How to recover shift deleted files in Windows 7? Open Control Panel. Go to “System and Security > Backup and Restore (Windows 7)”. Click “Setup Backup” to turn on file … Read more

How is the AVL tree balanced? The AVL tree is a height-balanced binary search tree. An AVL tree is a balanced binary search tree. In an AVL tree, the balance … Read more

What is LocalLow Local Roaming in AppData? LocalLow – This folder ( %appdata%/../LocalLow ) contains data that cannot be moved, but also has a lower level of access. For example, … Read more

Does Kafka guarantee delivery exactly once? Initially, Kafka only supported message delivery at most once and at least once. However, the introduction of transactions between Kafka brokers and client applications … Read more

Can we use the if condition in MySQL? The MySQL IF() function is used to validate a condition. The IF() function returns one value if the condition is TRUE and … Read more

Are there people who hate Windows 10? However, there are some who, for whatever reason, hate Windows 10 and almost immediately regret the upgrade. They long to go back to … Read more

How many RDP connections can a server handle? By default, the system supports 2 simultaneous sessions. That means that if you had a user account logged into the system locally, … Read more

Why does my screen randomly turn black? Sometimes the temperature of the laptop is too high; In this case, if you often play games even though the bot has good … Read more

How do I use a variable in a formula in Excel VBA? VBA code to use variable in cell formula secondary copy () Dim i as integer, r as integer, … Read more

How do I create a self-join query in Oracle? A self-join is a join of a table with itself. This table appears twice in the FROM clause and is followed … Read more

How do I install the wireless driver on Windows 7 32-bit HP? To do it: Go to the official HP website, then search for your computer model. Go to the … Read more

Can I call non-static method from static method? The only way to call a non-static method from within a static method is to have an instance of the class that … Read more

How do I show the Language button on my Windows 10 taskbar? Enable floating language bar Click on the language icon on the taskbar. From the menu, select Show Language … Read more

When to use local variable over global variable? local variable over global variable if both have the same name. So in the code above, when we modified the ‘total’ variable … Read more

Where is the Bluetooth button in Action Center? 1. Click the Action Center icon on the taskbar (see image below, marked 1). 2. Then in Action Center, click Bluetooth. If … Read more

Can a subscription be canceled through PayPal? Sign in to your PayPal account. Click Profile (the gear icon) in the top right corner of the page. Click Preapproved Payments under … Read more

How do I send files wirelessly from Android to Windows 10? Open Windows Settings and go to Devices > Bluetooth and other devices. Make sure Bluetooth is turned on and … Read more

How to get data attribute id in jQuery? In jQuery: how to get and set data attribute, data attribute id, data attribute text, etc. jQuery provides several methods to manipulate … Read more

¿Qué es MS WSE?

Can’t open Windows update settings? Can’t access WINDOWS UPDATE SETTINGS in Windows 10 Click on the start menu and in the search box type ‘Windows Update’ WORKS OK. Choose ‘Windows … Read more

How do I use CalDAV with Outlook? Setting up Outlook 2016 with CalDAV Synchronizer Step 1 – Download and install the extension. Step 2 – Open Webmail and copy the … Read more

Why doesn’t my file explorer window have a border? This happens if you have disabled all visual effects, including shadows (for a faster and/or cleaner interface). I consider it a … Read more

How do I run the Docker service? Configure Docker to start on boot $ sudo systemctl enable docker.service $ sudo systemctl enable containerd.service. $ sudo systemctl disable docker.service $ sudo … Read more

Can CSV be Unicode? and CSV files. Plain CSV files do not support Unicode/UTF-8 characters. This is a limitation of the CSV format and not something that can be changed … Read more

How do I compress a file to zip? To compress (zip) a file or folder Locate the file or folder you want to compress. Long-press (or right-click) the file or … Read more

What are software cost factors? MAIN FACTOR INFLUENCING SOFTWARE COST  Programmer capacity  Product complexity  Product size  Available time  Required reliability  Technology level 3. What … Read more

Why are my GoPro videos choppy on my phone? Choppy playback may occur with higher resolution videos downloaded and played on the phone. How to fix it? If playback is … Read more

What are the different options for vertical alignment in bootstrap 4? Several classes available in the bootstrap library that are used for vertical alignment are: align baseline. line up. align-middle. … Read more

How do you get a window handle in MFC? Use CWnd::GetSafeHwnd() to get the HWND of a CWnd object; use CWnd::FromHandle to bind an HWND to a temporary CWnd object. … Read more

How do I open a JNLP file on my phone? No, they require the Java Runtime Environment, and Android uses a modification of that: Dalvik. You can just read the … Read more