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What is the maximum length of a table name in Oracle?
...G_TABLE VARCHAR2(128) but if you try anything approaching 30 characters or more for a materialized view log name, you'll get some quite puzzling results.
– Saul
Sep 21 '17 at 16:29
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How do I clone a generic List in Java?
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How do I concatenate two text files in PowerShell?
...ile1.txt, inputFile2.txt | Set-Content joinedFile.txt
You can concatenate more than two files with this style, too.
If the source files are named similarly, you can use wildcards:
Get-Content inputFile*.txt | Set-Content joinedFile.txt
Note 1: PowerShell 5 and older versions allowed this to be don...
What causes javac to issue the “uses unchecked or unsafe operations” warning
...uggests and recompile with the "-Xlint:unchecked" switch, it will give you more detailed information.
As well as the use of raw types (as described by the other answers), an unchecked cast can also cause the warning.
Once you've compiled with -Xlint, you should be able to rework your code to avoid...
Do you (really) write exception safe code? [closed]
... will leak, and all objects will be in a correct state. But we could offer more, that is, the strong guarantee. This is where it can become costly, and this is why not all C++ code is strong. Let's try it:
void doSomething(T & t)
{
// we create "x"
std::auto_ptr<X> x(new X()) ; //...
How to pass parameters to the DbContext.Database.ExecuteSqlCommand method?
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@Min, the accepted answer is no more prone to attacks than this answer. Maybe you thought it was using string.Format - it's not.
– Simon MᶜKenzie
Nov 25 '14 at 4:35
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Entity Framework VS LINQ to SQL VS ADO.NET with stored procedures? [closed]
...oject, go with Entity Framework ("EF") - it now generates much better SQL (more like Linq to SQL does) and is easier to maintain and more powerful than Linq to SQL ("L2S"). As of the release of .NET 4.0, I consider Linq to SQL to be an obsolete technology. MS has been very open about not continuin...
ActiveRecord OR query
...ing sql, which just feels wrong! I'm going to have to look into using Arel more.
– pho3nixf1re
Sep 5 '10 at 17:34
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Copy Notepad++ text with formatting?
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REST API 404: Bad URI, or Missing Resource?
...uggest to the user that they reformat their URI to look like /restapi/user/USER_ID
– nategood
Apr 5 '12 at 16:35
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