Stack Overflow Developer Survey 2018
Overview This year, over 100,000 developers told us how they learn, build their careers, which tools they’re using, and what they want in a job. Each year, we ask the developer community about everything from their favorite technologies to their job preferences. This year marks the eighth year we’ve published our Annual Developer Survey results—with the largest number of respondents yet. Over 100,
Stack Overflow: 100万人ã®é–‹ç™ºè€…を手助ã‘ã™ã‚‹Vim終了方法 | POSTD
今æœã®ã“ã¨ã§ã™ãŒã€ Stack Overflowã§äººæ°—ã®ã‚ã‚‹è³ªå• ãŒ1ã¤ã®å€¤ã‚’越ãˆã¾ã—ãŸã€‚ 注釈： 見出ã—: Vimエディタã®çµ‚了方法を教ãˆã¦ãã ã•ã„ 質å•è€…: jclancy 赤丸囲ã¿ã®ä¸: ビュー：1,000,082回 jclancyã•ã‚“ã€ã‚ãªãŸã ã‘ã§ã¯ã‚ã‚Šã¾ã›ã‚“。ã“ã®è³ªå•ãŒæŠ•ç¨¿ã•ã‚Œã¦ã‹ã‚‰5å¹´ã€ã‚ãªãŸä»¥å¤–ã«100万人以上ã®é–‹ç™ºè€…ãŒVimã§èº«å‹•ãã§ããªããªã£ã¦ã€ä½•ã‚‰ã‹ã®åŠ©ã‘ãªã—ã«ã¯æŠœã‘出ã›ã¾ã›ã‚“ã§ã—ãŸã€‚実際ã€Vimエディタを終了ã•ã›ã‚‹ã®ã¯é›£ã—ãã€é–‹ç™ºè€…ã®é–“ã§ã¯å…±é€šã®ã‚¸ãƒ§ãƒ¼ã‚¯ã«ãªã£ã¦ã„ã¾ã™ã€‚ 注釈： 誰も簡å˜ã«Vimã‹ã‚‰æŠœã‘出ã›ãªã„ ベテランã®Vimユーザã‹ã‚‰ã“ã†ã„ã†è©•åˆ¤ã¯ä¸å½“ã ã¨è¨€ã‚ã‚ŒãŸã“ã¨ãŒã‚ã‚Šã¾ã™ã€‚（ç§ã‚‚ã‚„ã£ã¨ã“ã“æ•°å¹´ã§ã“ã®å•é¡Œã«ã¤ã„ã¦ã®ã‚³ãƒ„ã‚’ã¤ã‹ã‚“ã ã®ã§ã™ãŒã€ï¼‰ç¢ºã‹ã«ãƒ™ãƒ†ãƒ©ãƒ³ã®è¨€ã„分ã¯æ£ã—ã„ã¨æ€ã„ã¾ã™ã€‚Vimã®çµ‚了方法を忘れã¦ã—ã¾ã†ã®ã«ã¯2ã¤ã®ç†ç”±ãŒã‚ã‚‹ã¨æ€ã„ã¾ã™ã€‚開発者ã¯ã€Git
Is there a query language for JSON?
Is there a (roughly) SQL or XQuery-like language for querying JSON? I'm thinking of very small datasets that map nicely to JSON where it would be nice to easily answer queries such as "what are all the values of X where Y > 3" or to do the usual SUM / COUNT type operations. As completely made-up example, something like this: [{"x": 2, "y": 0}}, {"x": 3, "y": 1}, {"x": 4, "y": 1}] SUM(X) WHERE Y >
Load DBpedia locally using Jena TDB?
I need to perform a query against DBpedia: SELECT DISTINCT ?poi ?lat ?long ?photos ?template ?type ?label WHERE { ?poi <http://www.w3.org/2000/01/rdf-schema#label> ?label . ?poi <http://www.w3.org/2003/01/geo/wgs84_pos#lat> ?lat . ?poi <http://www.w3.org/2003/01/geo/wgs84_pos#long> ?long . ?poi <http://dbpedia.org/property/hasPhotoCollection> ?photos . OPTIONAL {?poi <http://dbpedia.org/property/w
Rails ActiveRecord group_by & sum db results for use with Lazy HighCharts
I am completely new to RoR/Ruby and i am using Lazy High Charts gem to generate some purdy charts based on some database information. I have tried the answers that were provided in a previous question but i am still a bit confused as to how to do this.. I need to sum amount_used, and billed_amount and group by month/year (e.g; Aug/2012) The end result will be something similar to a dual axis chart
How do I force Git to use LF instead of CR+LF under Windows?
I want to force Git to check out files under Windows using just LF not CR+LF. I checked the two configuration options, but was not able to find the right combination of settings. I want to convert all files to have LF line breaks and keep the LF in the files. Remark: I used autocrlf = input but this just repairs the files when you commit them. I want to force it to get them using LF. Probably I wa
The Ruby %r{ } expression
In a model there is a field validates :image_file_name, :format => { :with => %r{\.(gif|jpg|jpeg|png)$}i It looks pretty odd for me. I am aware that this is a regular expression. But I would like: to know what exactly it means. Is %r{value} equal to /value/ ? be able to replace it with normal Ruby regex operator /some regex/ or =~. Is this possible?
How to pass "Null" (a real surname!) to a SOAP web service in ActionScript 3
We have an employee whose surname is Null. Our employee lookup application is killed when that last name is used as the search term (which happens to be quite often now). The error received is: <soapenv:Fault> <faultcode>soapenv:Server.userException</faultcode> <faultstring>coldfusion.xml.rpc.CFCInvocationException: [coldfusion.runtime.MissingArgumentException : The SEARCHSTRING parameter to the g
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