大约有 47,000 项符合查询结果（耗时：0.0464秒） [XML]
Definition of “downstream” and “upstream”
...ushing to upstream ("otherRepo" is still "upstream", where the information now goes back to).
Note the "from" and "for": you are not just "downstream", you are "downstream from/for", hence the relative aspect.
The DVCS (Distributed Version Control System) twist is: you have no idea what downstr...
What is the difference between .text, .value, and .value2?
...book.Sheets(1)
.Range(rngAddress).Offset(0, 1).ClearContents
beginTime = Now
For Each aCell In .Range(rngAddress).Cells
If useValue2 Then
aCell.Offset(0, 1).Value2 = aCell.Value2 + aCell.Offset(-1, 1).Value2
Else
aCell.Offset(0, 1).Value = aCell.Value + aCell.Offset(-1, 1)...
git diff file against its last change
...possible to get git to produce a diff between a specific file as it exists now, and as it existed before the last commit that changed it?
...
How to overcome TypeError: unhashable type: 'list'
...nto a list where each element is a line
for line in f.readlines():
# Now we split the file on `x`, since the part before the x will be
# the key and the part after the value
line = line.split('x')
# Take the line parts and strip out the spaces, assigning them to the variables
#...
How to get 30 days prior to current date?
...
Get next 30 days from today
let now = new Date()
console.log('Today: ' + now.toUTCString())
let next30days = new Date(now.setDate(now.getDate() + 30))
console.log('Next 30th day: ' + next30days.toUTCString())
Get last 30 days form today
let n...
Scale image to fit a bounding box
...n it's container, and CSS can't do this.
The reason is that CSS does not know what the page looks like. It sets rules beforehand, but only after that it is that the elements get rendered and you know exactly what sizes and ratios you're dealing with. The only way to detect that is with JavaScript.
...
Change old commit message on Git
...d... updated the gemspec to hopefully work better
You can amend the commit now, with
It does not mean:
type again git rebase -i HEAD~3
Try to not typing git rebase -i HEAD~3 when exiting the editor, and it should work fine.
(otherwise, in your particular situation, a git rebase -i --abort might...
Expand/collapse section in UITableView in iOS
... headers that are already there will be a pain. Based on the way they work now, I am not sure you can easily get actions out of them. You could set up a cell to LOOK like a header, and setup the tableView:didSelectRowAtIndexPath to manually expand or collapse the section it is in.
I'd store an arra...
How do I check out a remote Git branch?
...for checkout with:
git branch -v -a
With the remote branches in hand, you now need to check out the branch you are interested in, giving you a local working copy:
git checkout -b test origin/test
share
|
...
Why does calling a method in my derived class call the base class method?
... of its methods. The following image should visualize this pretty well:
Now there are different ways, a method can be defined. Each behaves different when it is used with inheritance. The standard way always works like the image above illustrates. If you want to change this behavior, you can atta...