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What are the use cases for selecting CHAR over VARCHAR in SQL?

...'123 Main St Washington, MD 12345', 123.45) create view vwStagingTable AS SELECT CustomerFirstName = CAST(CustomerFirstName as CHAR(30)), CustomerLastName = CAST(CustomerLastName as CHAR(30)), CustomerCityStateZip = CAST(CustomerCityStateZip as CHAR(100)), CustomerCurrentBalance = CAST(CAST(Custome...
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How can I add comments in MySQL?

...es of commenting are supported Hash base single line commenting using # Select * from users ; # this will list users Double Dash commenting using -- Select * from users ; -- this will list users Note : Its important to have single white space just after -- 3) Multi line commenting using ...
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How can I display a list view in an Android Alert Dialog?

...s); builderSingle.setIcon(R.drawable.ic_launcher); builderSingle.setTitle("Select One Name:-"); final ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(DialogActivity.this, android.R.layout.select_dialog_singlechoice); arrayAdapter.add("Hardik"); arrayAdapter.add("Archit"); a...
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How to stop mongo DB in one command

... Starting and Stopping MongoDB is covered in the MongoDB manual. It explains the various options of stopping MongoDB through the shell, cli, drivers etc. It also details the risks of incorrectly stopping MongoDB (such as data corruptio...
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How to make a edittext box in a dialog

... am trying to make a edittext box in a dialog box for entering a password. and when I am doing I am not able to do. I am a beginner in it. Please help me in this. ...
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npm install from Git in a specific version

...stalled just by specifying a version descriptor. You can certainly create and use your own registry instead of registry.npmjs.org if your projects shouldn't be shared publicly. But, if it's not in a registry, it'll have to be referenced by URL or Git URL. To specify a version with a Git URL, inclu...
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Where is svn.exe in my machine?

... program is installed. In the installer, the command line tools need to be selected for this: (If you have already installed TortoiseSVN, then rerun the installer and select "Modify") share | impr...
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Why am I getting “Cannot Connect to Server - A network-related or instance-specific error”?

...ation Click on Surface Area Configuration for Services and Connections Select the instance that is having a problem > Database Engine > Remote Connections Enable local and remote connections Restart instance You may need to create an exception on the firewall for the SQL Server ...
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Activate a virtualenv via fabric as deploy user

...y, activate the projects .virtualenv, which will change dir to the project and issue a git pull. 9 Answers ...
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Official reasons for “Software caused connection abort: socket write error”

... WSAECONNABORTED - An understandable explanation – Mat Gessel Nov 21 '12 at 2:18 3 ...