currently at redbox

The example in this article describes how Android obtains the currently running activity name, which prevents instant chat from being notified. Share to everyone for your reference. Here's how:You need to know what activity is currently active when you are chatting. Two ways are sorted out:First: Make it easy (not available in service)private String Getrunningactivityname () { string contextstring

This article mainly introduces how to obtain the currently running class name and function name dynamically in python, including the built-in method, sys module, modifier, and inspect module, for more information, see 1. Use the built-in method and modifier to obtain the class name and function name In python, function names can be obtained from both internal and external sources. When the external conditions are good, the object pointing to the func

retreturn run@timeitDef t (a):Print aT (1)Second, using the inspect module to dynamically get the currently running function nameCopy CodeThe code is as follows:Import InspectDef get_current_function_name ():return Inspect.stack () [1][3]Class MyClass:def function_one (self):Print "%s.%s invoked"% (self.__class__.__name__, get_current_function_name ())if __name__ = = "__main__":MyClass = MyClass ()Myclass.function_one ()It is convenient to dynamicall

The number of users who can achieve traffic control while accessing filesimportjava.util.concurrent.executorservice;importjava.util.concurrent.executors;import java.util.concurrent.semaphore;publicclasssemaphoretest{public Staticvoidmain (String[]args) { Executorserviceservice=executors.newcachedthreadpool (); finalsemaphoresp=newsemaphore (3);//Create Semaphore semaphore, initialize license size 3 runnablerunnable=newrunnable () { publicvoidrun () { try{ sp.acquire ()///request permission to co

At some point you'll find yourself needing to get information about the activities running in a certain task.There's an easy way of getting a list of running tasks from the activitymanager service.You can request a maximum number of tasks running on the phone, and by default, the currently active task is returned first. Once you have that you can get a componentname object by requesting the topactivity from your list. Here's an example.View Source P

#lscpuThread (s) per Core:2Core (s) per Socket:6Socket (s): 2-----------------------------------------------Before you can determine whether Hyper-threading is currently turned on , you need to determine the other data:1, number of physical CPUs: 1 2 3 [email protected] ~]# Cat/proc/cpuinfo | grep "Physical id" | sort | Uniq Physical id:0 Physical Id:1 You can see the number of physical CPUs is 2, the physical CPU is th

Obtains all threads currently running in Java VM. Program running diagram: The following static method can return all the threads currently running in Java VM using arrays.Public static thread [] findallthreads (){Threadgroup group =Thread. currentthread (). getthreadgroup ();Threadgroup topgroup = group; // Traverse the thread group tree to obtain the root thread groupWhile (group! = NULL ){Topgroup = grou

The website source file is about 16 mb. I have a vps, and the source code is uploaded to the server through scp. Currently, the website is blank. I developed my website with others, but this is the first time I configured my website. I know that there may be many problems. Please kindly advise me. 7814:... the website source file is about 16 mb. I have a vps and the source code is uploaded to the server through scp.

A few days ago when updating Android Studio1.5 (hereinafter referred to as) to 2.0, this error occurred:a built error "Renderscript support mode was not currently supported W ITH target 21+ "happened when my minsdkversion isLater from the stack overflow found an answer, said this is a bug, only the Build-tools upgrade to 23.0. Version 3, after the upgrade is resolved.Stack Overflow Address: http://stackoverflow.com/questions/36026568/ A-built-error-re

The current version is laravel5.2. how can I obtain the role of the currently logged-on user when using this package and zizaco entrust5.2? {Code...} the current version is laravel 5.2 in use and Zizaco/entrust 5.2How can I obtain the role of the currently logged-on user during this package? Namespace App \ Services; use App \ User; use Zizaco \ Entrust \ EntrustRole; use Illuminate \ Support \ Facades \ C

This article mainly introduces PHP code for obtaining the name of the currently executed php file. For more information, see the following article. it mainly introduces PHP code for obtaining the name of the currently executed php file. For more information, see This problem occurs in the navigation judgment when I write the confession wall today. My solution is as follows: Determine the current php file n

Currently, I am engaged in front-end development. I am familiar with the basics of javase. what if I know back-end technology javaee or php? Currently, I am engaged in front-end development. I am familiar with the basics of javase. what if I know back-end technology javaee or php? Reply content: Currently, I am engaged in front-end development. I am familiar

: This article mainly introduces the [public account] php version of the simulated login, to push messages to a specified user currently, for PHP Tutorial interested, you can refer. [Public Account] simulates logon in php to push messages to specified users Currently, the public account does not have an open push interface. Simulated logon simulates user logon and allows you to view user messages and reply

Javaweb development, sometimes encountered statistics or management user login number or current online how many users, respectively, who is the case. Of course, there are many ways to achieve. The following is a list of statistics that are implemented by the session. Public classMysessionlistenerImplementsHttpsessionlistener {/*** Create session*/@SuppressWarnings ({"Rawtypes", "unchecked" }) Public voidsessioncreated (Httpsessionevent event) {HttpSession session=event.getsession (); Servlet

The method for backing up the software installed in Ubuntu is simple. First, do not delete the/var/cache/apt directory. Run cp before installing the system, and then run cp after installation. Generate the content list of the currently installed software dpkg -- get-selections | grep-vdeinstall gt; ubuntu. after files is reinstalled, configure sources. the method for backing up the currently installed soft

Typically in a normal environment, when the VMware cluster is enabled for vsphere ha high availability, VMware checks the network adapter for redundant configuration, and if only a single network adapter is used, the prompt "This host does not currently manage network redundancy" is reported.How to allow, it is recommended to re-enable a network adapter, with the previous network redundancy, so that the hint will disappear.In addition, you can make th

192.168.5.231 Remote Connection 192.168.6.51 ORCL instance, error: Ora-12514:tns:listener does not currently know the service requested in Connect To view this error: [ORACLE@OCP ~]$ oerr ora 1251412514, 00000, "Tns:listener does not currently know of service requested in Connect descriptor"*cause:the Listener received a request to establish a connection to aDatabase or other service. The Connect descriptor

reprinted from: Http://www.redicecn.com/html/Linux/20131125/468.htmlRedis "Misconf Redis is configured to save RDB snapshots, but was currently not able to persist on disk" solution Today's second encounter with Redis "Misconf Redis is configured to save the RDB snapshots, but was currently not able to persist on disk" issue. This error message is the exception information that the Redis client tool throws

In the project team to do ETL development, often asked: "Now ETL is running which package?" ”In order to shorten the ETL running time, in the ETL design, often uses the concurrent execution pattern: The Task executes concurrently, the package executes concurrently. For the package concurrency execution pattern, the implementation is implemented by deploying the package job on SSIS server, each JOB step executing a package Manager that calls execute in a concurrent manner Package Task, so that at

Tags: style blog color ar using SP data div onProblem One: The scenario where "is currently on use" appears is this, multithreaded operations database, each thread uses the Fmdatabase instance (note that Fmdatabasequeue is not used).Question two: "Database is locked" the scene is such, multi-threaded operation of the databases, each thread each created the Fmdatabasequeue instance operation database, or a thread to create fmdatabasequeue instance to o