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How to handle multiple heterogeneous inputs with Logstash?
...ed. I opened a ticket in Elastic and they recommended me to use tags or add_field instead of type
– BornToCode
Jun 18 '17 at 15:05
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Expert R users, what's in your .Rprofile? [closed]
...l, NAs generated
Factors are great when you need them (e.g. implementing ordering in graphs) but a nuisance most of the time.
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How do I remove files saying “old mode 100755 new mode 100644” from unstaged changes in Git?
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This msysgit issue's replies suggests setting core.filemode to false in order to get rid of the issue:
git config core.filemode false
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How to find patterns across multiple lines using grep?
I want to find files that have "abc" AND "efg" in that order, and those two strings are on different lines in that file. Eg: a file with content:
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Circular dependency in Spring
...ences is that bean injection / property setting might occur in a different order to what your XML wiring files would seem to imply. So you need to be careful that your property setters don't do initialization that relies on other setters already having been called. The way to deal with this is to ...
Opacity of div's background without affecting contained element in IE 8?
...ssary ingredients(transparent background and hasLayout), change the filter order .. feel free to rollback if you don't agree ;)
– clairesuzy
Apr 14 '11 at 12:13
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Entity Framework 5 Updating a Record
... the database. Its probably better to do this with view models, though, in order to avoid repeating sets of properties. I haven't done that yet because I don't know how to avoid bringing the validation messages on my view model validators into my domain project.
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How to Programmatically Add Views to Views
...something like R.layout.myView
please notice that you need a ViewGroup in order to add a view (which is any layout you can think of)
so as an example lets say you have a fragment which it view already been inflated and you know that the root view is a layout, and you want to add a view to it:
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How to enable/disable bluetooth programmatically in android
...e enabled without direct user consent. If you want to turn on Bluetooth in order to create a wireless connection, you should use the ACTION_REQUEST_ENABLE Intent, which will raise a dialog that requests user permission to turn on Bluetooth. The enable() method is provided only for applications that ...
Joins are for lazy people?
...such incredibly wrong opinions.
In many cases, a database join is several orders of magnitude faster than anything done via the client, because it avoids DB roundtrips, and the DB can use indexes to perform the join.
Off the top of my head, I can't even imagine a single scenario where a correctly ...