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Ideal Ruby project structure
...push any directory you want onto that using the $: variable. i.e.
$:.push File.expand_path(File.dirname(__FILE__) + '/../surfcompstuff')
That means when you have say, surfer.rb in that dir, you can require "surfer" anywhere and the file will be found.
Also, as a convention, classes and singleton...
How can I set the WiX installer version to the current build version?
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You could use Product/@Version="!(bind.FileVersion.FileId)" (replace FileId with the Id of the file from which you'd like to get the version number) and light.exe will populate the value with the version of the file referenced by the FileId.
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How to search contents of multiple pdf files?
How could I search the contents of PDF files in a directory/subdirectory? I am looking for some command line tools. It seems that grep can't search PDF files.
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Configuring diff tool with .gitconfig
...do I configure Git to use a different tool for diffing with the .gitconfig file?
9 Answers
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Why always ./configure; make; make install; as 3 separate steps?
..., because every distro thinks it's better to install certain libraries and files to certain directories. It is said to run ./configure, but in fact you should change it always.
For example have a look at the Arch Linux packages site. Here you'll see that any package uses a different configure para...
serve current directory from command line
...erent platform? Do you know how I can avoid this? But if I write it into a file say myserver.rb then do "ruby myserver.rb", it works fine.
– Tony Jiang
Aug 23 '13 at 0:23
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Why can templates only be implemented in the header file?
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Caveat: It is not necessary to put the implementation in the header file, see the alternative solution at the end of this answer.
Anyway, the reason your code is failing is that, when instantiating a template, the compiler creates a new class with the given template argument. For example:
t...
How to have the formatter wrap code with IntelliJ?
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The "Ensure right margin is not exceeded" option is in File / Settings / Editor / Code Style / Java / Wrapping and Braces / Keep when reformatting
– Aaron
Jan 3 '16 at 8:11
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Android: Share plain text using intent (to all messaging apps)
... * For example, to share an image, you'd do the following:
* File imageFile = ...;
* Uri uriToImage = ...; // Convert the File to URI
* Intent shareImage = ShareCompat.IntentBuilder.from(activity)
* .setType("image/png")
* .setStr...
Could not load file or assembly Microsoft.SqlServer.management.sdk.sfc version 11.0.0.0
...SQL Server 2008 R2 and when I try to update model from database under EDMX file I am facing that error.
12 Answers
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