run time error 380

inherently not equivalent, simply because the GC generational collection extends to the method area, but the fact that the method area is implemented in a permanent generation is not very good, Because this is more easily out of memory overflow, after all, the method area is also a size limit, can be set through (-xx:maxpermsize=128m) Java virtual machines have a loose limit on the method area, can also be discontinuous memory, and can choose dynamic expansion, and the method area of garbage co

beResolveinstancemethod or Resolveclassmethod intercept, but because you do not deal with, so will report cannotThe error that identifies the message.You may be lamenting that a @dynamic command is really troublesome to use, and I am also studying a half-day Apple official obscureThe birds of the bird understand. But fortunately, the general Objective-c run-time

hash of the method name of a string, and for the comparison of strings only need to compare their address on it, you can say the speed of the incomparable!! However, there is a problem, that is, the increase in number will increase the hash conflict caused by performance degradation (or no conflict, because it may also be used perfect hash). However, regardless of the method used to accelerate, if the total amount can be reduced (multiple methods may correspond to the same SEL), it will be the

Php The run time is about 2 hours, and the page becomes invalid. Have a friend to help you know, thank you very much. Reply to discussion (solution) Other languages such as C to process statistical summaries What about the code .... function Foreverselect () {$db = Db::getinstance ();Querying data based on code$id =$_request[' id ']; Id$datamonth =$_request[' Datamonth ']; Date$ids =explode (', ', $

php5.3, 5.4, and Apache are compiled with VC9, and the computer must have the VC9 runtime installed to run.php5.5, 5.6 is VC11 compiled, such as php5.5, 5.6 must be installed VC11 runtime. php7.0, 7.1 is vc14 compiled, such as PHP7.0, 7.1 must be installed VC14 Runtime Library.VC9 and Vc11 Run library download:https://pan.baidu.com/s/1dF9LslV Password: v7apphp5.5 above is only 64, the others are 32-bit. Therefore, the 64-bit system is best to install

important attribute two, thread is just above that method executes the start () object, this thread is the worker object itself as a Runnable object built out, So when we call the Thread.Start () method, the actual call is the worker class's run () method. Now it's time to trace it, look at this runworker, what the hell.final void Runworker (Worker w) {Thread wt = Thread.CurrentThread ();Runnable task = W.

still be able to look at this shape without any mercy, and make sure it's the type we want. If not, you will get a classcastexception (class styling violation). The behavior of checking types during run time is called "Run-time type Identification" (RTTI). The following example shows you the behavior of Rtti: /

that the method throws any error or its subclasses.4. Can check abnormal and non-check abnormalIn general, Java exceptions (including exception and error) are categorized as checked exceptions and non-checked exceptions (unchecked exceptions).can check exceptions (compiler requirements must be disposed of exceptions): the correct program in operation, it is easy to appear, reasonable tolerance of abnormal

that the method throws any error or its subclasses.4. Can check abnormal and non-check abnormalIn general, Java exceptions (including exception and error) are categorized as checked exceptions and non-checked exceptions (unchecked exceptions).can check exceptions (compiler requirements must be disposed of exceptions): the correct program in operation, it is easy to appear, reasonable tolerance of abnormal

A generic function that defines data preservation and reading is defined in a data persistence process, but a type conversion error occurs at run time, the type does not match, the location of the error is not the Load method, but after the load method is called, the list data is obtained when the list data is used. Th

Summarize compile and run-time errors that unity beginners can easily commit (Part III)1:untiy A compilation error occurred: NewLine in Constant650) this.width=650; "style=" float:left; "src=" http://s1.51cto.com/wyfs02/M02/86/D7/ Wkiom1fm5cfqtemdaabv66fa5rg452.png-wh_500x0-wm_3-wmp_4-s_3569173378.png "title=" 1.png "alt=" Wkiom1fm5cfqtemdaabv66fa5rg452.png-wh_50

ability to deal with try-catch processing, no ability to deal with must throws). Compilation does not pass, check the syntax (in fact, is throw and throws supporting use). run-time Exceptions : Exceptions that are not checked at compile time (run-time exceptions). RuntimeEx

Label: Run-Time check failure #2 stack successfully upted "Val" is a hex string. If you want to extract the 4-bit data of the string and convert it to the unsigend short type, the data has been extracted, but an error is returned when the function call ends: run-Time check

Introduction to the run-time mechanismRuntimeRuntime is everything between your each function call!The OBJECTIVE-C program can interact with the runtime system at three different levels:The POBJECTIVE-C source program P calls the run-time function directly through the method P defined in the NSObject classIn most cases

How to configure nginx to run different versions of php-fpm and nginxphp-fpm at the same time Found in the/usr/local/php/etc/php-fpm.conf Listen = 127.0.0.1: 9000Change port 9000 to 9001 Make the same port modification in the corresponding nginx configuration. How does nginx php fpm Display error logs? To enable php-fpm to Display

Batch kill SQL statements that run for a long time in mysql, killmysql KILL syntax KILL [CONNECTION | QUERY] thread_idEach connection to mysqld runs in an independent thread. You can use the show processlist statement to check which threads are running and use the KILL thread_id statement to terminate a thread. KILL allows the optional CONNECTION or QUERY modifier: · Kill connection is the same as KILL with

functions provided by other vendors/individuals/groups should be called the third-party C Runtime Library (Third Party C run-time libraries ). 4) C run-time library contains InitializationCodeAnd Error Handling Code (for example, divide by zero ). The program you write ca

that the method throws any error or its subclasses.4. Run-time exceptions and non-run-time exceptions(1) Runtime exception is RuntimeException class and its subclass exception, such as NullPointerException, indexoutofboundsexception, etc., these exceptions are not check exc

Procedure at run time for method invocationIf an instance method is invoked with an instance object, the instance's Isa pointer points to the object (that is, the class object) operation.If a class method is called, it is manipulated in the object that the ISA pointer to the class object points to (that is, the meta-class object). First, the method to invoke is found in the list of cached methods in t

http://www.oschina.net/question/89964_62779When I first learned python, it might be a bit complicated to understand the meaning of Python's error message. Here's a list of common run-time errors that make your program crash.1) forget in if , elif , else , for, while, class ,def Add at the end of the declaration: (causes "syntaxerror:invalid syntax")The