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Check if one list contains element from the other
...f you need to test a specific property, that's harder. I would recommend, by default,
list1.stream()
.map(Object1::getProperty)
.anyMatch(
list2.stream()
.map(Object2::getProperty)
.collect(toSet())
::contains)
...which collects the distinct values in list2 and te...
Debugging with command-line parameters in Visual Studio
...All Configurations and insert the input arguments (each argument separated by space).
Now, you can execute your program in different modes without having to change the input arguments every time.
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Mailto links do nothing in Chrome but work in Firefox?
...s browser settings. The user can change how mailto: links behave in chrome by visiting chrome://settings/handlers, or Chrome Settings->Content Settings->Manage Handlers...
If "email" is not listed on that page, then see this answer regarding how to proceed.
...
Qt: can't find -lGL error
...this answer, you can easily locate the default installed library in Ubuntu by running locate libGL | grep mesa and then alter the last sudo ln command mentioned in this answer with the right location.
– Akash Agarwal
May 28 '16 at 11:28
...
How do I replace text inside a div element?
... bad advice, because the text may contain HTML-markup-like content by accident
– Trident D'Gao
Sep 11 '14 at 17:34
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Controlling mouse with Python
...
win32api.SetCursorPos((x,y)) is better to be replaced by win32api.mouse_event(win32con.MOUSEEVENTF_MOVE | win32con.MOUSEEVENTF_ABSOLUTE, int(x/SCREEN_WIDTH*65535.0), int(y/SCREEN_HEIGHT*65535.0)) in my experience for better integration with other application such as games.
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What is a covariant return type?
...ssage();
}
}
Before Java 5, it was not possible override any method
by changing the return type. But now, since Java5,
it is possible to override method by changing the return type
if subclass overrides any method
whose return type is Non-Primitive
but it changes its return type to subcl...
How to make grep only match if the entire line matches?
... leading or trailing space, which would matter if the file is being edited by hand. This would make it less susceptible in that case:
grep '^[[:blank:]]*ABB\.log[[:blank:]]*$' a.tmp
A simple while-read loop in shell would do this implicitly:
while read file
do
case $file in
(ABB.log) prin...
How to put a new line into a wpf TextBlock control?
...om an XML file, and I'd like to insert some new lines that are interpreted by the textblock render as new lines.
10 Answers...
How to execute a Ruby script in Terminal?
I've set everything up that I need on my Mac (Ruby, Rails, Homebrew, Git, etc), and I've even written a small program. Now, how do I execute it in Terminal? I wrote the program in Redcar and saved it as a .rb, but I don't know how to execute it through Terminal. I want to run the program and see if ...