To ensure this, call mysql_options() with the MYSQL_OPT_RECONNECT option: my_bool reconnect = 0; mysql_options(&mysql, MYSQL_OPT_RECONNECT, &reconnect); If the connection has gone down, the effect of mysql_ping() depends on the auto-reconnect state. If auto-reconnect is enabled, mysql_ping() performs a reconnect. How do I reconnect to a MySQL database? To ensure this, call mysql_options() with the MYSQL_OPT_RECONNECT option: my_bool reconnect = 0; …
An LCD monitor will last longer than a CRT monitor. On average, LCD monitors need replacements after ten to years of active use. This duration translates from 30,000 hours to 60,000 hours and only applies when you use the monitor for eight hours a day. Is a 10 year old monitor still good? An LCD monitor will last longer than …
There is a shortcut to split windows that is really useful. In an active window, press and hold the Windows key and then press either the Left or Right arrow key. This should automatically snap the active window to the left or right. How do you snap two Windows horizontally? Select the window you want to snap and press the …
Microsoft Windows 10, 8 or 8.1, and 7 support dual or multiple monitor setups. If you encounter problems with your multiple monitor setup, like a blank or black screen, no signal to monitor, resolution issues, see the Dell knowledge base article How to Troubleshoot Multiple Monitor Problems on a Dell Computer. Can you run 2 monitors off 1 HDMI port? …
Unlike most hubs, docking stations are plugged into the wall, so they can provide power to both your laptop (up to 100W depending on the model) and peripheral devices. Video output on docking stations is standard, often supporting one or more monitors. How do I power my docking station? Connect the Power Adapter to the docking station and to the …
Three monitors will provide a more immersive experience over a dual monitor setup, though the latter is no slouch in that department either. This increased immersion can be helpful while playing computer games, editing videos, or even watching movies or TV shows. Is having 3 monitors worth it? The company found that two monitors increased productivity by 25 percent compared …
The top common reasons for your monitor keep going black randomly are: The cable connections – Check your video cables and video ports. Bad Drivers – Check if they are outdated or corrupt. Bad Power Supply – Check whether the power supply and the right amount of voltage are being delivered. Why does my second monitor keep going black for …
Dell wireless monitor enables your Windows laptop, Android smartphone or tablet with Miracast capability to display the screen image to the monitor using a Wi-Fi Direct interface. How do I turn on Miracast on my Dell laptop? Bring up the display settings by opening Settings > System > Display. Select “Connect to a wireless display” from the Display options (Figure …
USB-C is a simpler, reversible standard with support for the fastest transfer speeds and power delivery standards. In the future, USB-C will be used for everything from charging your laptop to displaying an image on a monitor. Why do new laptops only have USB-C? USB-C is a simpler, reversible standard with support for the fastest transfer speeds and power delivery …
USB-C Port Supports Fast Charging & Transmitting Speed The reason why Apple and a plethora of other laptop vendors decided to strip away from the old standard USB port and move on to USB Type-C also boils down to the fact that USB-C port has great performance in data and power transferring. Is there any laptop without USB port? The …