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How does “cat
I needed to write a script to enter multi-line input to a program ( psql ).
9 Answers
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What is the difference between MOV and LEA?
I would like to know what the difference between these instructions is:
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How can I shuffle the lines of a text file on the Unix command line or in a shell script?
I want to shuffle the lines of a text file randomly and create a new file. The file may have several thousands of lines.
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What are the differences between struct and class in C++?
This question was already asked in the context of C#/.Net .
30 Answers
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Initialization of an ArrayList in one line
I wanted to create a list of options for testing purposes. At first, I did this:
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Restful way for deleting a bunch of items
In wiki article for REST
it is indicated that if you use http://example.com/resources DELETE, that means you are deleting the entire collection.
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Bootstrap 3 and 4 .container-fluid with grid adding unwanted padding
I'd like my content to be fluid, but when using .container-fluid with Bootstrap's grid, I'm still seeing padding.
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How to solve “Plugin execution not covered by lifecycle configuration” for Spring Data Maven Builds
I am trying to work with Spring Data and Neo4j . I started by trying to follow this guide linked to by the main site. In particular I based my pom.xml off of the "Hello, World!" example file . Here is a snip from my pom.xml for the plugin that is causing the issues...
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`testl` eax against eax?
I am trying to understand some assembly.
8 Answers
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Weighted random numbers
I'm trying to implement a weighted random numbers. I'm currently just banging my head against the wall and cannot figure this out.
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