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How to get the top 10 values in postgresql?
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From his question there is only one column in the table. So why not "select distinct score from Scores order by score desc limit 10"?
– Derek
Feb 18 '19 at 22:56
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What does set -e mean in a bash script?
...ate errors so that the return value of the pipeline command is non-zero if one of the preceding commands exited with a non-zero status.
– Anthony Geoghegan
Nov 9 '15 at 22:25
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RSpec: how to test if a method was called?
...th rspec versoins though. I found another solution that worked for me (the one marked correct above)
– Mikey Hogarth
Jan 21 '14 at 16:34
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How to add a WiX custom action that happens only on uninstall (via MSI)?
...long time. I finally figured it out.
There are some solutions online, but none of them really works. And of course there is no documentation.
So in the chart below there are several properties that are suggested to use and the values they have for various installation scenarios:
So in my case I w...
Search for selection in vim
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I like this one, because I find typing <ctrl-r> so unconvenient.
– Jan
Mar 5 '13 at 20:40
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What's wrong with overridable method calls in constructors?
...re named, and you can set them in any order you want, and you can skip the ones that you want to keep at default values. This is certainly much better than telescoping constructors, especially when there's a huge number of parameters that belong to many of the same types.
See also
Wikipedia/Build...
Turn off spell checking in Eclipse for good
...Rego As commented this is far from a perfect solution but it's the best anyone seems to have found, at least at the time of writing, six and a half years ago. Feel free to suggest an edit or post your own answer if you have something more useful to contribute.
– Matt Ball
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How to get the Display Name Attribute of an Enum member via MVC razor code?
...or enums:
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Reflection;
public static class EnumHelper<T>
where T : struct, Enum // This constraint requires C# 7.3 or later.
{
public static IList<T> GetVa...
Subclassing a Java Builder class
...xtend it any further because you're using the specific types and have abandoned the Curiously Recurring Template Pattern. This link might help: angelikalanger.com/GenericsFAQ/FAQSections/…
– Q23
Aug 21 '17 at 13:17
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How to use android emulator for testing bluetooth application?
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You can't. The emulator does not support Bluetooth, as mentioned in the SDK's docs and several other places. Android emulator does not have bluetooth capabilities".
You can only use real devices.
Emulator Limitations
The functional limitations of the emulator include:
No support...