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How to get the last character of a string in a shell?
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Every answer so far implies the word "shell" in the question equates to Bash.
This is how one could do that in a standard Bourne shell:
printf $str | tail -c 1
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How to make a window always stay on top in .Net?
...nually pop up windows and generally make things look, for lack of a better word, crazy. I want to implement a cancel button that will stop the process from running, but I cannot seem to get the window to stay on top. How do I do this in C#?
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How do I find the width & height of a terminal window?
...problem with this: the output of this command is locale-specific. In other words, this will not work as-is on another Windows locale. This is what I get on Windows 7: i.imgur.com/Wrr7sWY.png
– Camilo Martin
Jan 17 '14 at 15:27
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Webfont Smoothing and Antialiasing in Firefox and Opera
... Oh please, I apologize had translated with Google and somehow the wrong word since slipped :)
– user3634787
Jan 5 '15 at 1:14
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What are the differences between Generics in C# and Java… and Templates in C++? [closed]
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C++ rarely uses the “generics” terminology. Instead, the word “templates” is used and is more accurate. Templates describes one technique to achieve a generic design.
C++ templates is very different from what both C# and Java implement for two main reasons. The first reason is...
Groovy executing shell commands
... okay, it's one downvote. That said, it could be because it's code with no word of explanation -- not always well-received.
– Chris Baker
May 30 '17 at 16:57
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How do I clone a job in Jenkins?
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Pictures are worth a thousand words. Couldn't find the little dropdown for the life of me. Mulțumiri
– michaelok
Apr 19 '18 at 21:01
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jQuery selector regular expressions
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});
If you want to select elements which name contains a given word, delimited by spaces
$("input[name~='DiscountType']").each(function (i, el) {
//It'll be an array of elements
});
If you want to select elements which id is equal to a given string or starting with ...
Public Fields versus Automatic Properties
... Also a field is a variable and can be passed by reference (ref or out keyword), while a property is a pair of accessors and cannot be passed by reference. For example bool success = TryGetMyTitle(out myBook.Title); which uses out will work with a field and not work with a property. This is a clear...
Oracle “(+)” Operator
...you are going to stick labels a & b on the circles, explain clearly in words what each label has to do with its circle. (There is no straightforward reason to label them a & b.) It's good that you labelled the green zones correctly.
– philipxy
Apr 7 '19...