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How do I use the nohup command without getting nohup.out?
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The nohup command only writes to nohup.out if the output would otherwise go to the terminal. I...
How do I list loaded plugins in Vim?
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Not a VIM user myself, so forgive me if this is totally offbase. But according to what I gather from the following VIM Tips site:
" where was an option set
:scriptnames : list all plugins, _vimrcs loaded (super)
:verbose set history? : reveals value of history and ...
How do I resolve configuration errors with Nant 0.91?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to slice an array in Bash
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How to hide image broken Icon using only CSS/HTML?
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@dailysleaze – On Firefox 64+, this moved to img[alt]::before. You can use display:inline-block if you like, as it's closer to the original.
– Adam Katz
Dec 18 '18 at 22:06
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Hidden Features of MySQL
...SQLs I tuned today required using sub-queries. Having come from Oracle database world, things I took for granted weren’t working the same with MySQL. And my reading on MySQL tuning makes me conclude that MySQL is behind Oracle in terms of optimizing queries.
While the simple queries required for...
namespaces for enum types - best practices
... Only the old values they understand are accepted as being of the correct (base) type (and accidentally also being of the new type, so it could be accepted by new code as well).
– SasQ
Dec 12 '12 at 2:35
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How to change background color in android app
...gElement.setBackgroundColor(Color.WHITE);
Only requirement is that your "base" element in the activity_whatever.xml has an id which you can reference in Java (container in this case):
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/contai...
Disable all table constraints in Oracle
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This can be scripted in PL/SQL pretty simply based on the DBA/ALL/USER_CONSTRAINTS system view, but various details make not as trivial as it sounds. You have to be careful about the order in which it is done and you also have to take account of the presence of unique i...
How do I merge a git tag onto a branch
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