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Gotcha in general is a construct that is although documented, but not intuitive. Gotchas produce some output that is normally not expected because of its counter-intuitive character. Pandas package has several gotchas, that can confuse someone, who is not aware of them, and some of them are prese...

An Unicode code point, what programmers often think of one character, often corresponds to what the user thinks is one character. Sometimes however a “character” is made up of multiple code points, as the examples above show. This means that operations like slicing a string, or getting a characte...

Login Shell A login shell is one whose first character of argument zero is a -, or one started with the –login option. The Initialization is more comprehensive than in an normal interactive (sub) shell. Interactive Shell An interactive shell is one started without non-option arguments and with...

response.sendFile(fileName, options, function (err) {});

xlim(left.limit,right.limit) data.frame[data.frame$variable == "desired.variable",]

From MSDN: Target Build Order Determining the Target Build Order MSBuild determines the target build order as follows: InitialTargets targets are run. Targets specified on the command line by the /target switch are run. If you specify no targets on the command line, then the DefaultTar...

This app sample is available on my GitHub below: https://github.com/Daniel-Krzyczkowski/XamarinAndroid/tree/master/AndroidPictureOrientation/PictureOrientationApp Xamarin Mobile component documentation is available below: https://components.xamarin.com/view/xamarin.mobile

To build a dynamic and interactive PHP program, it is useful to output variables and their values. The PHP language allows for multiple methods of value output. This topic covers the standard methods of printing a value in PHP and where these methods can be used. Variables in PHP come in a var...

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

Overview : Retrofit : Type-safe HTTP client for Android and Java by Square, Inc. GitHub Repo : https://github.com/square/retrofit It is one of the widely used networking library in Android. By its design it is very flexible in nature and offer wide range of plug and play feature like support fo...

Using Profiler on different Device There are few importants things to know to properly hook the Profiler on different platforms. Android In order to properly attach the profile, "Build and Run" button from the Build Settings window with the option Autoconnect Profiler checked must...