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Loop through files in a directory using PowerShell

How can I change the following code to look at all the .log files in the directory and not just the one file? 4 Answers ...
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How To Create Table with Identity Column

I have an existing table that I am about to blow away because I did not create it with the ID column set to be the table's Identity column. ...
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Spring MVC type conversion : PropertyEditor or Converter?

I am looking for the easiest and simplest way to bind and convert data in Spring MVC. If possible, without doing any xml configuration. ...
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Parsing IPv6 extension headers containing unknown extensions

I'm writing a very simple net filter, and getting to where I want to parse IPv6 headers to match things like ICMPv6 types, TCP/UDP port numbers, etc. ...
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Git submodule add: “a git directory is found locally” issue

I'm actually trying to learn how to use git, including the git submodule subcommands. I already set up a server on which I can host, push and pull git repositories by using SSH. I created a main git repository "Travail" on this server in which I would like to put all my projects as submodules. ...
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Detect if stdin is a terminal or pipe?

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Order discrete x scale by frequency/value

I am making a dodged bar chart using ggplot with discrete x scale, the x axis are now arranged in alphabetical order, but I need to rearrange it so that it is ordered by the value of the y-axis (i.e., the tallest bar will be positioned on the left). ...
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Is it possible to do start iterating from an element other than the first using foreach?

...now foreach always starts from the first element of the collection. I would like to choose from which element foreach starts. Is it possible to somehow change the element from which foreach starts? ...
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How to make clang compile to llvm IR

I want clang to compile my C/C++ code to LLVM bytecode rather than binary executable. How can I achieve that? And if I get the LLVM bytecode, how can I take it to further compile it to binary executable. ...
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Symfony 2: How do I check if a user is not logged in inside a template?

...lates (using Twig), how can I effectively check whether a user is not logged in? 2 Answers ...