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C# difference between == and Equals()

... Firstly, there is a difference. For numbers > 2 == 2.0 True > 2.Equals(2.0) False And for strings > string x = null; > x == null True > x.Equals(null) NullReferenceException In both cases, == behaves more usefully than .Equals ...
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How to detect shake event with android?

...ng code was written by Matthew Wiggins * and is released under the APACHE 2.0 license * * http://www.apache.org/licenses/LICENSE-2.0 */ package com.hlidskialf.android.hardware; import android.hardware.SensorListener; import android.hardware.SensorManager; import android.content.Context; import ...
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Pushing a local branch up to GitHub

... warning: push.default is unset; its implicit value has changed in Git 2.0 from 'matching' to 'simple'. To squelch this message and maintain the traditional behavior, use: git config --global push.default matching To squelch this message and adopt the new behavior now, use: git co...
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Auto-center map with multiple markers in Google Maps API v3

...3.8400188; map.setCenter(new google.maps.LatLng( ((lat_max + lat_min) / 2.0), ((lng_max + lng_min) / 2.0) )); map.fitBounds(new google.maps.LatLngBounds( //bottom left new google.maps.LatLng(lat_min, lng_min), //top right new google.maps.LatLng(lat_max, lng_max) )); ...
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What is the difference between require and require-dev sections in composer.json?

...g info etc Some good candidates for require-dev are : "filp/whoops": "^2.0", "fzaninotto/faker": "^1.4", "mockery/mockery": "^1.0", "nunomaduro/collision": "^2.0", "phpunit/phpunit": "^7.0" you can see what above packages are doing and you will see why you don't need them on production. See m...
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Aligning text and image on UIButton with imageEdgeInsets and titleEdgeInsets

...AndImageWithSpacing:(CGFloat)spacing { CGFloat insetAmount = spacing / 2.0; self.imageEdgeInsets = UIEdgeInsetsMake(0, -insetAmount, 0, insetAmount); self.titleEdgeInsets = UIEdgeInsetsMake(0, insetAmount, 0, -insetAmount); } @end But wait, you say, when I do that, I get this: Oh y...
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detach all packages while working in R

...ng required package: vegan Loading required package: permute This is vegan 2.0-0 > sessionInfo() R version 2.13.1 Patched (2011-09-13 r57007) Platform: x86_64-unknown-linux-gnu (64-bit) locale: [1] LC_CTYPE=en_GB.utf8 LC_NUMERIC=C [3] LC_TIME=en_GB.utf8 LC_COLLATE=en_...
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How can I use PowerShell with the Visual Studio Command Prompt?

...te: this function will be available in the PowerShell Community Extensions 2.0 module-based release coming soon. share | improve this answer | follow | ...
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How do I update the GUI from another thread?

... For .NET 2.0, here's a nice bit of code I wrote that does exactly what you want, and works for any property on a Control: private delegate void SetControlPropertyThreadSafeDelegate( Control control, string propertyName, ...
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What is the difference between OpenID and SAML?

... Original OpenID 2.0 vs SAML They are two different protocols of authentication and they differ at the technical level. From a distance, differences start when users initiate the authentication. With OpenID, a user login is usually an HTTP ...