Advantages of Git
Free and open sourceGit is released under GPL’s open source license. It is available freely over the internet. You can use Git to manage property projects without paying a single penny. As it is...
Category: Javaskool Category
GIT Terminologies
We can also say DVCS Terminologies Local RepositoryEvery VCS tool provides a private workplace as a working copy. Developers make changes in their private workplace and after commit, these changes become a part of...
early EOF fatal: fetch-pack: invalid index-pack output
error: RPC failed; curl 18 transfer closed with outstanding read data remainingfetch-pack: unexpected disconnect while reading sideband packetfatal: early EOFfatal: fetch-pack: invalid index-pack output Solution
Installation of Git Client
If you are using Debian base GNU/Linux distribution, then apt-get command will do the needful. And if you are using RPM based GNU/Linux distribution, then use yum command as given. In Windows, Downloads git from here, latest version...
JWT : JSON Web Token
JWT is a compact and safe way to transmit data between tow parties. The information can be trusted because it is digitally signed.
How do we consume REST api with Http basic authentication in spring?
In this Spring Boot RestTemplate POST request in below code snippet,we will create a POST API and then test it by sending request body along with request headers using exchange() method.
OAuth 2.0 Implementation with Spring Security and Spring Boot | Full Example
OAuth2 is a widely used authorization framework that is supported by Spring. The OAuth 2.0 authorization framework is a protocol that allows a user to grant a third-party website or application access to the...
SHA -256 Hash in Java Spring boot
In Cryptography, SHA is cryptographic hash function which takes input as 20 Bytes and rendered the hash value in hexadecimal number, 40 digits long approx. Message Digest Class:To calculate cryptographic hashing value in Java,...
Spring Boot DataSource Configuration
DataSource configuration is provided by configuration properties entries ( spring.datasource.* ) in application.properties file. The properties configuration decouples the configuration from the application code. This way, we can import the datasource configurations from even...
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