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How to split last commit into two in Git
...do and unstage all of the changes from the last commit:
git reset HEAD^
Selectively stage the first round of changes:
git add -p
Commit:
git commit
Commit the rest of the changes:
git commit -a
(In either step, if you undid a commit that added a brand new file and want to add this to the...
How to debug template binding errors for KnockoutJS?
...he first input box of the second contact (the one with
the text 'Sensei').
Select 'Inspect element'. The Chrome Developer Toolbar will open.
Open the JavaScript Console window. You can access the console by
clicking the >= icon in the bottom-left of the Chrome Developer
Toolbar, or by opening the...
Difference between clustered and nonclustered index [duplicate]
...a completely different object within the table that contains the column(s) selected for indexing and a pointer back to the table’s rows containing the data. It is like an index in the last pages of a book, where keywords are sorted and contain the page number to the material of the book for faster...
Visual Studio can't build due to rc.exe
...ave Visual Studio 2017 or 2019, and you installed Build Tools 2015 without selecting to install its own 2015 Windows SDK (default installation does not install it!), and are trying to use it to compile, you may run into this problem.
In my case, I already had Visual Studio 2017. When I tried to use ...
Visual Studio: Make view code default
...
Right-click on a file and select "Open With..."
Select "CSharp Editor" and then click "Set as Default".
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Hibernate throws MultipleBagFetchException - cannot simultaneously fetch multiple bags
...Many(mappedBy="parent", fetch=FetchType.EAGER)
@Fetch(value = FetchMode.SUBSELECT)
private List<Child> childs;
This should fix the issue, related to Hibernate bug HHH-1718
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How do I pass multiple attributes into an Angular.js attribute directive?
...
link: function (scope, element, attrs) {
//convert the attributes to object and get its properties
var attributes = scope.$eval(attrs.myDirective);
console.log('id:'+attributes.id);
console.log('id:'+attributes.name);
}
...
jQuery get values of checked checkboxes into array
...code, but they were either too complex or didn't do exactly want I wanted: Convert form data to JavaScript object with jQuery
Works but can be improved: only works on one-dimensional arrays and the resulting indexes may not be sequential. The length property of an array returns the next index numbe...
Changing column names of a data frame
...e called). The lesson here is, "don't write your code in an 'editor' that converts quotes to smart-quotes".
names(newprice)[1]<-paste(“premium”) # error
names(newprice)[1]<-paste("premium") # works
Also, you don't need paste("premium") (the call to paste is redundant) and it's a good...
Why does base64 encoding require padding if the input length is not divisible by 3?
...
On a related note, here's a base converter for arbitrary base conversion I created for you. Enjoy!
https://convert.zamicol.com/
What are Padding Characters?
Padding characters help satisfy length requirements and carry no meaning.
Decimal Example of Pa...