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Best way to test if a generic type is a string? (C#)

...e is implemented by Boolean, SByte, Byte, Int16, UInt16, Int32, UInt32, Int64, UInt64, Single, Double, Decimal, DateTime, Char, and String, so you can check for primitive types using this. More info on "Generic Type Checking". ...
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Difference between abstraction and encapsulation?

... 64 @Sanjeev encapsulation is concrete, abstraction is...abstract! ;-) encapsulation is an object you can use, abstraction is an ideal you can ...
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Permission denied (publickey) when deploying heroku code. fatal: The remote end hung up unexpectedly

... This answer is what put me over the top. I am running windows 7 64 bit. There are a number of other steps that helped such as: ssh-keygen -t rsa -f id_rsa then deleting any heroku keys and adding the one just created: heroku keys:clear heroku keys:add C:\Users\username\.ssh\id_rsa...
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How to check if command line tools is installed

...n irrespective of what macOS version is $brew config macOS: 10.14.2-x86_64 CLT: 10.1.0.0.1.1539992718 Xcode: 10.1 This when you have Command Line tools properly installed and paths set properly. Earlier i got output as below macOS: 10.14.2-x86_64 CLT: N/A Xcode: 10.1 CLT was shown as N/A in ...
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Two versions of python on linux. how to make 2.7 the default

...rtabarnert 297k3232 gold badges472472 silver badges564564 bronze badges 1 ...
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Path to Powershell.exe (v 2.0)

... will be no output. Localization PowerShell version 1.0, 2.0, 3.0, 4.0: 64 bits version: C:\Windows\System32\WindowsPowerShell\v1.0\ 32 bits version: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\ share | ...
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How to enable C++11/C++0x support in Eclipse CDT?

...:12 Adib 64755 silver badges1818 bronze badges answered Feb 3 '12 at 20:33 Carsten GreinerCarsten Greiner ...
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How do I get the user agent with Flask?

...eaders.get('User-Agent') you may get: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36 If you use request.user_agent you may get like this: user_agent.platform: windows user_agent.browser: chrome user_agent.version: 45.0.2454.10...
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Find size of object instance in bytes in c#

... This works on 3.5 SP1 32-bit. I'm not sure if field sizes are the same on 64-bit - you might have to adjust the types and/or offsets if they are not. This will work for all "normal" types, for which all instances have the same, well-defined types. Those for which this isn't true are arrays and str...
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How to get client's IP address using JavaScript?

... ts=1575967108.245 visit_scheme=https uag=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Hypothesis-Via colo=SJC http=http/1.1 loc=US tls=TLSv1.3 sni=plaintext warp=off Limitations: Returns plain text DB-IP Try it: http://api.d...