YouTube was created for the sole purpose of allowing users to watch videos and embed them on their own websites. Many users choose to save their favorite videos to their computer so they can watch them without being connected to the Internet or on other devices. Here are the steps to follow in order to […]
What is meant by solid principles ? SOLID Principles : Strong Principles is a coding standard that all developers can recognize in order to properly build apps and avoid bad design. Robert C Martin popularized it, and it’s still used throughout the object-oriented design spectrum. It makes the code more extendable, logical, and easier to […]
Un logiciel est un outil qui permet d’automatiser des traitements contrairement a une application qui permet simplement d’effectuer une tâche. Le mot progiciel est une contraction des mots produit et logiciel. Ici , il s’agit d’un logiciel fourni par un éditeur logiciel. Un Progiciel est une application qui permet de realiser plusieurs taches spécifique a un domaine […]
Youtube downloader : To download a youtube video, try this simple solution : Insert pp betwen youtube and the dot (.) and click OK Example: URL video : youtube.com/watch?v=C6MVEwl0ceI&t=2sURL of video download: youtubepp.com/watch?v=C6MVEwl0ceI&t=2s Finaly you will be redirected to this page witch enable you to download the video in many format ( MP4 / MP3 […]
Pour changer le thème de votre boite mail Gmail , suivre les étapes suivantes : Ouvrir votre boite mail En Haut a droite cliquer sur l’icon de Paramètre 3. Cliquer sur Tout afficher devant Thème puis choisir..
Which process is listening on a port ? To answer this question , there is many solution , you find here the two best solution : 1. First Solution Open a command prompt window (as Administrator) From “Start\Search box” Enter “cmd” then right-click on “cmd.exe” and select “Run as Administrator“ Enter the following text then hit Enter. Find […]
If you want to delete Google Chrome Navigation History you have to : Click on Ctrl + H to open navigation History On the left side , click on Clear Browsing Data for Time range choose All time Check Browsing History input Click on Clear data
1. Keyboard shortcuts that will be useful in word processors CTRL C: Copy CTRL X: Cut CTRL V: Paste CTRL Z: Cancel CTRL Y: Redo CTRL B: Bold CTRL U: Underline CTRL I: Italicize if you have a Mac, the CTRL press button is replaced by the Command button on your computer. 2. Microsoft Excel […]
Many Java based programs like Tomcat require JAVA_HOME to be set as environment variable to work correctly. Please note JAVA_HOME should point to a JDK directory not a JRE one. The point of setting the environment variable is to let programs know in which directory executables like javac can be found. Open Advanced System Settings In Windows […]
How To Watch Free Movies Online Without Going To Illegal Websites ? this is the most common question !!!! In this post, we collect top 10 legal websites to download and watch movies online for free. At these sites enable you to watch Hollywood, Bollywood, and other regional movies for free. 1. Les archives sur […]
If you don’t need the full power of the desktop version of Microsoft Office, you can use the free online version instead. Here’s how to access Office on the web. Do you want to use Microsoft Office but don’t want to pay for it? Try free Office for web apps. Formerly known as Office Online […]
How do you improve your programming skills ? This all comes down to keys on the keyboard. Repeated practice is the mantra here and increased skill doesn’t yield itself to any other shortcuts! Want to improve programming skills? Get a job programming. You will learn or you will perish. Learn through any method available to […]
Comment empêcher de lancer plusieurs fois simultanément une application Java ? Par exemple, vous venez de programmer un serveur, vous voulez vous assurer qu’une seule instance est lancée, pour éviter de provoquer des comportements inattendus (une instance reçoit une requête d’un client, et l’autre reçoit son identifiant). En général, quel que soit le programme, il peut […]
Réponse: deux objets égaux doivent avoir le même hashcode (l’inverse est bien entendu faux : deux objets différents peuvent avoir le même hashcode). Answer: two equal objects must have the same hashcode (the reverse is of course false: two different objects can have the same hashcode).
Si vous voulez créer une campagne d’email marketing réussie, la première chose à faire est de constituer une liste de diffusion. Sans cela, vous n’aurez tout simplement pas à qui envoyer vos e-mails. Dans cet article, nous allons vous montrer comment créer une liste de diffusion, alors continuez à lire. L’importance d’une bonne liste de […]
Angular how to set min or max date in input type date ? How to set date input field’s max date to today ? Solution : You have to add this your TS file : Then in your template you add : Source
If we had a connection string stored into the appsettings.json file and we want to set our DbContext class to use this connection string, we need to call our DBContext constructor with che connection string parameter into the ConfigureService method of the class StartUp.cs. For example, into the appsettings.json file we declare the connection string like the […]
Updates were rejected because the tag already exists in the remote !! If we recreate a tag, sometimes when we push on remote some commit we can get this error. To resolve this problem we need to remove the tag from Sourcetree selecting the option “Remove the tag from all remotes” and recreate the tag.
Enable SQL Server system versioning : To enable SQL Server system versioning on existing table:
join and split byte arrays byte[] ? In this example, we will show you how to join and split byte arrays with ByteBuffer and System.arraycopy. ByteBuffer System.arraycopy 1. Join Byte Arrays This Java example uses ByteBuffer or System.arraycopy to join or concatenate two byte arrays. JoinByteArrayExample.java Output Terminal : 2. Split Byte Array In Java, […]