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What's the best way to inverse sort in scala?
...lpful--I wasn't sure if I were asking a dumb question, but I learned a lot from your answer!
– schmmd
Oct 19 '11 at 4:38
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Can't access RabbitMQ web management interface after fresh install
...is or this RabbitMQ 3.3.1 can not login with guest/guest
# remove guest from loopback_users in rabbitmq.config like this
[{rabbit, [{loopback_users, []}]}].
# It is danger for default user and default password for remote access
# better to change password
rabbitmqctl change_password guest NEWPA...
Check if list is empty in C# [closed]
I have a list of objects populated from a database. I need to display an error message if the list is empty and display a grid view otherwise.
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How to pass object with NSNotificationCenter
I am trying to pass an object from my app delegate to a notification receiver in another class.
5 Answers
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Run MySQLDump without Locking Tables
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This removes LOCK TABLES and UNLOCK TABLES statements from the dump file, it does not affect the locking during export.
– dabest1
Jan 30 '15 at 1:34
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Scala Programming for Android
...s explained by a friend that this strips out all the unnecessary libraries from the jar files.
I have not documented it, but I found that someone else already has:
http://chneukirchen.org/blog/archive/2009/04/programming-for-android-with-scala.html
Proguard is not the only solution, you might fin...
How to access the first property of a Javascript object?
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Update from 2019, I think that this works on most browsers except for IE developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– ppak10
Nov 27 '19 at 2:46
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Base constructor in C# - Which gets called first? [duplicate]
...can add new functionality to it). That's why the constructors are executed from the base to derived but destructors are executed in the opposite way - first the derived destructors and then base destructors.
(This is simplified but it should help you to answer this question in the future without t...
Node / Express: EADDRINUSE, Address already in use - Kill server
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I was running it from the Command Window and closed it by accident. Node kept running in the back ground... (even after the session was terminated). In my case once I closed the browser tab that was connected to it via web-sockets it finally ...
Android Dialog: Removing title bar
...h themes and came across a useful bit of default theming.
Here's the code from my AndroidManifest.xml that I was using when the title bar was showing:
<activity
android:name=".AlertDialog"
android:theme="@android:style/Theme.Holo.Dialog"
>
</activity>
Here's the change ...