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how to install gcc on windows 7 machine?

... EDIT Since not so recently by now, MinGW-w64 has "absorbed" one of the toolchain building projects. The downloads can be found here. The installer should work, and allow you to pick a version that you need. Note the Qt SDK comes with the same toolchain. ...
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How can I benchmark JavaScript code? [closed]

... Sure, no offense mate. I just thought I’d comment for future reference now that more research has been done on the subject. – Mathias Bynens Feb 24 '11 at 10:24 4 ...
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Android Studio - How to increase Allocated Heap Size

I've been using Android Studio for 3 months now and one of the apps I started on it has become fairly large. The memory usage indicated at the bottom right of the program says my allocated heap is maxed at 494M. ...
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Weighted random numbers

...or is more than a few dozen items long (basically, you have to profile to know if this helps or hinders), then there is an optimisation: By storing the cumulative weight sum in each item you can use a binary search to pick the item corresponding to the pick weight. If you do not know the number ...
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No serializer found for class org.hibernate.proxy.pojo.javassist.Javassist?

...l-on-empty-beans=false I'm using Spring Boot v1.3 with Hibernate 4.3 It now serializes the entire object and nested objects. EDIT: 2018 Since this still gets comments I'll clarify here. This absolutely only hides the error. The performance implications are there. At the time, I needed something...
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Calculate total seconds in PHP DateInterval

... Could you not compare the time stamps instead? $now = new DateTime('now'); $diff = $date->getTimestamp() - $now->getTimestamp() share | improve this answer ...
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JPA CascadeType.ALL does not delete orphans

... all child elements delete main row close session With JPA 2.0, you can now use the option orphanRemoval = true @OneToMany(mappedBy="foo", orphanRemoval=true) share | improve this answer ...
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Sort JavaScript object by key

...never matched implementation reality, and have officially become incorrect now that the ES6/ES2015 spec has been published. See the section on property iteration order in Exploring ES6 by Axel Rauschmayer: All methods that iterate over property keys do so in the same order: First all ...
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Can Go compiler be installed on Windows?

...n't seem to find it. I can only see Linux and OS X compilers. Does anyone know if Go programming can be done on Windows, or is it something that Google hasn't implemented yet? ...
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How can one close HTML tags in Vim quickly?

...y exact rename it to "html.vim" so that it will effect HTML files as well. Now, I have two of the exact same files in ~/.vim/ftplugin (xml.vim and html.vim). – user2719875 Jun 11 '15 at 19:55 ...