Tutorial by Examples: f

This example will show how get started with Inverion of Control using Autofac with a relatively simple project, closely following the official getting started docs. Create a console application from File -> New -> Project -> Console Application Install Autofac for this project. Yo...

PowerShell looks for modules in the directories listed in the $Env:PSModulepath. A module called foo, in a folder called foo will be found with Import-Module foo In that folder, PowerShell will look for a module manifest (foo.psd1), a module file (foo.psm1), a DLL (foo.dll).

You can set flash data in controller just using this syntax $this->session->set_flashdata('message', 'Message you want to set'); Here 'message' is identifier for access data in view. You can Set more than one message by just changing identifier. for ex $this->session->set_flashdata...

You can simply access the fashdata in view like this <?php echo $this->session->flashdata('message'); ?> For access multiple message just change identifier For Ex. <?php echo $this->session->flashdata('my_alert'); ?> <?php echo $this->session->flashdata('my_wa...

/// <summary> /// Post Method with Input/ data to post in JSON format /// </summary> /// <returns> Json formated data </returns> public string GetJsonData3() { IOperations _Obj = ClsOperations.GetOperations(); string url = "htt...

/// <summary> /// Post Method with Input/ data to post in JSON format Or you can send dictionary as shown in previous methods /// </summary> /// <returns> Json formated data </returns> public DataTable GetJsonData6() { ...

/* By Default if you send only url then automatically it will recognize as GET Method and if service having parameters with, Then automatically will convert to POST Method. But I observed some of the services having only URL but are POST Type. For the purpose you can forcefully make the method as yo...

Any Acumatica application developer spends a great deal of their time writing BQL code. At the same time, not everybody knows the underlying details of how BQL types work under the hood. At the heart of BQL lay two key methods: Parse() and Verify(), declared by the IBqlCreator interface. Most of th...

Here is a list of actions which can be triggered in the Midnight Commander filesystem browsing mode by using function keys on your keyboard. F1 Displays help F2 Opens user menu F3 Displays the contents of the selected file F4 Opens the selected file in the internal file editor F5 Copies th...

Midnight Commander has a built in editor which is started by F4 function key when over the desired file in the browse mode. It can also be invoked in standalone mode by executing mcedit <filename> Here is a list of actions which can be triggered in the edit mode. F1 Displays help F2 Saves ...

This subroutine is a quick example on how to allow a user to select multiple files and then do something with those file paths, such as get the file names and send it to the console via debug.print. Option Explicit Sub OpenMultipleFiles() Dim fd As FileDialog Dim fileChosen As Integer ...

In Spark (scala) we can get our data into a DataFrame in several different ways, each for different use cases. Create DataFrame From CSV The easiest way to load data into a DataFrame is to load it from CSV file. An example of this (taken from the official documentation) is: import org.apache.spar...

One way to move files between servers is by using the scp command. Secure copy command utilizes ssh to transfer data. The simples example for copying a file from local to remote server is scp /localdir/localfile user@xxx.xxx.xxx.xxx:/remotedir/remotefile Similarily, to copy file from a remote t...

There are two ever-so-slightly different engines of regular expressions implemented in R. The default is called POSIX-consistent; all regex functions in R are also equipped with an option to turn on the latter type: perl = TRUE. Look-ahead/look-behind perl = TRUE enables look-ahead and look-behind...

(->) is a simple example of a profunctor: the left argument is the input to a function, and the right argument is the same as the reader functor instance. instance Profunctor (->) where lmap f g = g . f rmap f g = g . g

Example 1, Query: SELECT char_length('ABCDE') Result: 5 Example 2, Query: SELECT character_length('ABCDE') Result: 5

If file exists with same name then it will update the file with new version. For register bean Class in service-context.xml file <bean id="autoVersionByNameBehaviour" class="test.demoamp.AutoVersionByNameBehaviour" init-method="init"> <property name=&qu...

Buy Minecraft from here Create a Mojang account or sign in if you already have one. If you created a new account, verify your email. Fill in your Payment Details. Make sure your on minecraft.net and you're on a secure connection (HTTPS) Download and Run Minecraft Open th...

By default, the scope is public, the value can be accessed from anywhere. package com.example { class FooClass { val x = "foo" } } package an.other.package { class BarClass { val foo = new com.example.FooClass foo.x // <- Accessing a public value from anothe...

You can specify a package where the private value can be accessed. package com.example { class FooClass { private val x = "foo" private[example] val y = "bar" } class BarClass { val f = new FooClass f.x // <- Will not compile f.y // <- Wil...