Tutorial by Topics: manage

Performance-critical applications in managed .NET applications can be severely impacted by the GC. When the GC runs, all other threads are suspended until it completes. For this reason, it is recommended to carefully evaluate the GC processes and determine how to minimize when it runs.

One of MEF's big advantages over other technologies that support the inversion-of-control pattern is that it supports resolving dependencies that are not known at design-time, without needing much (if any) configuration. All examples require a reference to the System.ComponentModel.Composition as...

This topic outlines how and when the Swift runtime shall allocate memory for application data structures, and when that memory shall be reclaimed. By default, the memory backing class instances is managed through reference counting. The structures are always passed through copying. To opt out of th...

While Python's context managers are widely used, few understand the purpose behind their use. These statements, commonly used with reading and writing files, assist the application in conserving system memory and improve resource management by ensuring specific resources are only in use for certain ...

Composer is PHP's most commonly used dependency manager. It's analogous to npm in Node, pip for Python, or NuGet for .NET. php path/to/composer.phar [command] [options] [arguments] ParameterDetailslicenseDefines the type of license you want to use in the Project.authorsDefines the author...

CREATE ROLE name [ [ WITH ] option [ ... ] ] CREATE USER name [ [ WITH ] option [ ... ] ] where option can be: SUPERUSER | NOSUPERUSER | CREATEDB | NOCREATEDB | CREATEROLE | NOCREATEROLE | CREATEUSER | NOCREATEUSER | INHERIT | NOINHERIT | LOGIN | NOLOGIN | CONNECTION LIMIT connlimit | ...

Management commands are powerful and flexible scripts that can perform actions on your Django project or the underlying database. In addition to various default commands, it's possible to write your own! Compared to regular Python scripts, using the management command framework means that some tedi...

pip is the most widely-used package manager for the Python Package Index, installed by default with recent versions of Python. pip <command> [options] where <command> is one of: install Install packages uninstall Uninstall packages freeze Output installed pack...

Most examples are from MSDN. To create a .NET managed client application that uses the client object model, you must set references to two client library DLLs: Microsoft.SharePoint.Client.dll and Microsoft.SharePoint.Client.Runtime.dll. You can find it in %ProgramFiles%\Common Files\Microsoft S...

In Java, objects are allocated in the heap, and heap memory is reclaimed by automatic garbage collection. An application program cannot explicitly delete a Java object. The basic principles of Java garbage collection are described in the Garbage collection example. Other examples describe final...

The urls used in the above examples reference a specific version of Node Version Manager. It is most likely that the latest version is different to what's being referenced. To install nvm using the latest version, click here to access nvm on GitHub, which will provide you with latest urls.

::(opt) new (expression-list)(opt) new-type-id new-initializer(opt) ::(opt) new (expression-list)(opt) (type-id) new-initializer(opt) ::(opt) delete cast-expression ::(opt) delete [] cast-expression std::unique_ptr<type-id> var_name(new type-id(opt)); //C++11 std::shared_ptr<type-id...