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Showing posts from July, 2009

Ascii To Char Java Code Example

Example 1: how to convert an ascii number to character in java // From Char to Ascii char character = 'a'; int ascii = (int) character; // From Ascii to Char int ascii = 65; char character = (char) ascii; Example 2: number to char java char b = Integer.toString(a);//7-->"7" char b = (char) b;//65-->"A" Example 3: how to get a character in java in ascii import java.text.ParseException; import java.util.Arrays; /** * How to convert a String to ASCII bytes in Java * * @author WINDOWS 8 */ public class StringToASCII { public static void main(String args[]) throws ParseException { // converting character to ASCII value in Java char A = 'A'; int ascii = A; System.out.println("ASCII value of 'A' is : " + ascii); // you can explicitly cast also char a = 'a'; int value = (int) a; System.out.println("ASCII value of &

Aligning Content In A WPF Viewbox

Answer : Try VerticalAlignment="Top" and HorizontalAlignment="Left" on your viewbox. It will cause it to be anchored to the top and left side. <Grid> <Viewbox VerticalAlignment="Top" HorizontalAlignment="Left"> ... </Viewbox> </Grid> If you want it to completely fill (but keep it uniform) you can use Stretch="UniformToFill"

Attack On Titan Season 4 Animekisa Code Example

Example 1: Attack on titan U can Watch it on Gogoanime.so Example 2: attack on titan Podes ve-lo em goyabu aproveita.

Can CRC32 Be Used As A Hash Function?

Answer : CRC32 works very well as a hash algorithm. The whole point of a CRC is to hash a stream of bytes with as few collisions as possible. That said, there are a few points to consider: CRC's are not secure. For secure hashing you need a much more computationally expensive algorithm. For a simple bucket hasher, security is usually a non-issue. Different CRC flavors exist with different properties. Make sure you use the right algorithm, e.g. with hash polynomial 0x11EDC6F41 (CRC32C) which is the optimal general purpose choice. As a hashing speed/quality trade-off, the x86 CRC32 instruction is tough to beat. However, this instruction doesn't exist in older CPU's so beware of portability problems. ---- EDIT ---- Mark Adler provided a link to a useful article for hash evaluation by Bret Mulvey. Using the source code provided in the article, I ran the "bucket test" for both CRC32C and Jenkins96. These tables show the probability that a tru

Add Custom Price To Custom Field Woocommerce Code Example

Example: add custom field to variation woocommerce /** * @snippet Add Custom Field to Product Variations - WooCommerce * @how-to Get CustomizeWoo.com FREE * @sourcecode https://businessbloomer.com/?p=73545 * @author Rodolfo Melogli * @compatible WooCommerce 3.5.6 * @donate $9 https://businessbloomer.com/bloomer-armada/ */ // ----------------------------------------- // 1. Add custom field input @ Product Data > Variations > Single Variation add_action( 'woocommerce_variation_options_pricing', 'bbloomer_add_custom_field_to_variations', 10, 3 ); function bbloomer_add_custom_field_to_variations( $loop, $variation_data, $variation ) { woocommerce_wp_text_input( array( 'id' => 'custom_field[' . $loop . ']', 'class' => 'short', 'label' => __( 'Custom Field', 'woocommerce' ), 'value' => get_post_meta( $variation->ID, 'custom_field'

Azure Functions Timeout For Consumption Plan

Answer : (Other answer is a bit confusing, so writing instead of editing a lot) Azure Functions can now run up to 10 minutes using the consumption plan by adding the functionTimeout setting to your host.json file: In a serverless Consumption plan, the valid range is from 1 second to 10 minutes, and the default value is 5 minutes. In the Premium plan, the valid range is from 1 second to 60 minutes, and the default value is 30 minutes. In a Dedicated (App Service) plan, there is no overall limit, and the default value is 30 minutes. A value of -1 indicates unbounded execution, but keeping a fixed upper bound is recommended Source: https://docs.microsoft.com/en-us/azure/azure-functions/functions-host-json#functiontimeout File: host.json // Value indicating the timeout duration for all functions. // Set functionTimeout to 10 minutes { "functionTimeout": "00:10:00" } Source: https://buildazure.com/2017/08/17/azure-functions-extend-execution-timeout-pa

Background Color W3schools Code Example

Example 1: css background color body { background-color: green; } Example 2: css coor background body {background-color: coral;}

Angstrom In Amsmath Latex Code Example

Example: angstrom latex \mathrm{\mathring{A}}

AspNetCore 2.2.0 - AspNetCoreModuleV2 Error

Answer : You just need to install this package below. After that you can use the AspNetCoreModuleV2 :) https://dotnet.microsoft.com/download/thank-you/dotnet-runtime-2.2.2-windows-hosting-bundle-installer When installing, please notice to install as administrator. As part of the installation the applicationHost.config file will be updated to include AspNetCoreModuleV2 and its dll. this is one of the reasons why it's important to run installation with admin privilege. I have the same issue. it is something wrong with AspNetCoreModuleV2 : modules="AspNetCoreModuleV2" The site is working when I change the modules to AspNetCoreModule in the web.config : modules="AspNetCoreModule"

Can I Run IOS Emulator On Windows Using Android Studio Avd Manger?

Answer : No, it is not possible. Any iOS operations require Xcode. So either use an OSX virtual machine or use a mac. But from Windows, you won't be able to run an iOS emulator. Unfortunately it's impossible :( Flutter app can run on Android and IOS emulators with Android Studio, but ONLY on Apple machines (not Windows). So if you have Android Studio installed on Windows machine you won't have IOS emulator. This info isn't obvious in Android Studio documentation, but you can find more details in Flutter installation guide: macOS install (Flutter, Android Studio, emulators for Android and IOS) Windows install (Flutter, Android Studio, emulator for Android) So in your case the best way is to develop flutter apps on your Mac. In order to test your flutter app in iOS Simulator,you have to do the following installation procedures into your MacBook: Install Android Studio/Visual Studio and all the Flutter/Dart Plugins. Make Sure that your XCode vers

Array Sort By Value Php Code Example

Example 1: sort array of array php sort ( ) //sort arrays in ascending order rsort ( ) //sort arrays in descending order asort ( ) //sort associative arrays in ascending order, according to the value ksort ( ) //sort associative arrays in ascending order, according to the key arsort ( ) //sort associative arrays in descending order, according to the value krsort ( ) //sort associative arrays in descending order, according to the key //Example $array = array ( 1 , 3 , 2 ) ; sort ( $array ) //1, 2, 3 Example 2: php sort by associative array value //php 7+ usort ( $inventory , function ( $item1 , $item2 ) { return $item1 [ 'price' ] <=> $item2 [ 'price' ] ; } ) ; Example 3: php store sorted array $array = array ( ) ; $sorted_array = $array ; asort ( $sorted_array ) ; Example 4: sort array php <?php $fruits = array ( "d" => "lemon" , "a" => "orange" , &quo

Bootstrap Accordion Button Toggle "data-parent" Not Working

Answer : Bootstrap 4 Use the data-parent="" attribute on the collapse element (instead of the trigger element) <div id="accordion"> <div class="card"> <div class="card-header"> <h5> <button class="btn btn-link" data-toggle="collapse" data-target="#collapseOne"> Collapsible #1 trigger </button> </h5> </div> <div id="collapseOne" class="collapse show" data-parent="#accordion"> <div class="card-body"> Collapsible #1 element </div> </div> </div> ... (more cards/collapsibles inside #accordion parent) </div> Bootstrap 3 See this issue on GitHub: https://github.com/twbs/bootstrap/issues/10966 There is a "bug" that makes the accordion dependent on the .panel class when using the data-parent attrib

Array Len Python Code Example

Example 1: size array python size = len ( myList ) Example 2: python get array length # To get the length of a Python array, use 'len()' a = arr . array ( ‘d’ , [ 1.1 , 2.1 , 3.1 ] ) len ( a ) # Output: 3 Example 3: find array length in python a = arr . array ( 'd' , [ 1.1 , 2.1 , 3.1 ] ) len ( a ) Example 4: somma array python #sum the elements in a list x = [ 1 , 2 , 3 , 4 ] sum ( x ) Example 5: python3 array Array = [ 1 , 2 , 3 , 4 , 5 ]

Mkdir C Code Example

Example: mkdir c++ # include <boost/filesystem.hpp> namespace fs = boost :: filesystem ; fs :: create_directory ( fs :: current_path ( ) + mysubdirectoryname ) ;