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What is SOA “in plain english”? [closed]

Can someone explain in plain english what is SOA all about ? I hear SOA here, SOA there but I cannot understand exacly what it is and what is used for. Was it some simple concept and later evolved into something huge or what? ...
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Make sure only a single instance of a program is running

...ode version is available singleton.py. Please file bugs here. You can install tend using one of the following methods: easy_install tendo pip install tendo manually by getting it from http://pypi.python.org/pypi/tendo sh...
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Java Security: Illegal key size or default parameters?

... Most likely you don't have the unlimited strength file installed now. You may need to download this file: Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy Files 6 Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy Files 7 Download Ja...
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Android Preferences: How to load the default values when the user hasn't used the preferences-screen

...AttributeResourceValue(androidns,"defaultValue", 100)); something you have indexed in R. share | improve this answer | follow | ...
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Difference Between One-to-Many, Many-to-One and Many-to-Many?

...to a skill, but the skill need not relate back to just those people. Typically it would, but such symmetry is not a requirement. Take love, for example -- it is bi-directional ("I-Love", "Loves-Me"), but often asymmetric ("I love her, but she doesn't love me")! All of these are well supported by H...
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How to print the contents of RDD?

...save in a single file, you can coalesce you RDD into one partition before calling saveAsTextFile, but again this may cause issues. I think the best option is to write in multiple files in HDFS, then use hdfs dfs --getmerge in order to merge the files – Oussama ...
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Is it possible to clone html element objects in JavaScript / JQuery?

... Too bad you lose all attributes :/ – Pieter De Bie Sep 23 '19 at 12:49 add a comment  |  ...
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Saving images in Python at a very high quality

...nd trying to get good figures in a latex document, save as an eps. Specifically, try something like this after running the commands to plot the image: plt.savefig('destination_path.eps', format='eps') I have found that eps files work best and the dpi parameter is what really makes them look good ...
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Multiple inheritance/prototypes in JavaScript

...ixing Number and Array prototypes (for fun). This would give me both array indexes and math operators. But would it work? – Tomáš Zato - Reinstate Monica Sep 22 '15 at 0:11 ...
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Unicode Processing in C++

...use the open source Internation Components for Unicode (ICU) library originally developed by Taligent. It handles strings, locales, conversions, date/times, collation, transformations, et. al. Start with the ICU Userguide ...