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How big can a user agent string get?
...ed anymore as stated in MSDN : msdn.microsoft.com/en-us/library/ms187993(v=sql.90).aspx Instead, use NVARCHAR(MAX). Source: stackoverflow.com/questions/564755/…
– Matt Roy
Aug 14 '13 at 14:54
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How to convert currentTimeMillis to a date in Java?
...java.time objects directly with your database. No need for strings or java.sql.* classes.
Where to obtain the java.time classes?
Java SE 8, Java SE 9, and later
Built-in.
Part of the standard Java API with a bundled implementation.
Java 9 adds some minor features and fixes.
Java SE 6 and Jav...
How to access session variables from any class in ASP.NET?
...e using an out-of-process session storage. (either "State Server Mode" or "SQL Server Mode"). In oop modes the session data needs to be serialized at the end of the page request and deserialized at the beginning of the page request, which can be costly. To improve the performance the SessionState a...
NoSQL - MongoDB vs CouchDB [closed]
I am a complete noob when it comes to the NoSQL movement. I have heard lots about MongoDB and CouchDB. I know there are differences between the two. Which do you recommend learning as a first step into the NoSQL world?
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When to use “ON UPDATE CASCADE”
...ys is a good & clean alternative to enums in my opinion (at least in MySQL DB flavors). For example, consider a table colors with rows blue, purple, yellow, and a table products with a product_color column, being FK'ed to the colors table. That restricts the choices like an enum, but unlike an a...
How to add a progress bar to a shell script?
...can do things, such as the following.
$ pmonitor -c gzip
/home/dds/data/mysql-2015-04-01.sql.gz 58.06%
An earlier version of Linux and FreeBSD shell scripts appears on my blog.
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Anyone else find naming classes and methods one of the most difficult parts in programming? [closed]
...being:
context + verb + how
I use this method to name functions/methods, SQL stored procs, etc. By keeping with this syntax, it will keep your Intellisense/Code Panes much more neat. So you want EmployeeGetByID() EmployeeAdd(), EmployeeDeleteByID(). When you use a more grammatically correct syn...
Entity Framework - Include Multiple Levels of Properties
...ep down multiple layers, i managed to do a include you pointed out. In the SQL which got generated, i could see all columns are returning with different alias name as c1,c2 something like that. My question is , how i can form a nested DTO collection out of all my includes:(.. May be you can take the...
Create a GUID in Java
... you need it in those, of course, e.g. as part of creating a record in the SQL server).
– DennisK
Feb 6 '18 at 9:25
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Java Naming Convention with Acronyms [closed]
...etter acronyms. Most of them seem to be all uppercase, like 'URL', 'XML', 'SQL', and 'DOM', but there are some exceptions like 'Jar'.
Conclusion
For Java:
For 4+ letter acronyms, use mixed case. The standard library does this, and it just makes good sense.
For 3 letter acronyms, you can use all...