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Frequency table for a single variable
...rt_index(1) , to prevent the first column possibly getting slightly out-of-order
– smci
Apr 17 '13 at 12:12
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maven-dependency-plugin (goals “copy-dependencies”, “unpack”) is not supported by m2e
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If copy-dependencies, unpack, pack, etc., are important for your project you shouldn't ignore it. You have to enclose your <plugins> in <pluginManagement> tested with Eclipse Indigo SR1, maven 2.2.1
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How to use the “number_to_currency” helper method in the model rather than view?
...on’t see creating the data for a report and generating the (html|pdf|csv|etc.) view of that data as a single responsibility any more than I do for, e.g., a person and an HTML person show page.
– Andrew Marshall
Jun 12 '15 at 13:36
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What's the difference between Perl's backticks, system, and exec?
...t works mostly the same way IPC::Open2 does, but with a slightly different order to the arguments and a third file handle.
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ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]
...ene. It adds many common functionality: web server api, faceting, caching, etc.
If you want to just have a simple full text search setup, Sphinx is a better choice.
If you want to customize your search at all, Elasticsearch and Solr are the better choices. They are very extensible: you can write ...
How to use Chrome's network debugger with redirects
...cause I have a lot of networks requests and filter it by type XHR, Doc, JS etc. But in case of redirect the Doc tab is empty, so I have to guess.
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unable to copy/paste in mingw shell
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The section about vim is helpful, however in order to paste something pressing 'p' worked, 'ctrl'+'shift'+'v' did not.
– MarkusParker
Apr 3 '18 at 13:55
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Comparing two java.util.Dates to see if they are in the same day
...y value (a LocalDate) as our goal is to compare dates (not hours, minutes, etc.).
ZonedDateTime zdt1 = ZonedDateTime.ofInstant( instant , zoneId );
LocalDate localDate1 = LocalDate.from( zdt1 );
Do the same to the second java.util.Date object we need for comparison. I’ll just use the current m...
What is a .snk for?
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The .snk file is used for signing the assemblies in order to be able to add them to the Global Assembly Cache (GAC).
The .snk file contains the public and private tokens for your key. When you want to sign some data (or binary) with that key, a checksum is calculated on the d...
Relative paths based on file location instead of current working directory [duplicate]
... this will behave very badly when $0 contains whitespace, glob characters, etc.
– Charles Duffy
Jun 9 '14 at 3:24
@Cha...