Tutorial by Examples: e

A Cron expression consists of six sequential fields - second, minute, hour, day of month, month, day(s) of week and is declared as follows @Scheduled(cron = "* * * * * *") We can also set the timezone as - @Scheduled(cron="* * * * * *", zone="Europe/Istanbul") ...

Class for which you will create unit test case. class Authorization { /* Observer so that mock object can work. */ public function attach(Curl $observer) { $this->observers = $observer; } /* Method for which we will create test */ public function postAuthorization($url, $met...

require(['N/search'], function(SEARCHMODULE){ var type = 'transaction'; var columns = []; columns.push(SEARCHMODULE.createColumn({ name: 'internalid' })); columns.push(SEARCHMODULE.createColumn({ name: 'formulanumeric', formula: '{quantity}-{...

require(['N/search'], function(SEARCHMODULE){ var savedSearchId = 'customsearch_mySavedSearch'; var mySearch = SEARCHMODULE.load(savedSearchId); var resultset = mySearch.run(); var results = resultset.getRange(0, 1000); for(var i in results){ var result = results[i]...

UI-Router exposes transition events that can be helpful for handling transition errors, handling/blocking transitions based on certain parameter values, custom authentication etc.. These events can be bound to $rootScope for a global effect or to $scope for a per controller effect. $stateChangeE...

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...

A method called in one object will move up the chain of objects until one is found that can properly handle the call. This particular example uses scientific experiments with functions that can just get the title of the experiment, the experiments id or the tissue used in the experiment. abstract c...

function sumofsins1(n::Integer) r = 0 for i in 1:n r += sin(3.4) end return r end function sumofsins2(n::Integer) r = 0.0 for i in 1:n r += sin(3.4) end return r end Timing the above two functions shows major...

Sometimes you might want to pass information that has been generated in one form, to another form for additional use. This is useful for forms that display a search tool, or a settings page among many other uses. Let's say you want to pass a DataTable between a form that is already open (MainForm) ...

This is the code to filter the Datatables [1.10.7] by value programmatically, you can find it on official documentation. function setFilterValue(datatable, value){ if(datatable !== undefined){ datatable .columns(0) .search(value) .draw(); } ...

Here are a simple example of some common tasks related to developing an API, differentiating between the HTTP Method of the request, accessing query string values and accessing the request body. Resources http.Handler interface http.ResponseWriter http.Request Available Method and Status cons...

Wolfram define Mathematica as "The world's definitive system for modern technical computing". A bold statement which is partially true. It's probably not the most predominant (as you have to pay quite a bit for commercial use) system so people use Python or R for example. What it is, is th...

function getGoogleDriveFileById(id) { var file; file = DriveApp.getFileById(id);//Returns a file - The "id" must be a string //One way to manually get a file ID // - Open the file from Google Drive // - The file ID is in the URL in the browsers address bar //https...

Step 1: Create a transition drawable in XML Save this file transition.xml in res/drawable folder of your project. <transition xmlns:android="http://schemas.android.com/apk/res/android"> <item android:drawable="@drawable/image1"/> <item android:drawable=...

In a procedure with native compilation, T-SQL code is compiled to dll and executed as native C code. To create a Native Compiled stored Procedure you need to: Use standard CREATE PROCEDURE syntax Set NATIVE_COMPILATION option in stored procedure definition Use SCHEMABINDING option in stored pro...

Code in natively compiled function will be transformed into C code and compiled as dll. To create a Native Compiled scalar function you need to: Use standard CREATE FUNCTION syntax Set NATIVE_COMPILATION option in function definition Use SCHEMABINDING option in function definition Instead of...

Native compiled table value function returns table as result. Code in natively compiled function will be transformed into C code and compiled as dll. Only inline table valued functions are supported in version 2016. To create a native table value function you need to: Use standard CREATE FUNCTIO...

# hello_server.py import tornado.ioloop import tornado.web class MainHandler(tornado.web.RequestHandler): def get(self): self.write("Hello, world") def make_app(): return tornado.web.Application([ (r"/", MainHandler), ]) # URL Mapping if __n...

Imagine you have a simple dataframe to plot on a barplot like: df = pd.DataFrame({'a':[1,2,3,4,5], 'b':[10,5,2,4,5]}) using seaborn: sns.barplot(df['a'], df['b'], palette='Blues_d') you can obtain something like: then you can also play with the palette option and colormap adding a gradien...

One of the biggest appeals of Nginx is the difference in how it works internally as compared to the other popular servers, specially Apache. Servers are busy programs as they have to serve requests from multiple clients. The more requests a server can successfully serve per second, the better. Ngi...