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How can I inspect disappearing element in a browser?
... sources tab.
Then hover on the element.
Then using keyboard F8 or Command(Window) \. It will pause the screen in a static state and the element won't disappear on hover out.
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How to avoid type safety warnings with Hibernate HQL results?
...pse from generating warnings for unavoidable problems
In Eclipse, go to Window>Preferences>Java>Compiler>Errors/Warnings and under Generic type, select the checkbox
Ignore unavoidable generic type problems due to raw APIs
This will turn off unnecessary warnings for similar problems ...
Git rebase --continue complains even when all merge conflicts have been resolved
...ibed in the OP, and immediately saw the two files mentioned in the command window there as unstaged. Staged the files, ran "git rebase --continue" and I was back on track.
– Mass Dot Net
Oct 18 '18 at 15:08
...
PowerShell and the -contains operator
...our:
Examples:
PS C:\> "abc", "def" -Contains "def"
True
PS C:\> "Windows", "PowerShell" -Contains "Shell"
False #Not an exact match
I think what you want is the -Match operator:
"12-18" -Match "-"
Which returns True.
Important: As pointed out in the comments and in the linked docume...
Is functional GUI programming possible? [closed]
...
Windows Presentation Foundation is a proof that functional approach works very well for GUI programming. It has many functional aspects and "good" WPF code (search for MVVM pattern) emphasizes the functional approach over imp...
When is layoutSubviews called?
...
https://developer.apple.com/library/prerelease/tvos/documentation/WindowsViews/Conceptual/ViewPG_iPhoneOS/CreatingViews/CreatingViews.html#//apple_ref/doc/uid/TP40009503-CH5-SW1
Layout changes can occur whenever any of the following events happens
in a view:
a. The size of a view...
How to clear the canvas for redrawing
... (preserveTransform) {
this.restore();
}
};
Usage:
window.onload = function () {
var canvas = document.getElementById('canvasId');
var context = canvas.getContext('2d');
// do some drawing
context.clear();
// do some more drawing
context.setTransform(-1, 0, 0, 1...
How to set input type date's default value to today?
...
In Opera (tested on Opera 12 / Windows) this doesn't work if you don't put the leading zeros in month and day.
– Renato
Jul 3
Bundling data files with PyInstaller (--onefile)
...the function to where your codes need the path. In my case it's:
self.window.iconbitmap(image_path)
step: Open the console in the same directory of your python file, write the codes like below:
pyinstaller --onefile your_file.py
step: Open the .spec file of the python file and append the...
Why do we need Abstract factory design pattern?
...e you have a large Qt or GTK+ or .NET/Mono program that you want to run on Windows, Linux, and OSX. But you have a feature that is implemented in a different way on each platform (perhaps via the kernel32 API or a POSIX feature).
public abstract class Feature
{
public abstract int PlatformSpec...