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Convert Go map to json
I tried to convert my Go map to a json string with encoding/json Marshal, but it resulted in a empty string.
3 Answers
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multiple definition of template specialization when using different objects
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So, if my static member definition is preceded by template <typename T> then it may go into a header, and if it's template<> then it may not?
– Violet Giraffe
Jun 29 '16 at 8:27
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Java Persistence / JPA: @Column vs @Basic
...s described as defining the characteristics of the column in the database. My practice would be to use the @Column case.
– djna
Sep 5 '09 at 22:16
16
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OOP vs Functional Programming vs Procedural [closed]
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@TechZilla: I agree my wording was poor, but what I meant is that there's not really a list of features that you can point to and say language X is better than Y without qualifying that language X is better suited to writing algorithm U and lang...
Restore file from old commit in git
...ersion you want.
git checkout b6b94f2c19c456336d60b9409fb1e373036d3d71 -- myfile.java
Pass the commit ID AND the file name you want to restore. Make sure you have a space before and after the double hyphen.
There are many other ways to do it but this is the simplest one I can remember.
NOTE: If y...
CSS Progress Circle [closed]
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Large performance hit though.. making it unusable for my app =[
– Hobbes
Aug 20 '14 at 21:25
2
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What is “Service Include” in a csproj file for?
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Personally I don't like this service added to my project files and I think having it is more like a workaround rather than a proper solution. So marking your test projects as test projects seems more correct to me and this can be achieved by adding this to the first Prop...
How to put a label on an issue in GitHub if you are not a contributor / owner?
...ch is not mine and I'm not a contributor, but I cannot find a way to label my issue. Is there a way for me to label it, or is this only available for contributors?
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Sharing Test code in Maven
...pse and q4e both like it better).
<dependency>
<groupId>com.myco.app</groupId>
<artifactId>foo</artifactId>
<version>1.0-SNAPSHOT</version>
<type>test-jar</type>
<scope>test</scope>
</dependency>
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How to make Java honor the DNS Caching Timeout?
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To add to this, when using tomcat6 I had to modify my lib/security file, as setting networkaddress.cache.ttl or sun.net.inetaddr.ttl either programmatically or via the JAVA_OPTS variable did not work.
– bramp
Jul 20 '11 at 2:40
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