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- What are the uses of using in C#? - Stack Overflow
The using statement calls the Dispose method on the object in the correct way, and (when you use it as shown earlier) it also causes the object itself to go out of scope as soon as Dispose is called Within the using block, the object is read-only and cannot be modified or reassigned This comes from here
- Why use a using statement with a SqlTransaction?
Essentially the using does the same thing that you are doing, except int a finally block instead of catching all exceptions: using (SqlConnection cn = new SqlConnection()) { using (SqlTransaction tr = cn BeginTransaction()) { some code tr Commit(); } } is the same as, just much less code :)
- Using PowerShell to write a file in UTF-8 without the BOM
bigendianunicode: Encodes in UTF-16 format using the big-endian byte order oem: Uses the default encoding for MS-DOS and console programs unicode: Encodes in UTF-16 format using the little-endian byte order utf7: Encodes in UTF-7 format utf8: Encodes in UTF-8 format utf8BOM: Encodes in UTF-8 format with Byte Order Mark (BOM)
- Whats the scope of the using declaration in C++?
Writing using ImplementationDetail::Foo in your own header, when that header declares ImplementationDetail::Foo can be OK, moreso if the using declaration happens in your namespace E g namespace MyNS { namespace ImplementationDetail { int Foo; } using ImplementationDetail::Foo; }
- Using openssl to get the certificate from a server
If the remote server is using SNI (that is, sharing multiple SSL hosts on a single IP address) you will need to send the correct hostname in order to get the right certificate openssl s_client -showcerts -servername www example com -connect www example com:443 < dev null
- What is the logic behind the using keyword in C++?
In C++11, the using keyword when used for type alias is identical to typedef 7 1 3 2 A typedef-name can also be introduced by an alias-declaration The identifier following the using keyword becomes a typedef-name and the optional attribute-specifier-seq following the identifier appertains to that typedef-name
- Adding a directory to the PATH environment variable in Windows
Ought to be a bit obvious from doing this in a Control Panel dialog instead of, say, the command prompt with the PATH command You can observe what it does easily with SysInternals' Process Monitor, should you care Using PATH is not the same, any changes you make will be lost when the console closes SETX is a way to make persistent changes
- Accessing Microsoft Sharepoint files and data using Python
I am using Microsoft sharepoint I have an url, by using that url I need to get total data like photos,videos,folders,subfolders,files,posts etc and I need to store those data in database(Sql server) I am using python So,Please anyone suggest me how to do this and I am beginner for accessing sharepoint and working this sort of things
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