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While standard LaTeX is all that is needed for most simple mathematical formulae and equations, sometimes more symbols and tools are needed. There are multiple packages available that will enhance your equations and provide you with more to work with. Three of the main packages are described below. ...

The state of an object at a given time is represented by the information that it holds at that point. In an OO language, the state is implemented as member variables. In a properly designed object, the state can be changed only by means of calls to its methods and not by direct manipulation of its ...

Get last segment echo end($this->uri->segment_array()); //it will print others Get before last segment echo $this->uri->segment(count($this->uri->segment_array())-1); //it will print how-can-i-do-this More info: [http://stackoverflow.com/questions/9221164/code-igniter-get-b...

/_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

In the example project.json below, an assembly Microsoft.AspNet.Identity.EntityFramework was added which is mscorlib based. { "version": "1.0.0-*", "dependencies": { "Microsoft.AspNet.Identity.EntityFramework": "2.2.1", ...

Simulation environments A simulation environment for a VHDL design (the Design Under Test or DUT) is another VHDL design that, at a minimum: Declares signals corresponding to the input and output ports of the DUT. Instantiates the DUT and connects its ports to the declared signals. Instant...

Triggers are an easy way to add some UX responsiveness to your application. One easy way to do this is to add a Trigger which changes a Label's TextColor based on whether its related Entry has text entered into it or not. Using a Trigger for this allows the Label.TextColor to change from gray (when...

Querying the Entity Set Add the following methods to ProductsController. [EnableQuery] public IQueryable<Product> Get() { return db.Products; } [EnableQuery] public SingleResult<Product> Get([FromODataUri] int key) { IQueryable<Product> result = db.Products.Wher...

Get localized product information from a set of product identifier strings using SKProductsRequest: import StoreKit let productIdentifierSet = Set(["yellowSubmarine", "pennyLane"]) let productsRequest = SKProductsRequest(productIdentifiers: productIdentifierSet) In order ...

Suppose you have a table and you want to change one of this table primary id. you can use the following scrpit. primary ID here is "PK_S" begin for i in (select a.table_name, c.column_name from user_constraints a, user_cons_columns c where a.CONSTRAINT_TYPE...

Suppose you have the table T1 and it has relation with many tables and its primary key constraint name is "pk_t1" you want to disable these foreign keys you can use: Begin For I in (select table_name, constraint_name from user_constraint t where r_constraint_name='pk_t1') loop E...

Using the -a/--all flag will print all the available information about the kernel. $uname -a Linux hostname 3.13.0-88-generic #135-Ubuntu SMP Wed Jun 8 21:10:42 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux In this example, we see the kernel name, the hostname, the kernel release number, the kernel v...

let's assume we have three table which can be used for simple website with Tags. Fist table is for Posts. Second for Tags Third for Tags & Post relation fist table "videogame" idtitlereg_dateContent1BioShock Infinite2016-08-08.... "tags" table idname1yennefer2eliza...

@model WebApplication4.Models.UserModel @{ ViewBag.Title = "Register"; } <h2>@ViewBag.Title.</h2> @using (Html.BeginForm("Register", "Account", FormMethod.Post, new { @class = "form-horizontal", role = "form" })) { @Htm...

DateUtils.formatDateTime() allows you to supply a time, and based on the flags you provide, it creates a localized datetime string. The flags allow you to specify whether to include specific elements (like the weekday). Date date = new Date(); String localizedDate = DateUtils.formatDateTime(contex...

Format a date: Date date = new Date(); DateFormat df = DateFormat.getDateInstance(DateFormat.MEDIUM); String localizedDate = df.format(date) Format a date and time. Date is in short format, time is in long format: Date date = new Date(); DateFormat df = DateFormat.getDateTimeInstance(DateFor...

When Vim opens a file with <CR><NL> line endings (common on MSDOS based operating systems, also called CRLF) it will set fileformat to dos, you can check what with: :set fileformat? fileformat=dos Or just :set ff? fileformat=dos To convert it to <NL> line endings (com...

Function Call add_theme_support( 'post-formats' )

First we initialize our initial value problem we want to solve. odefun = @(t,y) cos(y).^2*sin(t); tspan = [0 16*pi]; y0=1; We then use the ode45 function without any specified options to solve this problem. To compare it later we plot the trajectory. [t,y] = ode45(odefun, tspan, y0); plot(t,...

Formset is a way to render multiple forms in one page, like a grid of data. Ex: This ChoiceForm might be associated with some question of sort. like, Kids are most Intelligent between which age?. appname/forms.py from django import forms class ChoiceForm(forms.Form): choice = forms.CharFie...