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Mechanisms for tracking DB schema changes [closed]

...r, deploying tested code to a production server) but we're still doing database updates manually. I would like to find or create a solution that allows us to work efficiently across servers with different environments while continuing to use Subversion as a backend through which code and DB updates...
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binning data in python with scipy/numpy

... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers. Draft saved Draft discarded ...
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Android - Camera preview is sideways

...Parameters(); Display display = ((WindowManager)getSystemService(WINDOW_SERVICE)).getDefaultDisplay(); if(display.getRotation() == Surface.ROTATION_0) { parameters.setPreviewSize(height, width); mCamera.setDisplayOrientation(90); } if(disp...
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How to manage client-side JavaScript dependencies? [closed]

...tion may help you Example: Client app project hierarchy: sampleapp |___ main.js |___ cs.js |___ require.js main.js is where you initialize your client application and configure require.js: require.config({ baseUrl: "/sampleapp", paths: { jquery: "libs/jquery", // Lo...
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Overriding superclass property with different type in Swift

... do it this way... class ViewController { var view: UIView! { return _view } private var _view: UIView! } class ScrollView : UIView {} class ScrollViewController : ViewController { override var view: ScrollView! { return super.view as ScrollView! } } class HomeView : ScrollView {}...
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M_PI works with math.h but not with cmath in Visual Studio

... while checking through headers to see if there was anything undef'ing the _USE_MATH_DEFINES and found nothing. So I moved the #define _USE_MATH_DEFINES #include <cmath> to be the first thing in my file (I don't use PCHs so if you are you will have to have it after the #include "stdafx.h"...
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HTML5 Email Validation

... matches the following regular expression: /^[a-zA-Z0-9.!#$%&’*+/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*$/ Use the required attribute and a pattern attribute to require the value to match the regex pattern. <input type="text" pattern="/^[a-zA-Z0-9.!#$%&’*+/=?^_`{|}~...
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How to check if a file exists in Go?

...doesn't exist, equivalent to Python's if not os.path.exists(filename): if _, err := os.Stat("/path/to/whatever"); os.IsNotExist(err) { // path/to/whatever does not exist } To check if a file exists, equivalent to Python's if os.path.exists(filename): Edited: per recent comments if _, err := o...
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How to Convert all strings in List to lower case using LINQ?

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invalid target release: 1.7

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