We have recently bought Hart 475 communicator , when we try to use it on transmitter it shows error : Voltage detected on FF connectors and later show No device found , can any one give me and idea about how to solve it.

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a="10.20.30.1" replace 1 with 45 in python using reg ex

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I am providing the Online& class room training on Worksoft Certify for SAP/HTML/JAVA using real time scenarios in a real time environment for a real time project, If any one is interested please get in touch with me on aimansaud@gmail.com

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Hello Guys, If any body looking for "worksoft certify tool training in bangalore", please contact me aimansaud@gmail.com

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I have an excel sheet with multiple ID's in a column. Now i need fetch those ID's in an application and check whether if it already exist in the DB. If not then i have to go with the process of inserting them in the DB. If it exists then i need to skip that ID and move to the next ID and check the same and proceed. How can i do that with for loop and if condition?

1411

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How to find duplicate record in file using shell script?

1420

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Why is this project called "AngularJS"? Why is the namespace called "ng"?

943

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Can you explain the concept of scope hierarchy? How many scopes can an application have?

868

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Do I need to worry about security holes in AngularJS?

899

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Explain about services in Angular.js ?

918

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Explain what is testability like in Angular?

865

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How will you display different images based on the status being red, amber, or green?

888

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How will you initialize a select box with options on page load?

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How will you show/hide buttons and enable/disable buttons conditionally?

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Is AngularJS a templating system?

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