Tutorial by Examples: basic

Simple, Inline Equations You can do a simple inline equation by using $an equation here$. For example, you might do $\lim\limits_{n \to \infty} \frac{1}{2^n} i\bar z$ which, if we put a little fake text around it, gives Numbered, Centered Equations When writing papers or other documents, ...

# Copy remote file to local dir scp [email protected]:/remote/path/to/foobar.md /local/dest # Copy local file to remote dir scp foobar.md [email protected]:/remote/dest # Key files can be used (just like ssh) scp -i my_key.pem foobar.md [email protected]:/remote/dest

<script src='bower_components/webcomponentsjs/webcomponents-lite.min.js'></script> <link rel='import' href='bower_components/polymer/polymer.html'> <link rel='import' href='bower_components/paper-button/paper-button.html'> <link rel='import' href='bower_components/pap...

/_build /cover /deps erl_crash.dump *.ez # Common additions for various operating systems: # MacOS .DS_Store # Common additions for various editors: # JetBrains IDEA, IntelliJ, PyCharm, RubyMine etc. .idea

<ul class="nav nav-tabs" role="tablist"> <li role="presentation"> <a href="#id-of-content-1" role="tab" data-toggle="tab">Tab 1</a> </li> <li role="presentation"> <a href=&...

You'll need to add the following to your dependencies: compile 'com.google.firebase:firebase-ads:10.2.1' and then put this in the same file. apply plugin: 'com.google.gms.google-services' Next you'll need to add relevant information into your strings.xml. <string name="banner_ad_unit_id...

SciPy provides basic image manipulation functions. These include functions to read images from disk into numpy arrays, to write numpy arrays to disk as images, and to resize images. In the following code, only one image is used. It is tinted, resized, and saved. Both original and resulting images a...

To get this example working, you'll need to create an IIS 7/8 app on your IIS host and add the directory containing the Node.js Web App as the Physical Directory. Ensure that your Application/Application Pool Identity can access the Node.js install. This example uses the Node.js 64-bit installation....

<bindings > <wsHttpBinding > <binding name="mybinding" > <security mode="Transport" > <transport clientCredentialType="Basic"/ > </security > </binding > </wsHttpBinding > </bindings > ...

Here’re some basic JUnit annotations you should understand: @BeforeClass – Run once before any of the test methods in the class, public static void @AfterClass – Run once after all the tests in the class has been run, public static void @Before – Run before @Test, public void @After – Run after...

DayPilot Scheduler widget displays a time line for multiple resources. Supports AJAX and HTML5. Automatic and manual localization. Full CSS styling support

A Bootstrap dropdown is a Bootstrap component that allows an HTML element trigger the display of a sub-menu dropdown upon the element being clicked. Here is a basic HTML usage example: <div class="dropdown"> <button id="dLabel" type="button" data-toggle=&q...

String fileName = "Fruit.xlsx"; String sheetName = "Apples"; XSSFWorkbook wb = new XSSFWorkbook(); XSSFSheet sheet = wb.createSheet(sheetName) ; for (int r=0;r < 3; r++ ) { XSSFRow row = sheet.createRow(r); //iterating c ...

Variables in Go are always initialized whether you give them a starting value or not. Each type, including custom types, has a zero value they are set to if not given a value. var myString string // "" - an empty string var myInt int64 // 0 - applies to all types of int an...

Just like you can have a pointer to an int, char, float, array/string, struct, etc. - you can have a pointer to a function. Declaring the pointer takes the return value of the function, the name of the function, and the type of arguments/parameters it receives. Say you have the following function ...

Boxplots are descriptive diagrams that help to compare the distribution of different series of data. They are descriptive because they show measures (e.g. the median) which do not assume an underlying probability distribution. The most basic example of a boxplot in matplotlib can be achieved by jus...

Spinner It is a type of dropdown input. Firstly in layout <Spinner android:id="@+id/spinner" <!-- id to refer this spinner from JAVA--> android:layout_width="match_parent" android:layout_height="wrap_content"> </Spinner> ...

Considering the following case: We have user event data with 4 dimensions: A/B Test bucket (prod/test) client Type (web/mobile) module (order/report) event (click/view) test mobile order_module click prod web order_module view prod mobile order_module click ...

In Elixir, one can create multiple implementations of a function with the same name, and specify rules which will be applied to the parameters of the function before calling the function in order to determine which implementation to run. These rules are marked by the keyword when, and they go betwe...

Consider you want to predict the correct answer for XOR popular problem. You Knew what is XOR(e.g [x0 x1] => y). for example [0 0] => 0, [0 1] => [1] and... #Load Sickit learn data from sklearn.neighbors import KNeighborsClassifier #X is feature vectors, and y is correct label(To train...