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How to repeat a “block” in a django template
...My Cool Website{% endblock %}{% endblock %}{% endblock %}
Requires an extra file unfortunately, but doesn't require you to pass the title from the view.
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Find size of an array in Perl
...$size;
The latter looks quite clear alone like this, but I find that the extra line takes away from clarity when part of other code. It's useful for teaching what @array does in scalar context, and maybe if you want to use $size more than once.
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Enable remote connections for SQL Server Express 2012
...QL Server Browser, and you only need to allow port 1433, not 1434.)
These extra five steps are something I can't remember ever having had to do in a previous version of SQL Server, Express or otherwise. They appear to have been necessary because I'm using a named instance (myservername\SQLEXPRESS)...
“cannot resolve symbol R” in Android Studio
... xml files.
Clean Project.
This is it.
For example I had an entry in my strings.xml:
<string name="A">Some text</string>
And in activity_main.xml I used this string entry
<TextView
android:id="@+id/textViewA"
android:text="@string/A"/>
While'd been working with project, I ...
Extract a number from a string (JavaScript)
I have a string in JavaScript like #box2 and I just want the 2 from it.
21 Answers
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Embedding JavaScript engine into .NET [closed]
.... When run it complains there are missing dlls. Then i am asked to install extra visual studio components. That's no problem except i will have no admin privilege where I will run the code. It would be nice if it was totally self contained in a dll.
– TatiOverflow
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How to include *.so library in Android Studio?
...|--|--|--|--.so Files
|--|--|--|--|--x86
|--|--|--|--|--|--.so Files
No extra code requires just sync your project and run your application.
Reference
https://github.com/commonsguy/sqlcipher-gradle/tree/master/src/main
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Responding with a JSON object in Node.js (converting object/array to JSON string)
...nd code and I'm trying to create a function that will respond to me a JSON string. I currently have this from an example
6 ...
How do I execute inserts and updates in an Alembic upgrade script?
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id = sa.Column(sa.Integer, primary_key=True)
name = sa.Column(sa.String, nullable=False)
team_name = sa.Column('team', sa.String, nullable=False)
team_id = sa.Column(sa.Integer, sa.ForeignKey('teams.id'), nullable=False)
team = orm.relationship('Team', backref='players')
cla...
Faster way to develop and test print stylesheets (avoid print preview every time)?
...t the same view as provided in print preview - espacially when it comes to extra whitespace - make sure, your print preview in not different after you're done with this substep.
– jave.web
May 12 '17 at 2:14
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