Tutorial by Topics: rs

This is a list of commonly-used shortcuts in Sublime Text version 3. If you know of others, feel free to suggest an edit but I'll start it with [Windows] ones I know. There is a list of shortcuts in the sublime text docs (at http://docs.sublimetext.info/en/latest/reference/keyboard_shortcuts_win.ht...

The principle basically says, Class should depend on abstractions (e.g interface, abstract classes), not specific details (implementations). That means, You should let the caller create the dependencies instead of letting the class itself create the dependencies.

Web Forms For Marketeers is the popular Sitecore module that allows to create forms in Sitecore and customize and extend their behavior using save actions. More information about the module can be found in https://dev.sitecore.net/Downloads/Web_Forms_For_Marketers.aspx

The RAM can be divided into two parts. The kernel space and user space. The kernel runs in the kernel space, which no other programs can access. User programs have to run in user space. User space is a form of sand-boxing, where user programs can only access to memory that allocated to them so that ...

Laravel requires some folders to be writable for the web server user.

Handling users within socket.io is as simple or as complex as you decided, though there are some more 'obvious' approaches for doing this, this documentation is going to outline an approach using map().

How to update the version of MongoDB on your machine on different platforms and versions. If you have an older version of MongoDB, you must upgrade the whole path to the newest version. For example, if you are running version 3.0 and want to get version 3.4, you must upgrade 3.0->3.2->3....

OptionParser can be used for parsing command line options from ARGV.

Many people like working with promises and/or async/await syntax, but when writing a module it would be useful to some programmers to support classic callback style methods as well. Rather than creating two modules, or two sets of functions, or having the programmer promisify your module, your modul...

This page contains information related to default Drupal 7 installation folder strucutre and related information. includes - This folder contains include files shipped with Drupal 7. These inc files are majorly the Drupal 7 APIs. For example - batch.inc, cache.inc, ajax.inc etc. This folde...

More examples on how C++ can go wrong. Continuation from Undefined Behavior

Java in itself is an extremely powerful language, but its power can further be extended Thanks to JSR223 (Java Specification Request 223) introducing a script engine The Java Scripting API enables external scripts to interact with Java The Scripting API can enable interaction between the scr...

How to use Json.Decode to create custom decoders, for example decoding into union types and user defined data types

If you want to routinely apply an R analysis to a lot of separate data files, or provide a repeatable analysis method to other people, an executable R script is a user-friendly way to do so. Instead of you or your user having to call R and execute your script inside R via source(.) or a function ca...