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scala vs java, performance and m>me m>mory? [closed]
...n answer to:
in general, is there a difference in performance and usage of m>me m>mory between Scala and Java?
8 Answers
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How do I resolve the “java.net.BindException: Address already in use: JVM_Bind” error?
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Yes you have another process bound to the sam>me m> port.
TCPView (Windows only) from Windows Sysinternals is my favorite app whenever I have a JVM_BIND error. It shows which processes are listening on which port. It also provides a convenient context m>me m>nu to either kil...
View array in Visual Studio debugger? [duplicate]
...n array in the Visual Studio debugger? QuickWatch only shows the first elem>me m>nt of the array.
5 Answers
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How to change font size in Eclipse for Java text editors?
... will override the top-level preferences.
Eclipse v4.2 (Juno) note
Per comm>me m>nt below, this has moved to the Eclipse Preferences m>me m>nu (no longer nam>me m>d the Window m>me m>nu).
Eclipse v4.3 (Kepler) note
The Window m>me m>nu is live again, that is, m>me m>nu Window → Preferences.
Note Be sure to check out the Chan...
How to have the formatter wrap code with IntelliJ?
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Do you m>me m>an that the formatter does not break long lines? Check Settings / Project Settings / Code Style / Wrapping.
Update: in later versions of IntelliJ, the option is under Settings / Editor / Code Style. And select Wrap when ty...
Throw away local commits in Git
Due to som>me m> bad cherry-picking, my local Git repository is currently five commits ahead of the origin, and not in a good state. I want to get rid of all these commits and start over again.
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Find location of a removable SD card
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Environm>me m>nt.getExternalStorageState() returns path to internal SD mount point like "/mnt/sdcard"
No, Environm>me m>nt.getExternalStorageDirectory() refers to whatever the device manufacturer considered to be "external storage". On som>me m> ...
Get the position of a div/span tag
Can som>me m>one show m>me m> how to get the top & left position of a div or span elem>me m>nt when one is not specified?
6 Answer...
How to get ELMAH to work with ASP.NET MVC [HandleError] attribute?
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You can subclass HandleErrorAttribute and override its OnException m>me m>mber (no need to copy) so that it logs the exception with ELMAH and only if the base implem>me m>ntation handles it. The minimal amount of code you need is as follows:
using System.Web.Mvc;
using Elmah;
public class HandleErro...
SQL - Update multiple records in one query
I have table - config .
Schema:
config_nam>me m> | config_value
9 Answers
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