Tutorial by Topics: lt

UserDefaults.standard.set(dic, forKey: "LoginSession") //Save value inside userdefaults UserDefaults.standard.object(forKey: "LoginSession") as? [String:AnyObject] ?? [:] //Get value from UserDefaults NSUserDefault which are used to store all type of DataType, a...

By default Compose sets up a single network for your app. Each container for a service joins the default network and is both reachable by other containers on that network, and discoverable by them at a hostname identical to the container name. Links allow you to define extra aliases by which...

Filter declaration: <filter id="filter-id"> ...list of child primitives ... </filter> Apply filter via SVG attribute: <elementname filter="url(#filter-id)" ... /> Apply filter via CSS property: (-prefix-)filter: url("#filter-id"); Element ...

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Firebase Realtime Database Rules determine who has read and write access to your database, how your data is structured, and what indexes exist. These rules live on the Firebase servers and are enforced automatically at all times. Every read and write request will only be completed if your rules al...

config.active_record.default_timezone determines whether to use Time.local (if set to :local) or Time.utc (if set to :utc) when pulling dates and times from the database. The default is :utc. http://guides.rubyonrails.org/configuring.html If you want to change Rails timezone, but continue ...

git bisect <subcommand> <options> git bisect start <bad> [<good>...] git bisect reset git bisect good git bisect bad

The tooltip is a user interface element that looks like a small pop-up box. It is usually triggered when a user hovers their pointer over an other element, without clicking it. For performance reasons, tooltips must be initialized with jQuery. The following code will enable all tooltips in the D...

There is no inherent answer in C# to this - so called - need. Nonetheless there are workarounds to satisfy this need. The reason I qualify the need as "so called" is that we only need methods with 2 or more than 2 values to return when we violate good programming principals. Especially ...

ParameterDetailsvalueThe value produced by the binding source.valuesThe values array, produced by the binding source.targetTypeThe type of the binding target property.parameterThe converter parameter to use.cultureThe culture to use in the converter. What IValueConverter and IMultiValueConvertert...

Usually each container should hosts one process. In case you need multiple processes in one container (e.g. an SSH server to login to your running container instance) you could get the idea to write you own shell script that starts those processes. In that case you had to take care about the SIGNA...

ParameterDetailsexprIn case the "try part" was completed successfully tryCatch will return the last evaluated expression. Hence, the actual value being returned in case everything went well and there is no condition (i.e. a warning or an error) is the return value of readLines. Note that ...

NLTK is a leading platform for building Python programs to work with human language data. It provides easy-to-use interfaces to over 50 corpora and lexical resources such as WordNet, along with a suite of text processing libraries for classification, tokenization, stemming, tagging, parsing, and s...