Tutorial by Topics: h

In iText 5, we introduced the concept of page events to allow developers to add specific behavior when a document is opened, when a new page is opened, when a page ends, and when a document is closed. In the documentation, we made it very clear that it was forbidden to add content in the onStartP...

java [ <opt> ... ] <class-name> [ <argument> ... ] java [ <opt> ... ] -jar <jar-file-pathname> [ <argument> ... ] The java command is used for running a Java application from the command line. It is available as a part of any Java SE JRE or JDK....

/* Base64 Encoded Encryption / $enc_data = base64_encode( openssl_encrypt($data, $method, $password, true, $iv) ); / Decode and Decrypt */ $dec_data = base64_decode( openssl_decrypt($enc_data, $method, $password, true, $iv) ); This way of doing the encryption and encoding would not work as p...

React Redux is a library which provides React bindings for Redux. React components aware of the Redux store are called "Containers", "Smart Components" or "Higher Order Component" (HOC). Such components, to use Redux, need to: Subscribe to the store to get updates...

This section provides an overview of what apache-flink is, and why a developer might want to use it. It should also mention any large subjects within apache-flink, and link out to the related topics. Since the Documentation for apache-flink is new, you may need to create initial versions of thos...

This section provides an overview of what promise is, and why a developer might want to use it. It should also mention any large subjects within promise, and link out to the related topics. Since the Documentation for promise is new, you may need to create initial versions of those related topic...

This section provides an overview of what wso2is is, and why a developer might want to use it. It should also mention any large subjects within wso2is, and link out to the related topics. Since the Documentation for wso2is is new, you may need to create initial versions of those related topics. ...

Google Cloud Messaging: Overview Google Cloud Messaging (GCM) is a free service that enables developers to send messages between servers and client apps. This includes downstream messages from servers to client apps, and upstream messages from client apps to servers. For example, a lightweight d...

Active Record It's the M in MVC - the model - which is the layer of the system responsible for representing business data and logic. Active Record facilitates the creation and use of business objects whose data requires persistent storage to a database. It is an implementation of the Active Rec...

This section provides an overview of what twitter-oauth is, and why a developer might want to use it. It should also mention any large subjects within twitter-oauth, and link out to the related topics. Since the Documentation for twitter-oauth is new, you may need to create initial versions of t...

string.find(str, pattern [, init [, plain]]) -- Returns start and end index of match in str string.match(str, pattern [, index]) -- Matches a pattern once (starting at index) string.gmatch(str, pattern) -- Returns a function that iterates through all matches in str string.gsub(st...

This section provides an overview of what odata is, and why a developer might want to use it. It should also mention any large subjects within odata, and link out to the related topics. Since the Documentation for odata is new, you may need to create initial versions of those related topics. ...

This section provides an overview of what opengl-es is, and why a developer might want to use it. It should also mention any large subjects within opengl-es, and link out to the related topics. Since the Documentation for opengl-es is new, you may need to create initial versions of those related...

ParameterDescription-Help | -? | /?Shows the help-File <FilePath> [<Args>]Path to script-file that should be executed and arguments (optional)-Command { - | <script-block> [-args <arg-array>] | <string> [<CommandParameters>] }Commands to be executed followed by a...

This section provides an overview of what sorting is, and why a developer might want to use it. It should also mention any large subjects within sorting, and link out to the related topics. Since the Documentation for sorting is new, you may need to create initial versions of those related topic...

adb push [-p] LOCAL REMOTE adb pull [-a] [-p] REMOTE [LOCAL] ParametersDetailsLOCALA file or directory that is located on the user's computerREMOTEA file or directory that is located on the user's Android device-aAlso copy the file the remote file's timestamp and file mode data-pDisplay tra...

This section provides an overview of what log4j is, and why a developer might want to use it. It should also mention any large subjects within log4j, and link out to the related topics. Since the Documentation for log4j is new, you may need to create initial versions of those related topics. Lo...