java ocr library

Jpinyin is a kind of Java open source class library of Chinese characters to pinyin, and has made some improvements on the basis of pinyin4j function."Jpinyin Main Features"1, accurate, perfect font;Unicode encoding from the 4e00-9fa5 range and 3007 (0) of the 20,903 Chinese characters, Jpinyin can convert all the Chinese characters except the 46 allogeneic words (the non-standard pinyin);2, pinyin conversi

The first step is to find Backtrace:keyword first, and then find the local pc 0000088b/system/lib/libndk_04.so (sayhello+98) where the library file should be wrong. 08-13 17:08:28.041 I/debug (163): BackTrace:08-13 17:08:28.041 I/debug (163): #00 pc 00021fc0/system/lib/libc.so (tgkill+12)08-13 17:08:28.041 I/debug (163): #01 pc 00013081/system/lib/libc.so (pthread_kill+48)08-13 17:08:28.041 I/debug (163): #02 pc 00013295/system/lib/libc.so (raise+10)0

) {Integer ID= (Integer) hit.getsource (). Get ("id"); String name= (String) hit.getsource (). Get ("name"); String function= (String) hit.getsource (). Get ("Funciton"); List.add (NewEsbean (ID, name, function)); } } returnlist; }The third step is to write the entity class Esbean Public class esbean{private String reg_id; Private String organization; Omitting setter and getter methods; Public Esbean (String reg_id,string organization) {Super(); this. reg_id=reg_id; this. organiz

result set. SetSize (1000)//sets whether to sort by query matching. Setexplain (TRUE)///finally return to the search ring should be information. Execute (). Actionget (); Searchhits searchhits=response.gethits ();//System.out.println ("-----------------in [" +term+ "] Search for keywords [" +querystring +"]---------------------"); System.out.println (System.currenttimemillis ()-L); System.out.println ("co-match to:" +searchhits.gettotalhits () + "strip record!");

Java people should all know the Java Common Class library of Apache Commons, which, like the Guava and Commons, encapsulates a set of common libraries that are more powerful than those provided by the JDK itself. Now that we have such a powerful library, we have no need to reinvent the wheel. How to use this thing, loo

In project development, sometimes encounter with SSL security certificate import to deal with, how to import the certificate into Java cacerts Certificate library? In fact, it is very simple, the method is as follows:Every step: Go to a Web site at the beginning of a https://www.xxx.com, download the certificate you want to import.On the page, right-click >> properties >> Tap Certificates >>Then click on th

Basic knowledge of vegetable chicken crawl PitBecause of the keygen of something I will only build under WIN!! So only this is the worst!!Before has been the android under the call so file with JNI, now try Java in the win platform to call the DLL first or the old routine, directly in the DLL popped a message box the concrete flow is as follows: Define a method in Java, implement this method in C + +, pop t

Recently, in order to increase the matching rate of queries, the CMS system needs to add pinyin search fields. On the internet, it found the java open-source class library of pinyin4j, which provides conversion of Chinese to Chinese pinyin (and supports polyphonic words, I looked at his demo and decided to use it. Because in actual use, I need to consider the different arrangement and combination of polypho

First, write a Java file that contains the native method public class Myjni {public native void display (); Public native double sum (double x, double y); public static void Main (string[] args) { }}Next, compile this Java file into an. h fileJavah Myjni After executing this command, a MyJni.h file is produced in the directory Third, write a. c file that introduces just the header file #i

1 The Main method runs the parameters of the Java program:The following is a detailed explanation of why the main method uses this method to sign the 1.public modifier: the Java class is called by the JVM and, in order for the JVM to be free to invoke the main () method, exposes the method using the public modifier. 2.static modifier: When the JVM invokes this main method, it does not first create the objec

() {intData=Threadlocal.get (); System.out.println ("B from Thread" + thread.currentthread (). GetName () + "" +data); } }}The above example needs to be modified to use this kind of internal static class is not scientific ah.Java Thread: Atomic (atomic) JDK 1.5 new featuresJava Concurrency Programming: the use of thread pools PackageThread;ImportJava.util.concurrent.ExecutorService;Importjava.util.concurrent.Executors;ImportJava.util.concurrent.TimeUnit; Public classThreadpooltest { Public S

Click to enter _ more _java FAQ-base Class Library1, Java.math package has what functionThe Java.math package provides a mathematical class in Java. Includes basic floating-point libraries, complex operations, and arbitrary-precision data operations. Main classes such as:?The classes in math are described below: arbitrary length shapingBigInteger, the arbitrary length of the non-variable shaping. Because the base type has a limited length of sha

Nio:new IOStarting with JDK1.4, the new IO, which can map a disk file into memory, we then read the data in memory.stored in the Java.nio packageJava NIO (new IO) is a new IO API introduced by the Java1.4 version, which can replace the standard Java IO API, which is now primarily used in servers, and is sufficient for us to write code that still uses traditional IO.Java NiO provides a different way of working with iOS than standard IO:Channels and buf

One, JNI Java tune C + + dynamic library function problem1. Multi-Parameter callback2. Parameter passing is garbledSecond, to solve1. Using the byte[] array in C + +, the generated header file will become the Jbytearray typeFor example, in Java parameters: Byte[]account, the parameters in the header file become Jbytearray account,After modifying the value of the

Gson This Java class library converts Java objects to JSON or converts JSON strings into an equal Java object. Gson supports arbitrary complex Java objects including objects that have no source code.Other JSON parsing libraries and Json-lib;jackson;com.alibaba.fastjson.Small

How is the decoration mode used by the java io library reflected?Overview There are about 85 classes in the I/O package of java, which is really complicated. Otherwise, these classes can be divided into the following four parts.Input stream output stream Byte stream InputStream OutputStream Stream Reader Writer In short, the corresponding four parts are neat, wit

When you use a Web page to display a table, if you have too many rows, you sometimes need to divide them into many pages. And each row uses a different background color to facilitate the user to read. Or you might want to sort. While it's easy to implement the above features, using the Display tag library will greatly simplify development. It mimics the style of the Google,baidu page, dividing many rows of tables into individual pages and providing co

The purpose of the Java Container class library is to "save the object" and divide it into two different concepts: Collection. A sequence of independent elements that obey one or more rules. The List must save the element in the order in which it was inserted, and Set cannot have duplicate elements. The queue determines the order in which objects are produced, usually in the same order in which the

Countdownlatchclass Waitingtask implements Runnable {private static int counter = 0;//count PrivateFinal int id = counter++;p rivate static random rand = new random;p rivate final countdownlatch latch; Waitingtask (Countdownlatch latch) {this.latch = latch;} The Task @Overridepublic void Run () {try {///Call Countdown () is not blocked when the call is generated. Only the call to await will be blocked until the count reaches the 0//waiting for the problem to be solved by calling await () on thi

Java Compression Class Library _ support encryption decompression. zippublic static void Unzip (File zipfile, String dest, String passwd) throws Zipexception {ZipFile zfile = new ZipFile (ZipFile); First create the ZipFile point to the. zip file on the diskZfile.setfilenamecharset ("GBK"); Set the file name encoding to be set in the GBK systemif (!zfile.isvalidzipfile ()) {//verify that the. zip file is val