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CSS to set A4 paper size
I need simulate an A4 paper in web and allow to print this page as it is show on browser (Chrome, specifically). I set the element size to 21cm x 29.7cm, but when I send to print (or print preview) it clip my page.
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How to use CMAKE_INSTALL_PREFIX
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There are two ways to use this variable:
passing it as a command line argument just like Job mentioned:
cmake -DCMAKE_INSTALL_PREFIX=< install_path > ..
assigning value to it in CMakeLists.txt:
SET(CMAKE_INSTALL_PREFIX < install_path >)
But do remember to place it BEFOR...
JavaScript replace/regex
...d to double escape any RegExp characters (once for the slash in the string and once for the regexp):
"$TESTONE $TESTONE".replace( new RegExp("\\$TESTONE","gm"),"foo")
Otherwise, it looks for the end of the line and 'TESTONE' (which it never finds).
Personally, I'm not a big fan of building reg...
Open a file from Cygwin
Is there an equivalent to OSX open command in cygwin. open opens a file with the default application for that type.
7 A...
How to append multiple values to a list in Python
...t the values, or put the append operation in a for loop, or the append and extend functions.
4 Answers
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iOS forces rounded corners and glare on inputs
...submit]. Shown below are the same simple search form on a desktop browser, and on an iPad.
6 Answers
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Await on a completed task same as task.Result?
I'm currently reading " Concurrency in C# Cookbook " by Stephen Cleary, and I noticed the following technique:
2 Answers
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WPF TextBox won't fill in StackPanel
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I've had the same problem with StackPanel, and the behavior is "by design". StackPanel is meant for "stacking" things even outside the visible region, so it won't allow you to fill remaining space in the stacking dimension.
You can use a DockPanel with LastChildFill...
Creating PHP class instance with a string
I have two classes, class ClassOne { } and class ClassTwo {} . I am getting a string which can be either "One" or "Two" .
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Pair/tuple data type in Go
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There is no tuple type in Go, and you are correct, the multiple values returned by functions do not represent a first-class object.
Nick's answer shows how you can do something similar that handles arbitrary types using interface{}. (I might have used an...