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Javascript: best Singleton pattern [duplicate]

...SingletonClass(); var b = MySingletonClass(); global.result = a === b; } (window)); console.log(result); share | improve this answer | follow | ...
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Checking if a blob exists in Azure Storage

... NOTE: As of Microsoft.WindowsAzure.Storage version 8.1.4.0 (.Net Framework v4.6.2) the Exists() method doesn't exist in favour of ExistsAsync() Which is the version that will install for .NetCore projects – Adam Hardy ...
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How do you read a file into a list in Python? [duplicate]

...had in your file, with newlines stripped. also, watch your backslashes in windows path names, as those are also escape chars in strings. You can use forward slashes or double backslashes instead. share | ...
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requestFeature() must be called before adding content

... title bar and then show one with a title bar? You will have to use requestWindowFeature(Window.FEATURE_NO_TITLE) to hide it, then setContentView() for your first layout, then requestWindowFeature(Window.FEATURE_CUSTOM_TITLE) to show the title bar again. That would be after setContentView() the seco...
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Host 'xxx.xx.xxx.xxx' is not allowed to connect to this MySQL server

...o connect to this MariaDB server" in containerized laravel application in windows – Zulqarnain Jun 11 '19 at 16:11 ...
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OS X Bash, 'watch' command

...nning: mkdir /tmp/zz; touch /tmp/zz/foo; watch -n 2 ls -l /tmp/zz/* in one window. While that's running, you can touch /tmp/zz/bar in another window. See if your "watch" sees the change, in the first window. I don't think it will. It doesn't for me. This has nothing to do with Ubuntu vs OSX or ...
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An error occurred while signing: SignTool.exe not found

... So you have to install it in advanced mode. This dialog can be found in Windows 7 by going to Control Panel > Uninstall a program, right-clicking on Microsoft Visual Studio Professional 2015 and selecting Change. A Visual Studio dialog will open up. Select Modify from the set of buttons at th...
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How does Google's Page Speed lossless image compression work?

...at determines the best config options. @Amber Not an option, I'm not using Windows ;) – user123444555621 Sep 10 '12 at 7:50 ...
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The requested operation cannot be performed on a file with a user-mapped section open

... I had the dlo open in one of my many visual studio windows open also. Thanks for posting that update. – ptfaulkner Mar 25 '13 at 14:19 3 ...
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Reload .profile in bash shell script (in unix)?

...s.onClickDraftSave('#login-link'); var $window = $(window), onScroll = function(e) { var $elem = $('.new-login-left'), docViewTop = $window.sc...