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Understanding ibeacon distancing
...pt of how distancing with ibeacon (beacon/ Bluetooth-lowenergy/BLE) can work. Is there any true documentation on how far exactly an ibeacon can measure. Lets say I am 300 feet away...is it possible for an ibeacon to detect this?
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Getting name of the class from an instance
...ave the following problem: I get an instance of a class passed and want to know the name of the class of this instance. How to get this?
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Copy files from one directory into an existing directory
... answered Jan 10 '11 at 9:11
NickNick
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How can I rename a field for all documents in MongoDB?
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Felix YanFelix Yan
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How to disable zoom on Ctrl+scroll in Visual Studio 2010?
... for "wheel". Download "Disable Mouse Wheel Zoom"
Or use this direct link:
Disable Mouse Wheel Zoom.
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How to speed up insertion performance in PostgreSQL
...le on the topic, and this SO question.
(Note that this answer is about bulk-loading data into an existing DB or to create a new one. If you're interested DB restore performance with pg_restore or psql execution of pg_dump output, much of this doesn't apply since pg_dump and pg_restore already do th...
Multiple commands in an alias for bash
I'd like to define an alias that runs the following two commands consecutively.
9 Answers
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IntelliJ: Working on multiple projects
...parts' of application as Modules. Add them via project browser, default hotkey is alt+1
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Converting a string to int in Groovy
I have a String that represents an integer value and would like to convert it to an int . Is there a groovy equivalent of Java's Integer.parseInt(String) ?
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Disabling contextual LOB creation as createClob() method threw error
...the below exception during initialization but the application itself is working fine. What is the cause for this exception? and how it can be corrected?
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