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How to implement the --verbose or -v option into a script?
...e the wrong approach (you'd need the if in the function), but since you're setting it with a command-line flag, you only need to make the decision once.
You then use e.g. verboseprint("look at all my verbosity!", object(), 3) whenever you want to print a "verbose" message.
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Android Studio rendering problems
...rebuild the project and restart the studio and now its showing 19...so All set here
– Nipun David
Aug 16 '14 at 12:20
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Good ways to sort a queryset? - Django
...e fields.
Reference: https://docs.djangoproject.com/en/dev/ref/models/querysets/#order-by
order_by(*fields)
By default, results returned by a QuerySet are ordered by the ordering tuple given by the ordering option in the model’s Meta. You can override this on a per-QuerySet basis by using the or...
.NET Configuration (app.config/web.config/settings.settings)
...and the release target points to the live SQL Server. There are also other settings, some of which are different in debug/release.
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How do I ignore ampersands in a SQL script running from SQL Plus?
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This may work for you:
set define off
Otherwise the ampersand needs to be at the end of a string,
'StackOverflow &' || ' you'
EDIT: I was click-happy when saving... This was referenced from a blog.
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Delete topic in Kafka 0.8.1.1
...r deletion.
Note: This will have no impact if delete.topic.enable is not set to true.
Is it possible to delete a topic?
Jira KAFKA-1397
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Signal handling with multiple threads in Linux
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if you have a handler setup, it will be treated as an interrupt, and program flow will halt and your custom handler will be executed. Once it's executed, control will return, assuming you haven't done anything to alter the normal flow (exit etc).
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app-release-unsigned.apk is not signed
...e wants to debug release build using Android Studio, follow these steps:
Set build variant to release mode.
Right click on app in left navigation pane, click Open Module Settings.
Go to Signing Tab. Add a signing config and fill in information. Select your keychain as well.
Go to Build ...
Put buttons at bottom of screen with LinearLayout?
...ght="1" and layout_height="0dp"
Your TextView has layout_weight="0"
You've set the gravity properly on your inner LinearLayout: android:gravity="center|bottom"
Notice that fill_parent does not mean "take up all available space". However, if you use layout_height="0dp" with layout_weight="1", then ...
How does the socket API accept() function work?
...stening socket sends a special packet to establish the connection (SYN bit set). There's a clear distinction between a packet creating a new socket and one using an existing socket.
– John M
Jan 29 '09 at 23:14
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