Tutorial by Examples: n

The sec:authorize attribute renders its content when the attribute expression is evaluated to true <div sec:authorize="hasRole('ROLE_ADMIN')"> Content for administrators </div> <div sec:authorize="hasRole('ROLE_USER')"> Content for users </div&g...

Get the source code from the NopCommerce website and open it in Visual Studio In the plugins folder of NopCommerce solution, add a project of type class library with the plugin name prefixed by Nop.Plugin like Nop.Pugin.CategoryName.PluginName as the name. Then build the solution. Dele...

Create files for your messages messages.properties messages_en.properties messages_fr.properties ... Write messages in this files like this header.label.title=Title Configure path to this files (in this case in folder D:/project/messages) in application properties like: ...

A comment starts with a forward slash followed immediately by an asterisk (/*), and ends as soon as an asterisk immediately followed by a forward slash (*/) is encountered. Everything in between these character combinations is a comment and is treated as a blank (basically ignored) by the compiler. ...

C99 C99 introduced the use of C++-style single-line comments. This type of comment starts with two forward slashes and runs to the end of a line: // this is a comment This type of comment does not allow multi-line comments, though it is possible to make a comment block by adding several single ...

Detailed instructions on getting google-api set up or installed.

Write message in messages.properties welcome.message=Hello, {0}! Replace {0} with the user name inside thymeleaf tag <h3 th:text="#{welcome.message(${some.variable})}">Hello, Placeholder</h3>

Remote Power supply simulation Since we don't have a real remote power supply hardware, we are going to simulate it using python program. Basic idea about RPS Actually remote power supply has a http server. User can send commands to turn ON/OFF power supply using http request. We are going...

Arrays of bit-fields, pointers to bit-fields and functions returning bit-fields are not allowed. The address operator (&) cannot be applied to bit-field members. The data type of a bit-field must be wide enough to contain the size of the field. The sizeof() operator cannot be applied to a b...

You can add comment and status to order. Get order : $orderid = 12345; $order = Mage::getModel('sales/order')->load($orderid); And add comment: //$isNotify means you want to notify customer or not. $order->addStatusToHistory($status, $message, $isNotify); $order->save()

data newclass(keep=first_name sex weight yearborn); set sashelp.class(drop=height rename=(name=first_name)); yearborn=year(date())-age; if yearborn >2002; run; Data specifies the target data set. Keep option specifies columns to print to target. Set specifies source data set. Drop s...

Install by using npm install --save react-native-router-flux In react-native-router-flux, each route is called a <Scene> <Scene key="home" component={LogIn} title="Home" initial /> key A unique string that can be used to refer to the particular scene. componen...

Define a custom loss function: import keras.backend as K def euclidean_distance_loss(y_true, y_pred): """ Euclidean distance loss https://en.wikipedia.org/wiki/Euclidean_distance :param y_true: TensorFlow/Theano tensor :param y_pred: TensorFlow/Theano ...

<div th:if="*{userMessage!=null and #strings.length(userMessage)>0}"> <label th:text = "*{userMessage}"/> </div>

<div th:if="${#strings.contains(#httpServletRequest.requestURI, 'email')}"> <div th:replace="fragments/email::welcome"> </div>

Get year from date <p> Year: <span th:text="${#dates.year(today)}">2017</span> </p> Get month <p> Month number: <span th:text="${#dates.month(today)}">8</span> Month: <span th:text="${#dates.monthName(today)}"&...

This example will help to verify the given time is within a period or not. To check the time is today, We can use DateUtils class boolean isToday = DateUtils.isToday(timeInMillis); To check the time is within a week, private static boolean isWithinWeek(final long millis) { return System.c...

You can use list variable to form <select> elements <select th:field="*{countries}"> <option th:each="country: ${countries}" th:value="${country.id}" th:text="#{${'selected.label.' + country.name}}"/> <...

\documentclass{beamer} \mode<presentation> \usetheme{AnnArbor} \usecolortheme{seahorse} \title[Short topic]{Awesome long topic} \author[Name]{Full name} \institute[Institute short form]{Full name of institute} \date{\today} \begin{document} \maketitle \end{document}

\documentclass[compress]{beamer} \mode\<presentation> \title[]{ABCDE for analysis of PQRS systems} \author[] { AA AAAA \inst{1} \and BB BBBB \inst{1} \and CC CCCC \inst{1} \and DD DDDD \inst{1} \and EE EEEE\inst{2} \and FF FFFF\i...