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Adding :default => true to boolean in existing Rails column
...g column. So I tried the change_column suggestion but I mustn't be doing it right.
7 Answers
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Can I define a class name on paragraph using Markdown?
...
Natively? No. But...
No, Markdown's syntax can't. You can set ID values with Markdown Extra through.
You can use regular HTML if you like, and add the attribute markdown="1" to continue markdown-conversion within the HTML element. This requires Markdown Extra though.
<p class='specialParagrap...
How to find out if a Python object is a string?
How can I check if a Python object is a string (either regular or Unicode)?
15 Answers
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How to call a shell script from python code?
...g the []
0
>>>
Where test.sh is a simple shell script and 0 is its return value for this run.
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Maven: Non-resolvable parent POM
...s of Maven.
Putting the relative path of the modules to ../pom.xml solved it.
The parent element has a relativePath element that you need to point to the directory of the parent. It defaults to ..
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How do I run multiple background commands in bash in a single line?
I normally run multiple commands with something like this:
8 Answers
8
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How do you run NUnit tests from Jenkins?
I'm looking to run automated NUnit tests for a C# application, nightly and on each commit to svn.
9 Answers
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What's the use of session.flush() in Hibernate
When we are updating a record, we can use session.flush() with Hibernate. What's the need for flush() ?
9 Answers
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How can I return to a parent activity correctly?
I have 2 activities (A and B) in my android application and I use an intent to get from activity A to activity B. The use of parent_activity is enabled:
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get and set in TypeScript
...true,
configurable: true
});
return foo;
})();
So to use it,
var myFoo = new foo();
if(myFoo.bar) { // calls the getter
myFoo.bar = false; // calls the setter and passes false
}
However, in order to use it at all, you must make sure the TypeScript compiler targets E...