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How to invoke a Linux shell command from Java
I am trying to execute some Linux commands from Java using redirection (>&) and pipes (|). How can Java invoke csh or bash commands?
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What is this crazy C++11 syntax ==> struct : bar {} foo {};?
What could this possibly mean in C++11?
2 Answers
2
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Equal sized table cells to fill the entire width of the containing table
Is there a way using HTML/CSS (with relative sizing) to make a row of cells stretch the entire width of the table within which it is contained?
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Case-Insensitive List Search
I have a list testList that contains a bunch of strings. I would like to add a new string into the testList only if it doesn't already exist in the list. Therefore, I need to do a case-insensitive search of the list and make it efficient. I can't use Contains because that doesn't take into acc...
What is NSZombie?
I've seen suggestions saying to set NSZombieEnabled to true while debugging. What is NSZombie? Is it a framework? A setting?
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How to center text vertically with a large font-awesome icon?
Lets say I have a bootstrap button with a font-awesome icon and some text:
14 Answers
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How to perform mouseover function in Selenium WebDriver using Java?
I want to do mouseover function over a drop down menu. When we hover over the menu, it will show the new options.
I tried to click the new options using the xpath. But cannot click the menus directly.
So, as the manual way I am trying to hover over the drop down menu and then will click the new opti...
T-SQL - function with default parameters
I have this script:
4 Answers
4
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Git: How to remove file from historical commit?
I have commit with id 56f06019 (for example). In that commit i have accidentally commited large file (50Mb). In another commit i add the same file but in the right size (small). Now my repo when i clone is too heavy :( How to remove that large file from repo history to reduce the size of my repo ?
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What are “first class” objects?
When are objects or something else said to be "first class" in a given programming language, and why? In what do they differ from languages where they are not?
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