Category Archives: How to Fix

Solve the error in installing aclocal-1.6 for splint 

//splint-3.1.1/config/missing: line 46: aclocal-1.6: command not found
WARNING: `aclocal-1.6' is needed, and you do not seem to have it handy on your
         system.  You might have modified some files without having the
         proper tools for further handling them.  Check the `README' file,
         it often tells you about the needed prerequirements for installing
         this package.  You may also peek at any GNU archive site, in case
         some other package would contain this missing `aclocal-1.6' program

Solution:
1. Install automake sudo apt get install automake
2. If automake is installed, the version should not correspond. If you manually enter aclocal without an error, modify the makefile of splint, and manually delete the version number after aclocal and automake, followed by

After using fastlick, double-click the error reporting solution

         When writing a project recently, in order to solve the problem that the mobile browser usually has a delay of about 300ms when sending click events, this is because the double click of the mobile terminal will scale, resulting in the delay of click judgment. Therefore, the fastlick library is introduced. It is a simple and easy-to-use library, which eliminates the delay between the physical click on the mobile browser and triggering a click event. The purpose is to make your application feel no delay and respond more sensitively without interfering with your current logic.

        However, in the process of use, it will report an error if you double-click anywhere on the page. Even if it does not affect normal use, I can’t see it, so I’ll eliminate it.

        So Baidu found a very simple way to introduce the global style touch action: pan-y;

*{
    touch-action: pan-y;
 }

        Put it in the global CSS and try it. Sure enough, no error will be reported when clicking   (*^▽^*)

 

 

Docker compose reports an error and multiple containers conflict

Docker compose reports an error and multiple containers conflict

When the vulnerability repeats, I want to open the vulnerability environment. The docker compose result reports an error. I understand that it is a multi container conflict problem

The error contents are as follows:

WARNING: Found orphan containers (unacc_slave_1, unacc_master_1) for this project. If you removed or renamed this service in your compose file, you can run this command with the --remove-orphans flag to clean it up.
unacc_web_1 is up-to-date

The solution given by the system here is: – remove orphans, but it will directly delete the container, which is obviously not very good

Learned that each configuration has a project name. If you provide the - P flag, you can specify the project name. If no flag is specified, compose uses the current directory name.

Use the following command to specify a container name

docker-compose -p xxx up -d

Open the 8086 port specified here in the container to successfully open the mirror environment.

Springboot startup error [extshutdown hook]

Refer to springboot startup error [extshutdown hook] – ask at the door – blog park

The main reason is package import error

No or wrong web initiator was imported

The processing method is as follows: import the following configuration into the POM file

       <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <version>2.4.4</version>
        </dependency>

Just run it again

Solution of selenium driven edge error reporting

Solution of selenium driven edge error reporting

Selenium uses edge to run an error message: ‘microsoftwebdriver. Exe’ executable needs to be in path

// An highlighted block
selenium.common.exceptions.WebDriverException: Message: 'MicrosoftWebDriver.exe' executable needs to be in PATH

Problem cause: the driver file name written in selenium is inconsistent with the actual driver file name

Solution: rename the downloaded driver file msedgedriver.exe to Microsoft webdriver.exe, save it and run it again

Zeppelin starts successfully, but an error is reported

Error message

The Zeppelin service was started successfully, and the UI interface was accessed normally, but the running code reported an error.

org.apache.thrift.transport.TTransportException
    at org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:132)
    at org.apache.thrift.transport.TTransport.readAll(TTransport.java:86)
    at org.apache.thrift.protocol.TBinaryProtocol.readAll(TBinaryProtocol.java:429)
    at org.apache.thrift.protocol.TBinaryProtocol.readI32(TBinaryProtocol.java:318)
    at org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:219)
    at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:69)
    at org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService$Client.recv_interpret(RemoteInterpreterService.java:241)
    at org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService$Client.interpret(RemoteInterpreterService.java:225)
    at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.interpret(RemoteInterpreter.java:229)
    at org.apache.zeppelin.interpreter.LazyOpenInterpreter.interpret(LazyOpenInterpreter.java:93)
    at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:229)
    at org.apache.zeppelin.scheduler.Job.run(Job.java:171)
    at org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.run(RemoteScheduler.java:328)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)

Cause of error reporting: this error is caused by the failure to connect to the corresponding spark and other related service parsers. If the spark and Hadoop services run normally, it is the cause of version incompatibility.

Solution

Replace with a compatible Zeppelin version.

Error message caused by browser plug-in

1. Error description

DevTools failed to load SourceMap: Could not load content for 
chrome-extension://ncennffkjdiamlpmcbajkmaiiiddgioo/js/xl-content.js.map: 
HTTP error: status code 404, net::ERR_UNKNOWN_URL_SCHEME
Unchecked runtime.lastError: The message port closed before a response was received.

2. Cause analysis

It is mainly caused by the use of plug-ins such as oil monkey or Xunlei in Google browser

3. Solutions

Address bar entry chrome://extensions/ , turn off the oil monkey or thunder one by one, if not, F12 – & gt; Settings – & gt; Perferences–> Sources, disable JavaScript maps and CSS maps, clear cache and re access

Unity reports an error cs0619: ‘guitexture’ is obsolete

Unit reports an error when loading an old version of the project: unit reports an error assets \ standard assets \ utility \ forcedreset. CS (6,27): error cs0619: ‘guitexture’ is obsolete:

The solution is as follows:

1、 Forcedreset.cs

1. Add the namespace
using unityengine.ui;

2. The guitexture in [requirecomponent (typeof (guitexture))] is changed to image, and the result is: [requirecomponent (typeof (image))]

2、 Simpleactivatormenu.cs

1. Add the namespace
using unityengine.ui;

2. Change guitext in public guitext camswitchbutton to text, and the result is:
public text camswitchbutton;