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Nested loops join, also known as a nested loop join, is a computer programming algorithm that joins two sets of data using nested loops, frequently used in database management. Example of nested loops join written in pseudocode The following is an example of a nested loops join function. for each element in data set 1 { for each element in data set 2 { if element from 1 and element from 2 meet the conditions for joining, then { join element from 1 and element from 1 into data set 3 } } }...

Dongle may refer to any of the following: A dongle is a cord that hooks up PC Cards to external connections, namely to network cables (RJ-45) and phone lines (RJ-11). A dongle may also be a small hardware device that connects computers to wireless Internet, or other machines via Bluetooth. The picture shows a Bluetooth dongle can connect to a desktop or laptop via a USB port. With copy protection and software programs, a dongle is a hardware device that attaches to a computer containing a unique electronic number....

A flag may refer to any of the following: A flag is bit of information with an ON or OFF value, more commonly represented as 1 or 0. For example, in the win.ini on an IBM compatible computer running Microsoft Windows a flag to set the wallpaper to tiled on is: TileWallpaper=1. A flag is also a mark that indicates a certain event has taken place, or that an object is unusual in some way....

Pull may refer to any of the following: With Git, pull is a term that describes downloading the files in a remote repository to your local Git repository. In contrast, you would push when you were ready to send your updates. In MMO games, players may fight against creatures in the game, to be rewarded with currency or items from the defeated creature. A player is said to pull the creature when they begin attacking....

Also called an antistatic strap, antistatic wrist strap, an antistatic band, or an ESD wrist strap, a wrist strap wraps around your wrist with a conductive cord attached to the computer. The wrist strap keeps the user grounded, which helps prevent electrostatic damage to a computer or any other electrostatic-sensitive device. The picture shows a wrist strap with a detachable strap around a wrist. Why should I wear a wrist strap?...

Difficulty Very difficult Steps 9 Time Required 30 - 45 minutes Sections 2 Earpiece 4 steps Motherboard 5 steps Flags 0 BackSony Pulse Elite Edition Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link Embed This Guide Notify Me of Changes Stop Notifications Introduction What you need Step 1 Identifying Earpiece Locate the left side designation on the headband-earpiece junction. The battery is in the right earpiece....

Difficulty Moderate Steps 6 Time Required 15 minutes Sections 1 I/O Card 6 steps Flags Action Shots Be an action hero! This guide needs images that better demonstrate how to perform specific actions. Needs Better Images Better photos will improve this guide. Help out by taking, editing, or uploading new ones! Needs More Images A few more images would make this guide’s procedures crystal clear. Missing Prerequisites This guide is missing information on how to start the process....

Difficulty Easy Steps 6 Time Required 3 - 5 minutes Sections 2 Battery 2 steps Media Board 4 steps Flags 3 Action Shots Be an action hero! This guide needs images that better demonstrate how to perform specific actions. Needs More Images A few more images would make this guide’s procedures crystal clear. Member-Contributed Guide An awesome member of our community made this guide. It is not managed by iFixit staff....

Difficulty Very easy Steps 2 Time Required 2 - 5 minutes Sections 1 Sony Xperia Z1 Soft / Hard Reset 2 steps Flags Member-Contributed Guide An awesome member of our community made this guide. It is not managed by iFixit staff. BackSony Xperia Z1 Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link Embed This Guide Notify Me of Changes Stop Notifications Introduction Please SUBSCRIBE to my channel ツ...

Difficulty Moderate Steps 13 Time Required 15 - 30 minutes Sections 5 Outer Case 2 steps Power Switch 2 steps Eject Button 2 steps Controller Port 2 steps Motherboard 5 steps Flags 0 BackSuper Nintendo Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link Embed This Guide Notify Me of Changes Stop Notifications What you need Step 1 Outer Case Remove the six screws located on the underside of the system using the Gamebit 4....

If the computer won’t turn on, there are many possible issues. If the power supply is broken the computer will run on battery power but will not charge. Try using a different power supply. If the problem persists the issue may be the charging port. If the charging port is broken the laptop will not run using the power supply and the battery will not charge. If a new power supply doesn’t fix the issue, then replace the charging port....

Difficulty Moderate Steps 7 Time Required Suggest a time?? Sections 2 Back Case 3 steps Camera 4 steps Flags 0 BackTrio AXS 3G Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link Embed This Guide Notify Me of Changes Stop Notifications Introduction What you need Step 1 Back Case On the back of the device there is a white SD card case that shelters the screws that attach the back panel to the tablet....

Difficulty Difficult Steps 11 Time Required 20 minutes Sections 1 Using Apple Pro Speakers with a class-d amplifier 11 steps Flags Member-Contributed Guide An awesome member of our community made this guide. It is not managed by iFixit staff. BackApple Pro Speaker M8756 Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link Embed This Guide Notify Me of Changes Stop Notifications Introduction There are some guides which explain how to connect the speakers using a 3....

This page contains common problems (and solutions) for the Wacom Cintiq 24HD. Student-Contributed Wiki An awesome team of students from our education program made this wiki. I try to turn on my Cintiq 24HD but the screen stays black or is very hard to see. The Cintiq does not have an internal battery, so it requires power from an AC power source such as a wall outlet. Your device may not be receiving power if the power LED is dark....

Photoshop Filters are digital effects used to modify images and selections to create effects, repair images, and move pixels. Photoshop Filters overview Photoshop filters allow you to quickly change layer contents. These include simple effects, like sharpening or stylizing an image (adding a craquelure effect or glowing the edges). Some filters offer more advanced effects, such as applying a high-pass filter or offsetting the image pixels. This page refers to the image filters that come with Adobe Photoshop CC desktop version....

Any file containing formatted text, non-text characters, or other data not interpreted as text is considered a binary file. Some examples of binary files are program files, image files, and most other program data files. When used as a noun, the term “binary” may refer to an executable binary file on a computer. For example, “locate the binary named program.exe, and double-click it.” BIN, Binary, File, Software terms, Text file...

Also known as CP, the clock pulse is the vibration of a quartz crystal located inside a computer for synchronizing the timing of hardware components. The speed of the computer’s processor, measured in MHz or GHz, refers to its number of clock pulse cycles per second. CPU terms, GHz, MHz Related information How to determine the type and speed of a processor. CPU help and support.

A diagnostic program is a software tool used to diagnose problems with a particular set of hardware devices. It can be used by a trained technician or by the owner of the device, to identify and resolve hardware issues. Diagnostics, Hardware terms, Software terms Related information How to find hardware and other computer specifications.

A key combination is the use of two or more keys on a keyboard to generate a specific result. These keys are pressed at the same time, or one after the other while holding down each of the previous keys. Many key combinations are shortcuts to performing various actions in the operating system or a program that is running. These shortcuts may help save time when working with a document. When written, key combinations are often noted with a plus sign (+) between the names of the combined keys....

A password manager is a software utility used to store and manage the passwords you use to log into online services, such as your banking account. A password manager encrypts login information and requires a master password to decrypt that information so that it may be viewed. The image shows an example of the login page for the KeePass password manager program. Using a password manager is more secure than keeping your passwords in a text file, or writing them on paper where they could be read by someone else....