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Mongoose and multiple database in single node.js project

... sub project will have one Mongodb database and Mongoose will be use for wrapping and querying db. But the problem is 6 An...
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Pass props to parent component in React.js

...e client may have the possibility to simply break that scrollbar, and that apps would break more easily when Chrome perform its auto-update after refactoring the scrollbar... Instead, they only give access to some safe things like customizing some parts of the scrollbar with CSS. About using anythi...
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How to theme the ENTIRE Xcode IDE to light-on-dark?

...ferences => Accessibility => Display => Invert Colors. Note that Apple recently announced at WWDC that Xcode 10 will support "dark mode" as of some time in late 2018. share | improve this ...
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How to change fontFamily of TextView in Android

...set the font programmatically: TextView tv = (TextView) findViewById(R.id.appname); Typeface face = Typeface.createFromAsset(getAssets(), "fonts/epimodem.ttf"); tv.setTypeface(face); put the font file in your assets folder. In my case I created a subdirectory called fonts. EDIT: If y...
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Getting “type or namespace name could not be found” but everything seems ok?

...f a .Net framework version incompatibility between two projects. It can happen in two ways: a client profile project referencing a full framework project; or an older framework version targeting a newer framework version For example it will happen when an application is set to target the .Ne...
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What's the difference between the atomic and nonatomic attributes?

... astronomicalEvents; that lists data I want to display in the UI. When the application launches the pointer points to an empty array, then the app pulls data from the web. When the web request completes (in a different thread) the app builds a new array then atomically sets the property to a new poi...
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How do you access a website running on localhost from iPhone browser

...curity of your firewall if you are running one. Note: don't forget the app's port if what you want is to debug the app in your iPhone's browser like: http://192.168.0.102:3000. In this example 3000 is the default port used by ReactJS. ...
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java.lang.OutOfMemoryError: bitmap size exceeds VM budget - Android

I developed an application that uses lots of images on Android. 13 Answers 13 ...
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iPhone Data Usage Tracking/Monitoring

...o different functions, voicemail, general networking interface. I read in Apple forum that : The OS does not keep network statistics on a process-by-process basis. As such, there's no exact solution to this problem. You can, however, get network statistics for each network interface. In general en...
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Format a Go string without printing?

...rFormatResult, err := FormatComplex("Hello {user} what are you doing here {app} ?", map[string]string{"user":"vpupkin", "app":"mn_console"}) assert.Nil(t, err) assert.Equal(t, "Hello vpupkin what are you doing here mn_console ?", strFormatResult) } ...