Aug 31, 2010 I have a method returning a List, let's call it GetSomeStrings(). I have an extension method on string class, returning number of characters in the string, eg. myString.Number('A'). I would like ... From stackoverflow.com
T-SQL: USING A CASE IN AN UPDATE STATEMENT TO UPDATE CERTAIN …
I'm not sure what you mean. I have tried putting a conditional for the column, but it does not work. It works for a select statement, but not for an update statement.(select (case (condition) when true then columnx else columny end) from myTable....the update does not work, and I can see why. From stackoverflow.com
USING --ADD-HOST OR EXTRA_HOSTS WITH DOCKER-COMPOSE
Mar 16, 2015 I am using docker-compose to run a test environment, that consists of about 5 different containers. The inter-container links and the shared volumes (volumes-from) works wonderfully. I also expose some ports up to the host machine, which works nicely. From stackoverflow.com
USING POWERSHELL TO WRITE A FILE IN UTF-8 WITHOUT THE BOM
Apr 7, 2016 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) From stackoverflow.com
LEFT OUTER JOIN USING + SIGN IN ORACLE 11G - STACK OVERFLOW
TableA LEFT OUTER JOIN TableB is equivalent to TableB RIGHT OUTER JOIN Table A.. In Oracle, (+) denotes the "optional" table in the JOIN. From stackoverflow.com
Dec 16, 2014 The using-directive exists for legacy C++ code and to ease the transition to namespaces, but you probably shouldn’t use it on a regular basis, at least not in your new C++ code. The FAQ suggests two alternatives: A using-declaration: using std::cout; // a using-declaration lets you use cout without qualification cout << "Values:"; Just typing ... From stackoverflow.com
HOW DOES `USING` KEYWORD WORK IN POSTGRESQL? - STACK OVERFLOW
May 27, 2015 It takes a comma-separated list of the shared column names and forms a join condition that includes an equality comparison for each one. For example, joining T1 and T2 with USING (a, b) produces the join condition ON T1.a = T2.a AND T1.b = T2.b. So simply said, in this case both tables have the column user_id and the join is done based on them. From stackoverflow.com
WHAT IS THE C# USING BLOCK AND WHY SHOULD I USE IT? [DUPLICATE]
Feb 26, 2020 The using statement is used to work with an object in C# that implements the IDisposable interface. The IDisposable interface has one public method called Dispose that is used to dispose of the object. When we use the using statement, we don't need to explicitly dispose of the object in the code, the using statement takes care of it. From stackoverflow.com
WHAT IS THE LOGIC BEHIND THE "USING" KEYWORD IN C++?
Dec 26, 2013 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. From stackoverflow.com
WHAT ARE THE USES OF "USING" IN C#? - STACK OVERFLOW
Mar 8, 2017 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. From stackoverflow.com
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