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How to write a simple database engine [closed]
...ed in learning how a database engine works (i.e. the internals of it). I know most of the basic data structures taught in CS (trees, hash tables, lists, etc.) as well as a pretty good understanding of compiler theory (and have implemented a very simple interpreter) but I don't understand how to go ...
Can promises have multiple arguments to onFulfilled?
... consume. Promise implementations do what you ask with .spread for a while now. For example:
Promise.try(function(){
return ["Hello","World","!"];
}).spread(function(a,b,c){
console.log(a,b+c); // "Hello World!";
});
With Bluebird. One solution if you want this functionality is to polyfil...
Difference of Maven JAXB plugins
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@Gregor maven-jaxb2-plugin is now hosted on GitHub. The documentation is in the wiki.
– lexicore
Nov 3 '14 at 15:02
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Should I check in node_modules to git when creating a node.js app on Heroku?
...them when you like, and you have the comfort of repeatable builds and the knowledge that your app won't break because of some third-party action.
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How do you search an amazon s3 bucket?
... doesn't have a native "search this bucket" since the actual content is unknown - also, since S3 is key/value based there is no native way to access many nodes at once ala more traditional datastores that offer a (SELECT * FROM ... WHERE ...) (in a SQL model).
What you will need to do is perform Li...
How do I compile and run a program in Java on my Mac?
...f text to the screen, "Hello World!" in this example.
Using the Compiler
Now that you have written a simple Java program, you need to compile it. Run the Terminal app, which is located in "Applications/Utilities/Terminal.app". Type the following commands into the terminal:
cd ~
javac HelloWorld.j...
Tool to Unminify / Decompress JavaScript [closed]
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This is now in the "Sources" tab, not the Scripts tab.
– mhenry1384
Sep 24 '12 at 21:44
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How to show google.com in an iframe?
...t. I am not longer able to get this to work for me. The custom search link now redirects to google.ca/webhp?btnG=&gws_rd=ssl which forces ssl and appears to be blocked in a iframe now. I will keep investigating this but it looks like the party might be over on this one... :(
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Team city unmet requirement: MSBuildTools12.0_x86_Path exists
...starting the agent the variable was there.
(From MSDN article)
MSBuild is now installed as part of Visual Studio rather than as part of the .NET Framework. The current MSBuild version number is 12.0. If you want to install MSBuild separately, download the installation package from MSBuild Download....
Multiple submit buttons on HTML form – designate one button as default [duplicate]
...t to the button you'd like to be default and type=button to other buttons. Now in the form below you can hit Enter in any input fields, and the Render button will work (despite the fact it is the second button in the form).
Example:
<button id='close_button' class='btn btn-success'
...