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How to see the changes in a Git commit?
...EAD (as far as I know), but I would like to see the changes that were made by that single commit.
19 Answers
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ASP.NET MVC - Attaching an entity of type 'MODELNAME' failed because another entity of the same type
...would throw exactly the same error.
The issue I encounter here was caused by function canUserAccessA() which loads the A entity before updating the state of object a. This was screwing up the tracked entity and it was changing state of a object to Detached.
The solution was to amend canUserAccessA...
How to add footnotes to GitHub-flavoured Markdown?
...e bottom of the post, make a reference of the numbered marker and followed by a colon and the link, I.E. [1]: http://www.example.com/link1
And once you preview it, it will be rendered as numbered links in the body of the post.
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How do I update if exists, insert if not (AKA “upsert” or “merge”) in MySQL?
...unique key on geb and topic it will work (ALTER TABLE table ADD UNIQUE geb_by_topic (geb, topic)).
– chaos
Aug 2 '09 at 13:43
1
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How to create EditText with cross(x) button at end of it?
...xt which contains a cross button, or is there any property for EditText by which it is created automatically? I want the cross button to delete whatever text written in EditText .
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Get notified when UITableView has finished asking for data?
...efore the table has finish reload its data." Can you clarify what you mean by that? I find that reloadData returns immediately and I see "END reloadData" before the cells are actually reloaded (i.e. before the UITableViewDataSource methods are called). My experimentation demonstrates the precise opp...
How do you create a dropdownlist from an enum in ASP.NET MVC?
...lows you to write:
ViewData["taskStatus"] = task.Status.ToSelectList();
by using MyApp.Common
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Submit form using a button outside the tag
...e="submit" form="frmFoo" onclick="!this.form && document.getElementById('myform').submit()">
– romaricdrigon
Feb 6 '19 at 10:04
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How can I create a unique constraint on my column (SQL Server 2008 R2)?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
What happens if you call erase() on a map element while iterating from begin to end?
...ut returns the
// original value for use by erase
}
else
{
++pm_it; // Can use pre-increment in this case
// To make sure you have the efficient version
}
}
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