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What is the difference between cancel and close? cancel: Stop one individual card from working (e.g. if the card is lost or stolen). close: Shut…

What is included in test plan document? A Test Plan is a detailed document that describes the test strategy, objectives, schedule, estimation, deliverables, and resources…

How to solve ORA-03135 connection lost contact? The ORA-03135 error is common when connecting remotely when a firewall terminates the connection. One solution for the…

Can you use hid on an Arduino micro? If you upload a sketch with mouse and/or keyboard libraries the device manager then correctly identifies the…

Can engine oil get in the transmission? The motor oil is designed to function in the engine while the transmission fluid is meant for your…

How to set serial port on Arduino Mega? On the Arduino Mega SoftSerial window in the Arduino IDE, make sure your comm port is set…

Is 4.5 impact factor good? In many cases a JIF of 4 could be very good indeed, and some journal editors aim for that number,…

How does VLAN hopping attack work? This type of exploit allows an attacker to bypass any layer 2 restrictions built to divide hosts. With proper…

What is inverse propensity weighting? Inverse propensity weighting (IPW) means that we include a sample weight in our regression model. The sample weight is defined…

What is message source in Send mail Task SSIS? There are three types of Message Source Type : Direct Input, File Connection or Variable. Direct…