Category Archives: How to Fix

Countermeasures for Error 1935 when installing MATLAB under Windows 10

The countermeasures of Error 1935 occurred when installing MATLAB in Windows 10 system
This error occurs because the installation process defaults to C++ 2005 instead of 2008, so bypass C++ 2005 to install. The specific steps are as follows:

1. Download the installer from the official website to MATLAB, the default download installation. My default installation directory is in the Download folder.

2. Found the installation file downloaded by the installer.
3. Enter the file and find the VC90 folder contained in the bin file (my default directory is “bin\win64\ VC90”)
4. Enter the vc90 folder, you should see two files, copy them to the previous folder (that is, “bin\win64”). The system will prompt you whether or not to replace, and select replace.

. Click setup.exe to execute the file again.
6. If the computer does not respond, choose to restart the computer. At this point, you should find that the system has an update during the restart.
7. After the restart, enter the folder “bin\win64” again, and find setup.exe.

8. Click setup.exe and you can follow instructions for a normal installation.
Reproduced reference: https://www.douban.com/note/515531145/

ERROR in AppModule is not an NgModule No NgModule metadata found for ‘AppModule’.

Angularjs2’s environmental problems have been solved for a long time.
Baidu’s answer is also a variety of also can not solve my problems.
Fortunately, these days after constant testing finally to solve.
ERROR in AppModule is not an NgModule
ERROR in ./src/main.ts
Module build failed: TypeError: Always read the property ‘newLine of undefined
at the Object. The getNewLineCharacter (d: \ web \ myNg \ ng2 \ node_modules \ typescript \ lib \ typescript js: 8062:20)
at the Object. The createCompilerHost (d:\web\myNg\ng2\node_modules\typescript\lib\typescript.js:44978:26)
at Object.ngcLoader (d:\web\myNg\ng2\node_modules@ngtools\webpack\src\loader.js:338:33)
@ multi webpack-dev-server/client?http://localhost:4200 ./src/main.ts
ERROR in ./src/polyfills.ts
Module build failed: TypeError: Always read the property ‘newLine of undefined
at the Object. The getNewLineCharacter (d: \ web \ myNg \ ng2 \ node_modules \ typescript \ lib \ typescript js: 8062:20)
at the Object. The createCompilerHost (d:\web\myNg\ng2\node_modules\typescript\lib\typescript.js:44978:26)
at Object.ngcLoader (d:\web\myNg\ng2\node_modules@ngtools\webpack\src\loader.js:338:33)
@ multi ./src/polyfills.ts
webpack: Failed to compile.
This error is due to a local Typescript version conflict. But I don’t know why NPM is doing this. The web site says its mechanism is not supposed to cause version conflicts. It hasn’t been studied.
first:
$ npm ls typescript
Enter this command to see the Typescript version and dependencies of your project.
Two different versions have been found in various places.
Angular \ CLi relies on 2.1.6, which is automatically generated, so you can’t go to the node_module to find package.json. Can’t change. To give up.
[email protected] d: \ web \ myNg \ ng2
– – @ presents/[email protected] – & gt; D :\web\myNg\ node_modules.1.0.0-rc-1 @angular\cli
| ± -@angular /[email protected]
| | ± -@angular /[email protected]
| |>0 -- [email protected] deduped extraneous>1>2 — [email protected] extraneous
| ± -@angular /[email protected]
| | ± [email protected]
|>0>1 -- [email protected] extraneous>3 — [email protected] extraneous
>4 ±- @ngtools/[email protected]
| |-- [email protected] extraneous | — [email protected]
‘– [email protected]
Then the other 2.0.10 is configured in the project’s package.json. This is angular/ CLI generated, but it’s in our own project, so it’s easy to change typescript to the angular/ CLI dependent version.
“Typescript” : “~2.0.0”
“change this to
” typescript “:” ~2.1.0 “
~ means that NPM automatically downloads the nearest smaller version. For example, it’s 2.1.6 on my computer. In this case, the Angular/CLI dependencies themselves are completely consistent.
again
$ npm ls typescript
Found that the version is consistent.
[email protected] d: \ web \ myNg \ ng2
– – @ presents/[email protected] – & gt; D :\web\myNg\ node_modules.1.0.0-rc.1@@angular\cli
| -- [email protected] — [email protected] -> D: \ web \ myNg \ ng2 \ node_modules 2.1.6 @ typescript
$ ng serve
** NG Live Development Server is running on http://localhost:4200 **
Hash: b21dc5aadbb6f2b69213
Time: 10251ms
chunk {0} polyfills.bundle.js, polyfills.bundle.js.map (polyfills) 158 kB {4} [initial] [rendered]
chunk {1} main.bundle.js, Rendered]
chunk {3} vendor.js.map (main) 3.14 kB {3} [initial] [rendered]
chunk {2} styles. funds. js (styles) 9.84 kB {4} [initial] Version2.6 MB [initial] [br> chunk {4} invitation.js, ininvitation.js map (ininvitation.js) 0 bytes [entry] [rendered]
webpack: Compiled.
Get things done. I will make a note here in the hope that I can help others I meet later. After all, it’s such a waste of time.
Also, remember to use CNPM install when installing the environment. The native NPM Install will report an error because Node-Sass is blocked.
The original link: https://blog.csdn.net/yaerfeng/article/details/62610510

When writing teacher Wu Enda’s machine learning class, there was a problem with the result of using scipy.optimize.fmin_cg

Tips for training Completion:

Warning: Desired error not necessarily achieved due to precision loss.
         Current function value:

The reason is I in front of def computeCost (myTheta myX, myy, mylambda = 0.) : # cost function first parameter myTheta write wrong, right should be myTheta… This problem has been looking for an hour, sad, it is good to change

c++ compilation error prompt [Error] name lookup of’i’ changed for ISO’for’ scoping

In VC 6, the scope of I is the function scope, and the variable I can be used outside of the for loop, that is:
for (int I = 0; i < n; + + I) {
//…
}
cout< < i< < endl;
can be passed by
and
for (int I = 0; i < n; + + I) {
//…
}
int i = 5;
compilation error.
In DEV C++, the scope of I is limited to the for loop, that is:
for (int I = 0; i < n; + + I) {
//…
}
int i = 5;
can be passed by
and
for (int I = 0; i < n; + + I) {
//…
}
cout< < i< < endl;
compilation error.
In VS.net, both pass, but if I is used outside of the for loop, warnings are given.

CMDTUX_CAT:1685: ERROR: Application initialization failure

Start the error
The exec JREPSVR – A — – W – P/TBS/tuxedo/tuxedo12.1.1.0/udataobj/jolt/repository/jrepository:
CMDTUX_CAT: 1685: ERROR: Application initialization failure
CMDTUX_CAT:1685: ERROR: Application initialization failure

Check the ULOG
164052.pc0010! JREPSVR. 11278.2233255680.0: Can ‘t open/TBS tuxedo/tuxedo12.1.1.0 udataobj/jolt/repository/jrepository.
164052.pc0010! JREPSVR. 11278.2233255680.0: LIBTUX_CAT: 250: ERROR: tpsvrinit () failed

Perform add service
java bea.jolt.admin.jbld //***.***.***.***:18000 joltRep
An error
The Exception in the thread “main” bea. Jolt. SessionException: always connect to any// * * *. * * *. * * *. * * * : 18000.
“Reason: NwHdlr: IO exceptions
the at bea. Jolt. JoltSessionAttributes. GetDomainInfo (JoltSessionAttributes. Java: 642)
the at Bea. Jolt. JoltSessionAttributes. CheckAuthenticationLevel (JoltSessionAttributes. Java: 563)
the at bea. Jolt. Admin. JBLD. Login (JBLD. Java: 890)
the at bea.jolt.admin.jbld.main(jbld.java:850)

Solutions:
Modify/TBS tuxedo/tuxedo12.1.1.0 udataobj/jolt/repository/jrepository. The permission is solved for 777

Node-error cause analysis: Error: Multipart: Boundary not found

The front end USES umi-Request to upload the file and set it

The content-type headers: {‘ ‘:’ multipart/form – data ‘}

An error was reported when the back end received using Eggjs

nodejs.Error: Multipart: Boundary not found

Reason for the error: The Multipart did not find the Boundary
 
The upload file is a POST request form in multipart/form-data format

Content-type: The multipart/form-data did not follow the boundary
 
To sum up, the request header was set several times, overwriting the original form enctype= ‘multipart/form-data’
and finally finding the mutlipart/form-data in XHR. SetRequestHeader that overwriting the enctype setting in the form
To sum up: There is no need to set content-type: Mutipart /form-data repeatedly or it may overwrite the original and cause unexpected errors.

The Right way:
The front end

The back-end

The browser

https://blog.csdn.net/dongzhiliwansui/article/details/87896418

Synergy Protocol error from Server && dual system shared mouse and keyboard solution

Synergy Protocol error from Server & & Dual-system Shared mouse and keyboard scheme
Synergy profile configuration Sever end: Windows Client end

conclusion

Introduction of Synergy
Synergy is a free cross-platform, cross-system Shared mouse and keyboard software. Although it is generally good for the Server side version to be higher than the Client version, it is generally maintained to be the same version with 32 or 64 bit
Ubuntu installation: sudo apt install synergy (general version number is 1.6.2)
Windows installation: link: synergy
abstract code: asnq
thank you for sharing!
configuration
Sever end:

remember IP and fill in the Windows client later
Windows client side

fill in IP points and Start is OK.
is not easy, however, I have encountered a problem, that is, Protocol error from Server…

>

>

Resetting (or lifting) the password should allow successful connections So Here I am in Edit-> Settings: Uncheck Encryption Enable, and finally OK.
conclusion
Synergy works really well, especially when you have two screens, so there’s no delay in moving around and switching between them, just like on a computer with two screens.

Session ‘app’: Error Installing APKs

Problem description:
The new Android project in Android Studio, running on the real phone through the data cable, can see the default home page of the project. However, after hosting the project using the code cloud, the Clone project is imported into Android Studio to try again to run on a real phone. Here, the above Session ‘app’: Error APKs was found in the Event Log
Solutions:
build –clean project

modelsim actually error loading design?

After a semester of EDA courses, I finally unloaded the ModelSim five times.

I believe that many students have encountered such problems when using ModelSim. Even though every design file has been compiled, the following sentence still appears:
Error loading design.
And then… There’s no then, there’s no hint.

At this point, you may need to do the following:
1. Check whether the file is not included and not added to the project.
2. Check that the port declaration of the design file is consistent with the port when instantiated.
3. Check that the module name of the design file is the same as the module name when instantiated.
4. Check if the port that has not been modified in the top-level file is wire (it has been poked for two weeks).
Ask your teacher or boss for help.

Virgin paste, please forgive me.
Uncle Huang in 2018.6.19 17:06

MySQL startup problem (ERROR 1045 (28000): Access denied for user’ODBC’@’localhost’ (using password: NO))

2011-03-18 wcdj
 
The solution is as follows:
(1) open mysql service because I installed the selected manual boot at that time.
(2) add the bin directory of mysql installation to the system PATH environment variable, using; (semicolon) partition.
(3) then open CMD and type the command: mysql-u username -p password. Enter mysql-u root-p my root password on my machine, and you will be able to enter mysql.
 
As shown in the figure below:

 
Reset password:
$mysql -u root -p
login password # mysql server mysql> Use mysql # using mysql database
mysql> Update user set password= password (“123456”) where user =’root’ # update user password
mysql> Flush privileges # to refresh the permissions
mysql> Quit # Quit the mysql server