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Finding the author of a line of code in Mercurial
... out who is responsible for a specific line of code? I know the linenumber and the filename but I would like Mercurial to tell me the author(s) of that specific line of code. Is there a command for that?
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How to load db:seed data into test database automatically?
I'm attempting to use the new standard way of loading seed data in Rails 2.3.4+, the db:seed rake task.
8 Answers
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Node.js setting up environment specific configs to be used with everyauth
...ror or other settings};
}
};
Then as per Jans solution load the file and create a new instance which we could pass in a value if needed, in this case process.env.NODE_ENV is global so not needed.
var Config = require('./conf'),
conf = new Config();
Then we can access the config object p...
How do I initialize a byte array in Java?
I have to store some constant values (UUIDs) in byte array form in java, and I'm wondering what the best way to initialize those static arrays would be. This is how I'm currently doing it, but I feel like there must be a better way.
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How do I get the name of captured groups in a C# Regex?
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Use GetGroupNames to get the list of groups in an expression and then iterate over those, using the names as keys into the groups collection.
For example,
GroupCollection groups = regex.Match(line).Groups;
foreach (string groupName in regex.GetGroupNames())
{
Console.WriteLine(
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How do you round a number to two decimal places in C#?
...FromZero you would have to use the overload
– Brian Vander Plaats
Feb 23 '09 at 18:25
5
If you wa...
How do I turn a String into a InputStreamReader in java?
.... That wrong version number is especially weird as Java 1.4 introduced NIO and it makes little sense to introduce an API and its conceptional successor within the same version.
– Holger
Mar 31 '15 at 11:00
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Reference one string from another string in strings.xml?
... has other great benefits: (1) you can define the DTD in an external file and references it from any resource file to apply the substitution everywhere in your resources. (2) android studio let you rename/references/refactor the defined entities. Though , it does not autocomplete names while writin...
Prevent flicker on webkit-transition of webkit-transform [duplicate]
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My transitions was affecting other elements on the site and I ended up by having to add the rule to all elements on the site.
– mlunoe
Jan 10 '13 at 13:53
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How can I drop all the tables in a PostgreSQL database?
How can I drop all tables in PostgreSQL, working from the command line?
24 Answers
24
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