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Google Maps v3 - limit viewable area and zoom level

...0.50), mapTypeId: google.maps.MapTypeId.ROADMAP }); // Bounds for North America var strictBounds = new google.maps.LatLngBounds( new google.maps.LatLng(28.70, -127.50), new google.maps.LatLng(48.85, -55.90) ); // Listen for the dragend event google.maps.event.add...
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MongoDb query condition on comparing 2 fields

...re compact: db.T.find( { $where : "this.Grade1 > this.Grade2" } ); UPD for mongodb v.3.6+ you can use $expr as described in recent answer share | improve this answer | fo...
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Copy array by value

...n clones the array and returns a reference to a new array. Also note that: For references, strings and numbers (and not the actual object), slice() copies object references into the new array. Both the original and new array refer to the same object. If a referenced object changes, the changes are v...
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C++ catching all exceptions

...use to get a message or name. You may want to add separate catch clauses for the various exceptions you can catch, and only catch everything at the bottom to record an unexpected exception. E.g.: try{ // ... } catch (const std::exception& ex) { // ... } catch (const std::string& ...
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What is the difference between the bridge pattern and the strategy pattern?

... Semantics. From wikipedia: The UML class diagram for the Strategy pattern is the same as the diagram for the Bridge pattern. However, these two design patterns aren't the same in their intent. While the Strategy pattern is meant for behavior, the Bridge pattern ...
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How to reference a file for variables using Bash?

I want to call a settings file for a variable, how can I do this in bash? 9 Answers 9 ...
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'UserControl' constructor with parameters in C#

... Design decisions made regarding the way Windows Forms works more or less preclude parameterized .ctors for windows forms components. You can use them, but when you do you're stepping outside the generally approved mechanisms. Rather, Windows Forms prefers initialization ...
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Installing SciPy and NumPy using pip

...PY Follow the instructions to download, build and export the env variable for BLAS and then LAPACK. Be careful to not just blindly cut'n'paste the shell commands - there will be a few lines you need to select depending on your architecture, etc., and you'll need to fix/add the correct directories t...
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Switching to landscape mode in Android Emulator

...portrait and vice versa. left-ctrl+F11on Windows 7. ctrl+F11on Linux. For Mac users, you only need to use the fn key if the setting "Use all F1, F2 etc. keys as function keys" (under System Preferences -> Keyboard) is checked. left-ctrl+F11on Windows 7 It works fine in Windows 7 for andro...
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Crash logs generated by iPhone Simulator?

...ibrary/Logs/DiagnosticReports, are when the emulator itself crashes. Logs for an app crashing (but the emulator device is still running fine), are in: ~/Library/Logs/CoreSimulator Per crash, there is a sub-folder with a unique id. Sort by date, so that your recent crash is the first sub-folde...