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What is a columnar database?
...peration will be expensive compared to row oriented databases.
For more: https://en.wikipedia.org/wiki/Column-oriented_DBMS
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Maven2: Best practice for Enterprise Project (EAR file)
...w what i think is a good (or best practices) startup project structure...
https://github.com/StefanHeimberg/stackoverflow-1134894
some keywords:
Maven 3
BOM (DependencyManagement of own dependencies)
Parent for all Projects (DependencyManagement from external dependencies and PluginManagement fo...
How to split a long regular expression into multiple lines in JavaScript?
... of the RegExp object.
Example:
var urlRegex= new RegExp(''
+ /(?:(?:(https?|ftp):)?\/\/)/.source // protocol
+ /(?:([^:\n\r]+):([^@\n\r]+)@)?/.source // user:pass
+ /(?:(?:www\.)?([^\/\n\r]+))/.source // domain
+ /(\/[^?\n\r]+)?/.source // request
+ /(\?[^#\n\r...
Virtual Serial Port for Linux
...example in C++ using a Virtual Serial Port. I pushed the code into GitHub: https://github.com/cymait/virtual-serial-port-example .
The code
How do I set the version information for an existing .exe, .dll?
...
rcedit is relative new and works well from the command line: https://github.com/atom/rcedit
$ rcedit "path-to-exe-or-dll" --set-version-string "Comments" "This is an exe"
$ rcedit "path-to-exe-or-dll" --set-file-version "10.7"
$ rcedit "path-to-exe-or-dll" --set-product-version "10.7"...
Most efficient method to groupby on an array of objects
...t; [{type:"Cat", name:"Tiger"}, {type:"Cat", name:"Leo"}]
About Map:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map
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How to use my view helpers in my ActionMailer views?
...OP (@Tom Lehman) and @gabeodess that this all feels quite convoluted given https://guides.rubyonrails.org/action_mailer_basics.html#using-action-mailer-helpers so perhaps I am missing something...
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Causes of getting a java.lang.VerifyError
...f that Java project to 6.0
Later I found out that this is a Dalvik issue: https://groups.google.com/forum/?fromgroups#!topic/android-developers/sKsMTZ42pwE
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Add a background image to shape in XML Android
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
git: Your branch is ahead by X commits
...irs
Step 3 : git reset --hard origin/<branch_name>
More details : https://stackoverflow.com/a/39698570/2439715
Enjoy.
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