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Understanding ibeacon distancing
... Great answer and code David. Where does the txPower value come from? Is it a calibration value done on the client (receiving) side? Or is it a metric you can get from a beacon?
– rmooney
Jan 6 '14 at 19:06
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+ operator for array in PHP?
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Quoting from the PHP Manual on Language Operators
The + operator returns the right-hand array appended to the left-hand array; for keys that exist in both arrays, the elements from the left-hand array will be used, and the matchi...
Preferred way of loading resources in Java
...t...
There are two things that getResource/getResourceAsStream() will get from the class it is called on...
The class loader
The starting location
So if you do
this.getClass().getResource("foo.txt");
it will attempt to load foo.txt from the same package as the "this" class and with the clas...
How do the Proxy, Decorator, Adapter, and Bridge Patterns differ?
...les of where you see it in the wild? e.g Proxy classes in Web Services. +1 from me.
– Rob Cooper
Dec 8 '08 at 19:06
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Changing git commit message after push (given that no one pulled from remote)
...erstand correctly, this is not advisable because someone might have pulled from the remote repository before I make such changes. What if I know that no one has pulled?
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remove nuget package restore from solution
...ackages>
Just have to remove this as well as all these lines manually from all *.csproj files:
<Import Project="$(SolutionDir)\.nuget\nuget.targets" />
UPDATE:
Turns out it's a persistent little bugger, if you're manually editing your project files, make sure to close the solution a...
What's the difference between commit() and apply() in SharedPreferences
...rences in my android app. I am using both commit() and apply() method from shared preference. When I use AVD 2.3 it shows no error, but when I run the code in AVD 2.1, apply() method shows error.
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Git: what is a dangling commit/blob and where do they come from?
...garbage collection you take away some pretty powerful revert functionality from git. Use with caution and as the exception, not the rule. --- Just let git do its thing.
– Elijah Lynn
Mar 6 '14 at 13:47
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How do I remove the file suffix and path portion from a path string in Bash?
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And can be used to remove anything from the end, basically it does just a string removal from end.
– Smar
Aug 25 '11 at 15:43
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Install dependencies globally and locally using package.json
...e devDependencies section of your package.json. Anytime you use something from scripts in package.json your devDependencies commands (in node_modules/.bin) act as if they are in your path.
For example:
npm i --save-dev mocha # Install test runner locally
npm i --save-dev babel # Install current bab...