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Checking out Git tag leads to “detached HEAD state”
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How can I make a JPA OneToOne relation lazy
...K, so it has to be eagerly fetched anyway making proxy pointless. Here's a more detailed explanation.
many-to-one associations (and one-to-many, obviously) do not suffer from this issue. Owner entity can easily check its own FK (and in case of one-to-many, empty collection proxy is created initially...
IE8 and JQuery's trim()
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Try this instead:
if($.trim($('#group_field').val()) != ''){
More Info:
http://api.jquery.com/jQuery.trim/
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Function passed as template argument
...inters. The functor can be instanciated inside the class and thus provides more opertunity to the compiler for optimizations (such as inlining). The compiler would be hard pressed to optimize a call over a function pointer.
– Martin York
Jul 23 '09 at 20:41
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Using Moq to determine if a method is called
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Downvoted because it's more complicated and requires a boilerplate DummyClass
– reggaeguitar
May 10 '19 at 21:50
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Display milliseconds in Excel
...t's a rather old question your investing your time on. Your input would be more appreciated on newer questions!
– Carsten
Jan 30 '17 at 20:28
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NameError: name 'reduce' is not defined in Python
...ams makes some really good points about how most cases can be written in a more readable fashion. For me, it's by writing sum(item['key'] for item in list_of_dicts).
– connorbode
Mar 4 '17 at 22:15
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Start may not be called on a promise-style task. exception is coming
...ected.
We could also leverage C# 5.0's await keyword to add continuations more easily:
public async Task FunctionA()
{
await Task.Delay(5000);
MessageBox.Show("Waiting Complete");
}
While a full explanation of what's going on here is beyond the scope of this question, the end result is a...
How to find out what group a given user has?
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This appears to be pretty useful as well. It has more verbose output than the 'groups' command, so if you need the group id/user id use this!
– Alex Argo
Dec 8 '08 at 17:02
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git clone through ssh
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Disclaimer: This is just a copy of a comment by bobbaluba made more visible for future visitors. It helped me more than any other answer.
You have to drop the ssh:// prefix when using git clone as an example
git clone git@github.com:owner/repo.git
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