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How to create a backup of a single table in a postgres database?
Is there a way to create a backup of a single table within a database using postgres? And how? Does this also work with the pg_dump command?
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@Column(s) not allowed on a @ManyToOne property
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Use @JoinColumn instead of @Column:
@ManyToOne
@JoinColumn(name="LicenseeFK")
private Licensee licensee;
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Error when testing on iOS simulator: Couldn't register with the bootstrap server
I was testing my app on the simulator when it crashed on clicking a button of a UIAlertView. I stopped debugging there, made some changes to the code and built the app again. Now when I run the application, I get this error in the console
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How to do this using jQuery - document.getElementById(“selectlist”).value
In jQuery, what is the equivalent to document.getElementById("selectlist").value ?
6 Answers
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Django set default form values
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You can use initial which is explained here
You have two options either populate the value when calling form constructor:
form = JournalForm(initial={'tank': 123})
or set the value in the form definition:
tank = forms.IntegerField(w...
How do I select child elements of any depth using XPath?
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You're almost there. Simply use:
//form[@id='myform']//input[@type='submit']
The // shortcut can also be used inside an expression.
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How to flatten nested objects with linq expression
I am trying to flatten nested objects like this:
4 Answers
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django models selecting single field
...e a table/models called Employees and I would like to get all rows of a single field as a queryset.
5 Answers
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How to get full path of selected file on change of using javascript, jquery-ajax
How to get full path of file while selecting file using <input type=‘file’>
11 Answers
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Differences between Html.TextboxFor and Html.EditorFor in MVC and Razor
Why by default were these changed when adding a new "edit" view? What are advantages when using EditorFor() vs. TextboxFor() ?
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