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Cast Object to Generic Type for returning
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Much better. I hate exception-based program flows. In my case, I wanted to check whether the object in question implements an interface. For that, I used isAssignableFrom.
– haslo
Aug 2 '19 at 9:50
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Search All Fields In All Tables For A Specific Value (Oracle)
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I've tried using this statement below
to find an appropriate column based on
what I think it should be named but it
returned no results.*
SELECT * from dba_objects WHERE
object_name like '%DTN%'
A column isn't an object. If you mean that you expect the column name to be like '%DTN%',...
How to enter command with password for git pull?
... credential.helper 'cache --timeout=3600'- stores for 60 minutes
For ssh-based access, you'd use ssh agent that will provide the ssh key when needed. This would require generating keys on your computer, storing the public key on the remote server and adding the private key to relevant keystore.
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pandas read_csv and filter columns with usecols
...r figured out the right combination of re-arranging the names and numbers based on usecols so the data came in correct.
– chip
Feb 22 '13 at 23:17
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How to add global ASP.Net Web Api Filters?
...fferent. Just as MVC controllers and Web API controllers inherit different base controller classes (MVC's is simply named Controller and Web API's is named ApiController) MVC filters and Web API filters inherit from different FilterAttribute classes (both share the same name in this case, but are se...
How do I migrate an SVN repository with history to a new Git repository?
...rotocols are allowed: svn://, http://, https://. The URL should target the base repository, something like http://svn.mycompany.com/myrepo/repository. The URL string must not include /trunk, /tag or /branches.
Note that after executing this command it very often looks like the operation is "hanging...
What's the optimum way of storing an NSDate in NSUserDefaults?
...r option #2, use -setDouble:forKey: and -doubleForKey instead of the float-based versions. That might be the cause of your precision errors.
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UITableViewCell, show delete button on swipe
...eting UITableView rows. The project performs like this:
This project is based on the UITableView example for Swift.
Add the Code
Create a new project and replace the ViewController.swift code with the following.
import UIKit
class ViewController: UIViewController, UITableViewDelegate, UITableV...
log4j vs logback [closed]
...was inspired by Logback but also by other logging frameworks. But the code base is different; it shares almost nothing with Log4j 1 and zero with Logback. This lead to some improvements like in example Log4j 2 operates with bytestreams instead of Strings under the hood. Also it doesn't loose events ...
What is the 'CLSCompliant' attribute in .NET?
...with private members.
Class names and member names should not differ only based on their case. For example we cannot have two methods named MyMethod and MYMETHOD.
Only properties and methods may be overloaded, operators should not be overloaded.
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