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WPF Data Binding and Validation Rules Best Practices
...k (WAF). It shows how to use validation in WPF and how to control the Save button when validation errors exists.
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Why should I care about lightweight vs. annotated tags?
...se and instead remembers the date and time of when I pressed the "Publish" button for the release.
– evilkos
Sep 13 '17 at 7:37
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How to get controls in WPF to fill available space?
Some WPF controls (like the Button ) seem to happily consume all the available space in its' container if you don't specify the height it is to have.
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Difference between no-cache and must-revalidate
...unreachable, and, they all will use cache while tap browser's Back/Forward button when server is unreachable.
As above, i think max-age=0, must-revalidate is identical to no-cache, at least in implementation.
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Importing CSV with line breaks in Excel 2007
...n't work. I wrote it in Notepad and chose Save as..., and next to the Save button you can choose the encoding. I chose UTF-8 as suggested, but with no luck. Changing the commas to semicolons worked for me, though. I didn't change anything else, and it just worked. So I changed the example to look li...
What is the difference between declarative and imperative programming? [closed]
...rative end, you could use DirectX or OpenGL to very imperatively draw your buttons, checkboxes, etc... line-by-line (or really, triangle by triangle). It is up to you to say how to draw the user interface.
At the declarative end, you have WPF. You basically write some XML (yeah, yeah, "XAML" tech...
If unit testing is so great, why aren't more companies doing it? [closed]
... do you test it in an automated way, that doesn't break down if you move a button?
Interaction with external APIs and frameworks. If you are writing a Windows kernel driver, how do you unit test it? Do you write stubs for every IRP and kernel function that you use, effectively creating a simulation ...
What is the “Execute Around” idiom?
...tions (e.g. you could use it in a wizard so that the "next" and "previous" buttons don't need giant case statements to decide what to do to go to the next/previous page.
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How to un-commit last un-pushed git commit without losing the changes
...ur last one.
Reset current branch to here
pick Soft (!!!)
push the Reset button in the bottom of the dialog window.
Done.
This will "uncommit" your changes and return your git status to the point before your last local commit. You will not lose any changes you made.
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How do you do a ‘Pause’ with PowerShell 2.0?
... $psISE) {
$Shell = New-Object -ComObject "WScript.Shell"
$Button = $Shell.Popup("Click OK to continue.", 0, "Script Paused", 0)
}
else {
Write-Host -NoNewline $Message
[void][System.Console]::ReadKey($true)
Write-Host
}
}
Advantage: Accept...