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Grasping the Node JS alternative to multithreading
...l so it can perform blocking operations and notify the main thread with a callback or event when things complete.
So I imagine that it will make limited use of another core for the thread pool, for example if you do a non-blocking file system read this is likely implemented by telling a thread fro...
Too much data with var_dump in symfony2 doctrine2
...o each other, so while displaying entity1 var_dump will also have to print all properties of entity2, which include entity1 itself giving you a loop.
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using lodash .groupBy. how to add your own keys for grouped output?
...ficult with lodash or Underscore because the arguments are in the opposite order order, so you'd have to use _.partial a lot.
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Detect Click into Iframe using JavaScript
... the iframe, you need to take focus out of it once the user has clicked in order to monitor further clicks. This should be added to the $(window).blur() section: setTimeout(function(){ window.focus(); }, 0);. Now, the user clicks, puts focus in the iframe, the script pulls that focus back, and can n...
Perforce for Git users? [closed]
...ion, every file can be fully reconstructed by applying a set of patches in order, and therefore to merge two branches, you just need to apply all the patches on the source branch that aren't present in the target branch to the target branch in the correct order (assuming there are no patches on both...
How do I get the type of a variable?
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I totally disagree. Java, C#, PHP, Perl, Python and so on were designed in C and C++ and they are not caterpillars. (When you create an database application to open variable tables from 'unknown' databases you need to control fiel...
Order discrete x scale by frequency/value
... 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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unit testing of private functions with mocha and node.js
I am using mocha in order to unit test an application written for node.js
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JavaScript single line 'if' statement - best syntax, this alternative? [closed]
...to include () around a conditional statement - removes any confusion as to order of operations etc. for other developers. I typically err towards specifying it except when there's no way for someone decently qualified to get confused.
– djvs
Apr 18 '17 at 4:11...
Unique Key constraints for multiple columns in Entity Framework
...et; }
The second parameter in the attribute is where you can specify the order of the columns in the index.
More information: MSDN
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