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Master-master vs master-slave database architecture?
...piled
1. Master-Slave Replication
Pros
Analytic applications can read from the slave(s) without impacting the master
Backups of the entire database of relatively no impact on the master
Slaves can be taken offline and sync back to the master without any downtime
Cons
In the instance of a f...
extra qualification error in C++
...seValue(TDR type, const json_string& valueString);
};
The error come from the fact that JSONDeserializer::ParseValue is a qualified name (a name with a namespace qualification), and such a name is forbidden as a method name in a class.
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How does RegexOptions.Compiled work?
...gular expression as one to be compiled? How does this compare/is different from a cached regular expression?
5 Answers
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Best Java obfuscator? [closed]
...like it is impossible to protect a house in order so nobody can ever steal from it.
That does not keep me from locking the door, though.
Actually, I am not in the java world, I use BitHelmet for .net.
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Ruby equivalent of virtualenv?
...Running this command in the root of a project will install the gems listed from your Gemfile, put the libs in ./vendor, and any executables in ./bin and all requires (if you use bundle console or the Bundler requires) will reference these exes and libs.
Works for me.
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When to use pip requirements file versus install_requires in setup.py?
...quirements file).
So, in summary: install_requires is to keep people away from things that you know don't work, while requirements files to lead people towards things you know do work. One reason for this is that install_requires requirements are always checked, and cannot be disabled without actu...
How is Generic Covariance & Contra-variance Implemented in C# 4.0?
... hurt type safety at all, but lets you return an IEnumerable<string> from a method declared to return IEnumerable<object> for instance.
Contravariance is harder to give concrete examples for using interfaces, but it's easy with a delegate. Consider Action<T> - that just represents...
click() event is calling twice in jquery
...work... by the way after reading understand it prevent any parent handlers from being executed
– Nandlal Ushir
Nov 21 '19 at 10:36
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Colorize logs in eclipse console
...nd installing a regular expression plugin to try with copy pasted extracts from the console. Once configured though it works like a charm
– Newtopian
Dec 31 '11 at 2:13
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What are CFI directives in Gnu Assembler (GAS) used for?
...or Call Frame Information and is a GNU AS extension to manage call frames. From DeveloperWorks:
On some architectures, exception
handling must be managed with Call
Frame Information directives. These
directives are used in the assembly to
direct exception handling. These
directives are...