大约有 36,010 项符合查询结果（耗时：0.0477秒） [XML]
What is the difference between declarative and imperative programming? [closed]
...the resources that I have found is daunting - for instance at Wikipedia .
Does anyone have a real-world example that they could show me that might bring some perspective to this subject (perhaps in C#)?
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Getting a list of values from a list of dicts
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This "magic" is known as list comprehension docs.python.org/3/tutorial/…
– William Ardila
Mar 22 at 2:58
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Redirecting to a certain route based on condition
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After some diving through some documentation and source code, I think I got it working. Perhaps this will be useful for someone else?
I added the following to my module configuration:
angular.module(...)
.config( ['$routeProvider', function($routeProvid...
Why doesn't git recognize that my file has been changed, therefore git add not working
... file with:
git update-index --no-assume-unchanged path/to/file
If that doesn't help a reset may be enough for other weird cases.
In practice I found removing the cached file and resetting it to work:
git rm --cached path/to/file
git reset path/to/file
The git rm --cached means to only rem...
Order discrete x scale by frequency/value
I am making a dodged bar chart using ggplot with discrete x scale, the x axis are now arranged in alphabetical order, but I need to rearrange it so that it is ordered by the value of the y-axis (i.e., the tallest bar will be positioned on the left).
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Making a WinForms TextBox behave like your browser's address bar
... is pretty straightforward and seems to work in all the scenarios (mousing down, selecting text, tabbing focus, etc.)
bool alreadyFocused;
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textBox1.GotFocus += textBox1_GotFocus;
textBox1.MouseUp += textBox1_MouseUp;
textBox1.Leave += textBox1_Leave;
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void textBox1_Leave(object sender, E...
TFS: How can you Undo Checkout of Unmodified files in a batch file
...rate them. The majority of these files are not modified, but the generator does not know this ahead of time.
10 Answers
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Importing Maven project into Eclipse
I want to import existing Maven project into Eclipse. I found 2 ways to do it:
8 Answers
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UITextField text change event
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From proper way to do uitextfield text change call back:
I catch the characters sent to a UITextField control something like this:
// Add a "textFieldDidChange" notification method to the text field control.
In Objective-C:
[textField ...
Ignore files that have already been committed to a Git repository [duplicate]
...it add .
Commit it:
git commit -m ".gitignore is now working"
To undo git rm --cached filename, use git add filename.
Make sure to commit all your important changes before running git add .
Otherwise, you will lose any changes to other files.
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