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Truncate a string straight JavaScript
...ded string using straight JavaScript. It's a url, so there are no spaces, and I obviously don't care about word boundaries, just characters.
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Postgres: clear entire database before re-creating / re-populating from bash script
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I'd just drop the database and then re-create it. On a UNIX or Linux system, that should do it:
$ dropdb development_db_name
$ createdb developmnent_db_name
That's how I do it, actually.
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Get all inherited classes of an abstract class [duplicate]
...ost" of this operation - you're only going to be doing it once (hopefully) and even then it's not as slow as you'd think.
You need to use Assembly.GetAssembly(typeof(T)) because your base class might be in a different assembly.
You need to use the criteria type.IsClass and !type.IsAbstract because ...
Mockito.any() pass Interface with Generics
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There is a type-safe way: use ArgumentMatchers.any() and qualify it with the type:
ArgumentMatchers.<AsyncCallback<ResponseX>>any()
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How to create a listbox in HTML without allowing multiple selection?
... It was probably downvoted because there isn't anything in the HTML standards that require the browser to render it as a listbox if the size attribute is set. Yes, all major browsers currently do, but there's no guarantee they always will. Realistically though, this would be a breaking change f...
The backend version is not supported to design database diagrams or tables
...). Use the version designed for your database version. You can use the command select @@version to check which version of sql server you are actually using. This version is reported in a way that is easier to interpret than that shown in the Help About in SSMS.
Using a newer version of SSMS than ...
Internal vs. Private Access Modifiers
What is the difference between the internal and private access modifiers in C#?
7 Answers
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What does the * * CSS selector do?
...swapnesh it looks like a browser hack. There's a * { font-size: XXX } rule and a * * { font-size: YYY } rule. One of them applies to most browsers, and the other one applies to browsers with a certain bug, although I don't have patience to figure out the details. It's similar to the * html hack that...
Is there a version control system for database structure changes?
...file, which has rules to increase the db version (such as adding a column) and rules to downgrade the version (such as removing a column). Each migration is numbered, and a table keeps track of your current db version.
To migrate up, you run a command called "db:migrate" which looks at your version...
How to get Git to clone into current directory
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So make sure the directory is empty (check with ls -a), otherwise the command will fail.
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