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reformat in vim for a nice column layout

... If you're on some kind of UNIX (Linux, etc), you can cheat and filter it through the column(1) command. :%!column -t The above will parse on delimiters inside string literals which is wrong, so you will likely need pre-processing steps and specifying the delimiter for this file fo...
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How to Import .bson file format on mongodb

I've exported the database on the server using mongodump command and dump is stored in .bson file. I need to import that in my local server using mongorestore command. However it's not working. What is the correct mongorestore command and what are the other tools to restore db ? ...
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PHP foreach loop key value

... postfix: "", imageUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9....
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CSS border less than 1px [duplicate]

...ay also be used to simulate the same effect, without the need to calculate and manipulate RGB values. .container { border-style: solid; border-width: 1px; margin-bottom: 10px; } .border-100 { border-color: rgba(0,0,255,1); } .border-75 { border-color: rgba(0,0,255,0.75); } .border-50 {...
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How to add a custom Ribbon tab using VBA?

...s. I chanced on some resources addressing it via Google but all look dodgy and outrageously complicated. 7 Answers ...
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How to initialize all members of an array to the same value in Swift?

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Amazon S3 direct file upload from client browser - private key disclosure

...time one of your users wants to upload a file, you would create the POLICY and SIGNATURE on your server. You return the page to the user's browser. The user can then upload a file directly to S3 without going through your server. When you sign the policy, you typically make the policy expire after ...
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How to comment lines in rails html.erb files? [duplicate]

...newbie to rails , please let me know the way to comment out a single line and also to comment out a block of lines in *.html.erb files. ...
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Look up all descendants of a class in Ruby

... |klass| klass < self } end end class Child < Parent end class GrandChild < Child end puts Parent.descendants puts Child.descendants puts Parent.descendants gives you: GrandChild Child puts Child.descendants gives you: GrandChild ...
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Gesture recognizer and button actions

...archy is not working in this case. It probably should, but it's not being handled by Apple. – Mustafa Jan 28 '11 at 7:29 ...