the sides are reversed, C1 will have no edge to reach C2 (provided that they are indeed SCC), and the first C1 will be in the order of C2 DFS, some DFS properties are used here. It is better to read the introduction to algorithms. If they were originally two trees, then the tree in front of the rice topology would not be able to side to the back. Although this algorithm is slow, it obtains the topological order of connected components, which is sometimes used.
Ii. Tarjan Algorithm
The time
/move/extract/Enum to a TIFF file to achieve faster processing.
Read simple tiff labels
Save as an attachment (PS and EPS). Use the RLE, g3fax, g4fax, and JPEG formats to compress one or more pages.
Save as Adobe PDF. Use g3fax, g4fax, and JPEG format to compress one or more pages.
Load and save as PNG based on different compression standards
Load and save the compressed and uncompressed 256, or 16 M color to the BMP file.
Load and save uncompressed black/white wbmp (Wireless B
Install LMMS 14.04 on Ubuntu 1.03
LMMS is a free cross-platform software that allows you to make music on your computer. It involves creating songs, rhythms, synthetic or mixed sounds, and orchestrating music. You can use your MIDI keyboard or more to do some fun things, all based on a friendly and modern interactive interface. In addition, LMMS integrates many preset instruments, default sound plug-in settings, and music.
LMMS 1.03 features:
Song-Editor for composing songs
A Beat + Bassline
The audio editing recorder (Audacity) is a free cross-platform Audio Editor (including Linux, Windows, and Mac OS X. You can use it to record, play, input and output WAB, AIFF, Ogg Vorbis, and MP3 files, and support most of the commonly used tools, such as cropping, pasting, mixing, uploading/downloading, and special audio effects. You can cut, copy, and paste audio streams (unlimitedly canceled), mix audio tracks, and add effects to recordings. It also has a built-in encapsulation editor, a use
-offsetting entries for inventory postings KBS-account-assigned purchase order KDR-exchange rate rounding differences in case -exchange rate rounding differences for open items (invoice posting with a different exch. rate than the gr/due to STD price difference/insufficient stock coverage) kon-consignment payables Ktr-Offsetting Entry for price differences in cost object hierarchies prd-price differences PRK-price differences in cost object hierarchies VST
be installed after the office is installed ....
12. flashget
A non-Rogue downloading software... I used it from an early age. I was impressed by netvampire, NetAnts, and jetcar (the predecessor of fleshget)
13.Cool Edit Pro
Use it from time to time .... well, this computer has already split Sony's suite, so the audio relies on cool edit. We didn't find that audition has many advantages, so we can use cool edit. not big.
14.Waves
Ah ............... I always wanted to use it well. at t
With the application of virtualization technology, more and more companies to consolidate their own servers, several physical ESXI host cluster may host dozens of servers, which makes a requirement for the network, between the server and the PC, different servers may not be the same network segment. This chapter explains the application of VLANs in vsphere.The first thing to note is that the VLAN tag in vsphere can be set in 3 places, the physical switch, the virtual Switch's port group, and the
drawing window. When you are prompted to update the custom shape, click"Yes".
To save the changes, right-click the mold title bar and click"Save".
Create, save, and share a custom mold
A mold (. VSS file) is a collection of shapes associated with a specific Microsoft Office Visio template (. VST file. You can create a new mold to store frequently used or desired shapes. After creating a new mold, you can save it for future reuse or sharing wi
pay attention to two points: first, only to find the feasible side, the second is to search the process of the X-square point all down (can be done with VST), in order to make the subsequent changes;(4) The result of augmentation has two kinds: if the success (find the augmented orbit), then the point augmentation completed, into the next point of augmentation. If you fail (no augmented orbit is found), you need to change the label of some points to
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