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Form inside a form, is that alright? [duplicate]

... good to know. I've implemented it in the past with custom data attributes and javascript when I could have just included a html5 shim library. – Jon Hulka Mar 22 '17 at 18:10 9 ...
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Get JavaScript object from array of objects by value of property [duplicate]

...ction. Otherwise undefined is returned. Side note: methods like find() and arrow functions are not supported by older browsers (like IE), so if you want to support these browsers, you should transpile your code using Babel. ...
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Why do I get “unresolved external symbol” errors when using templates? [duplicate]

When I write C++ code for a class using templates and split the code between a source (CPP) file and a header (H) file, I get a whole lot of "unresolved external symbol" errors when it comes to linking the final executible, despite the object file being correctly built and included in the linking. ...
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What is the actual use of Class.forName(“oracle.jdbc.driver.OracleDriver”) while connecting to a dat

What will the command 7 Answers 7 ...
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Find all records which have a count of an association greater than zero

... Well that is Rails for you. If you can provide an sql answer (and explain why this isn't efficient), that may be a lot more helpful. – jvnill May 7 '19 at 23:17 ...
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How to change language settings in R

...env() function. My R session defaults to English, so I'll set it to French and then back again: > Sys.setenv(LANG = "fr") > 2 + x Erreur : objet 'x' introuvable > Sys.setenv(LANG = "en") > 2 + x Error: object 'x' not found A list of the abbreviations can be found here. Sys.getenv() g...
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Python locale error: unsupported locale setting

... Run following commands export LC_ALL="en_US.UTF-8" export LC_CTYPE="en_US.UTF-8" sudo dpkg-reconfigure locales It will solve this. Make sure to match the .UTF-8 part to the actual syntax found in the output of locale -a e.g. .utf8 on some ...
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Right HTTP status code to wrong input

...es: The 422 (Unprocessable Entity) status code means the server understands the content type of the request entity (hence a 415 (Unsupported Media Type) status code is inappropriate), and the syntax of the request entity is correct (thus a 400 (Bad Request) status code is inappropriate) but was ...
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jQuery hasAttr checking to see if there is an attribute on an element [duplicate]

... edited Jun 18 '14 at 11:12 Andreas Furster 1,27011 gold badge99 silver badges2525 bronze badges answered Aug 23 '09 at 8:42 ...
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What Android tools and methods work best to find memory/resource leaks? [closed]

I've got an Android app developed, and I'm at the point of a phone app development where everything seems to be working well and you want to declare victory and ship, but you know there just have to be some memory and resource leaks in there; and there's only 16mb of heap on the Android and its appa...