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Execute bash script from URL

...nately, leave off the initial redirection on yours, which is redirecting standard input; bash takes a filename to execute just fine without redirection, and <(command) syntax provides a path. bash <(curl -s http://mywebsite.com/myscript.txt) It may be clearer if you look at the output of ec...
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“Insert if not exists” statement in SQLite

... If you have a table called memos that has two columns id and text you should be able to do like this: INSERT INTO memos(id,text) SELECT 5, 'text to insert' WHERE NOT EXISTS(SELECT 1 FROM memos WHERE id = 5 AND text = 'text to insert'); If a record already contains a row where ...
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dplyr: “Error in n(): function should not be called directly”

... I presume you have dplyr and plyr loaded in the same session. dplyr is not plyr. ddply is not a function in the dplyr package. Both dplyr and plyr have the functions summarise/summarize. Look at the results of conflicts() to see masked objects. ...
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jQuery UI Dialog with ASP.NET button postback

...over the dialog with the parent() method – SammuelMiranda Sep 11 '18 at 14:25 add a comment  |  ...
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Can I tell the Chrome script debugger to ignore jquery.js?

...ssible in Firefox https://developer.mozilla.org/en-US/docs/Tools/Debugger And in Chrome Canary using Experimental Dev tools. http://www.divshot.com/blog/tips-and-tricks/ignoring-library-code-while-debugging-in-chrome/ Update. In Chrome v.75 there is a separabe tab for blackboxing. Above works in ...
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Git: How to reuse/retain commit messages after 'git reset'?

... When running "git commit" command, you've to check the following options, To reuse, --reuse-message=<commit> To edit on reuse, --reedit-message=<commit> To change the author, --reset-author ...
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Show an image preview before upload

...at let the user interact with files locally; That means you can load files and render them in the browser without actually having to upload the files. Part of the File API is the FileReader interface which lets web applications asynchronously read the contents of files . Here's a quick example that...
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Using Tint color on UIImageView

I have my own subclass of UIButton . I add UIImageView on it and add an image. I would like to paint it over the image with a tint color but it doesn't work. ...
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What does the fpermissive flag do?

...12 '12 at 23:25 R. Martinho Fernandes 203k6565 gold badges404404 silver badges487487 bronze badges answered Jan 12 '12 at 23:24 ...
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What MIME type should I use for CSV?

I've seen application/csv used and also text/csv . 5 Answers 5 ...