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Are there any disadvantages to always using nvarchar(MAX)?

...E @SomeString NVARCHAR(10), @StartTime DATETIME; --===== SELECT @startTime = GETDATE(); SELECT TOP 1000000 @SomeString = 'ABC' FROM master.sys.all_columns ac1, master.sys.all_columns ac2; SELECT testTime='10', Duration = DATEDIFF(ms,@StartTime,GETDATE()); GO --...
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Error while installing json gem 'mkmf.rb can't find header files for ruby'

...installing command-line tools and accepting the license with sudo xcode-select --install sudo xcodebuild -license accept The issue is that Xcode 11 ships the macOS 10.15 SDK which includes headers for ruby2.6, but not for macOS 10.14's ruby2.3. You can verify that this is your problem by runnin...
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JUnit 4 Test Suites

...lipse: In the 'Package Explorer' view of the eclipse 'Java' perspective, select your unit test(s) in their package, inside the eclipse java project. Right-click on any one of the selected tests. In the pop-up menu, select New, Other… Open the ‘Java’ folder, then open the ‘JUnit’ folder...
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IntelliJ: Working on multiple projects

...ven Projects" window (View > Tool Windows > Maven Projects) and then select the additional pom file you want to import. share | improve this answer | follow ...
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Build an iOS app without owning a mac? [closed]

...r virtual machine (the name is unimportant, I called it "Mac"). In "Type", select "Mac OS X" and in "Version" select "macOS 10.13 High Sierra (64 bit)" (the Mac version you will install on the virtual machine is actually Catalina, but VirtualBox doesn't have that option yet and it works just fine if...
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CSS - How to Style a Selected Radio Buttons Label?

I want to add a style to a radio button's selected label: 6 Answers 6 ...
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In Angular, I need to search objects in an array

...ById')($scope.fish, fish_id); console.log(found); $scope.selected = JSON.stringify(found); } }]); If there are any questions just let me know. share | improve this answer ...
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EC2 instance has no public DNS

...ns: Go to console.aws.amazon.com Go To Services -> VPC Open Your VPCs select your VPC connected to your EC2 and select Actions => Edit DNS Hostnames ---> Change DNS hostnames: to YES Hope this helps! Cheers sha...
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How make Eclipse/EGit recognize existing repository information after update?

...ositories" dialogue, under Search criteria, enter the workspace directory, select "Look for nested repositores", and hit Search: Select the repositories you want to add and click OK "Share" each of the projects again using "use or create repository" Open you existing project in Eclipse's Projec...
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git visual diff between branches

...rst click on the tip of branch1. Now right-click on the tip of branch2 and select Diff this->selected. share | improve this answer | follow | ...