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Inner class within Interface
...ten neater than littering your source tree with heaps of trivial exception files.
interface MyInterface {
public static class MyInterfaceException extends Exception {
}
void doSomething() throws MyInterfaceException;
}
...
How to alias 'git checkout' to 'git co'
...to do that. It will add the following entry into your global ~/.gitconfig file:
[alias]
co = checkout
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How to resolve “Waiting for Debugger” message?
...on has the android.permission.SET_DEBUG_APP permission set in its manifest file:
<manifest>
<uses-permission android:name="android.permission.SET_DEBUG_APP"></uses-permission>
</manifest>
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How to copy a collection from one database to another in MongoDB
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Minor: I found the file in subfolder named by some_database so this works for me: mongorestore -d some_other_db -c some_or_other_collection dump/some_database/some_collection.bson
– Aviko
Dec 24 '18 at 1...
How do I capture bash output to the Mac OS X clipboard?
...
You can do this using the pbcopy command:
pbcopy < ./path/to/file/or/output/stream
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What are some methods to debug Javascript inside of a UIWebView?
...my knowledge, there is no way to set a breakpoint inside of XCode for a js file. No problemo, I'll just go back to 2004 and use alert statemen-- oh wait they don't seem to work inside of a UIWebView either!
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Operator overloading in Java
... The important thing is the design goal of making Java source files context independent. Trying to read very large (MLOC), macro heavy C programs has a very long learning curve. A comparable ( or larger) Java program is no harder to dip into than a small Java program. As Gosling said: A...
Convert any object to a byte[]
...t may no longer make sense (for example, if that object were a handle to a file, or similar)
– Rowland Shaw
Feb 1 '11 at 16:27
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How to use ELMAH to manually log errors
...nswer found on here: elmah: exceptions without HttpContext?
In the config file I specified an application name:
<elmah>
<security allowRemoteAccess="false" />
<errorLog type="Elmah.SqlErrorLog, Elmah" connectionStringName="ELMAH" applicationName="myApplication"/>
</...
How to “EXPIRE” the “HSET” child key in redis?
...different top-level key for that
specific field, or store along with the filed another field with an
expire time, fetch both, and let the application understand if it is
still valid or not based on current time.
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