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How do I set environment variables from Java?
... process (what you set in Windows are the default values). Each process is free to change its own variables... unless its Java.
– maaartinus
Jun 29 '12 at 0:36
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Writing to an Excel spreadsheet
...ed a few Excel modules for Python, and found openpyxl to be the best.
The free book Automate the Boring Stuff with Python has a chapter on openpyxl with more details or you can check the Read the Docs site. You won't need Office or Excel installed in order to use openpyxl.
Your program would look ...
Is the C# static constructor thread safe?
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Beyond the obvious singleton features, it gives you these two things for free (in respect to singleton in c++):
lazy construction (or no construction if it was never called)
synchronization
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Ruby on Rails vs ASP.NET MVC 3 for a .NET Guy? [closed]
...ant a tighter packed solution... you can try SS servicestack.net ... It is free, open source, very active community supports .net and mono, full replacement of the above heavy framworks. I personally heart it a lot :)
– Tom
Oct 3 '12 at 4:16
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“using namespace” in c++ headers
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are we free to use using statements in our .cpp files? the 3rdPartyLib::BigClassName<3rdPartyLib::AnotherBigName,3rdPartyLib::AnotherBigName>::Iterators are death to the fingertips.
– Chris
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Does Java have a HashMap with reverse lookup?
...not sure this is totally fool-proof (actually, it's probably not), so feel free to comment if you notice any flaws and I'll update the answer.
public class BidirectionalMap<Key, Value> implements Map<Key, Value> {
private final Map<Key, Value> map;
private final Map<Va...
How do you create a REST client for Java? [closed]
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You could try Rapa. Let us know your feedback about the same.
And feel free to log issues or expected features.
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Recommended way to embed PDF in HTML?
...ibe to print or download documents! Essentially they are taking previously free documents and erecting a paywall around them.
– frankster
May 1 '11 at 19:15
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Convert SVG to image (JPEG, PNG, etc.) in the browser
...es all the SVG parsing that an SVG-supporting browser already provides for free. I'm not sure if this satisfies the original use-case, but if so, then see this resource for details.
– Premasagar
Oct 3 '13 at 8:19
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Most common C# bitwise operations on enums
...aps. It's just a sample name, as used in the original question, so you're free to change it in your code.
– Drew Noakes
Jul 20 '11 at 7:46
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