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How to create a backup of a single table in a postgres database?
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219
Use --table to tell pg_dump what table it has to backup:
pg_dump --host localhost --port 5432 -...
How to replace a string in a SQL Server Table Column
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10 Answers
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How to trigger a file download when clicking an HTML button or JavaScript
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291
For the button you can do
<form method="get" action="file.doc">
<button type="submi...
What is the shortest function for reading a cookie by name in JavaScript?
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15 Answers
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Mapping enum to string in hibernate
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182
Yes, is possible. It should be:
@Enumerated(EnumType.STRING)
@Column(name = "category_type")
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angularJS: How to call child scope function in parent scope
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145
You can use $broadcast from the parent to a child:
function ParentCntl($scope) {
$scope....
“Failed to load platform plugin ”xcb“ ” while launching qt5 app on linux without qt installed
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17 Answers
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What is __future__ in Python used for and how/when to use it, and how it works
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Another example is
from __future__ import division
print 8/7 # prints 1.1428571428571428
print 8//7 # prints 1
Without the __future__ stuff, both print statements would print 1.
The internal difference is that without that import, / is mapped to the __div__() method, while with it, __truediv...
'Contains()' workaround using Linq to Entities?
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10 Answers
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Django Admin - Disable the 'Add' action for a specific model
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edited Aug 31 '18 at 7:33
Dadep
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