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How to send a header using a HTTP request through a curl call?
I wish to send a header to my Apache server on a Linux box. How can I achieve this via a curl call?
10 Answers
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cartesian product in pandas
... do this properly one has to first find an unused column name, then add dummy columns with that name, merge, and finally drop the column on the result? Creating, as opposed to reading, data with pandas is just a pain
– Bananach
Oct 10 '19 at 7:31
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How can I lock a file using java (if possible)
...make the second process get an exception if the file is open (which solves my problem) or do I have to explicitly open it in the first process with some sort of flag or argument?
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How do I automatically scroll to the bottom of a multiline text box?
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Was eating myself trying to make it with tb.Text += .... and WndProc and marshals Now I feel stupid :D
– Saeid Yazdani
Nov 22 '13 at 23:35
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Stretch and scale a CSS image in the background - with CSS only
I want that my background image stretch and scale depending on the browser viewport size.
22 Answers
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How can I check file size in Python?
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@wordsforthewise measure it! ~150 ns in my computer.
– Davidmh
Jul 15 '15 at 11:24
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How to exit in Node.js
...hat was kicking off multiple child processes via shelljs.exec and I wanted my overall script to return with an error exit code if any of the child processes failed. process.exitCode = 1 worked great in the exec callbacks (whereas simply calling process.exit(1) in there would exit the main script be...
NodeJS / Express: what is “app.use”?
...n example for conceptual understanding of Express Middleware, here is what my app middleware stack (app.stack) looks like when logging my app object to the console as JSON:
stack:
[ { route: '', handle: [Function] },
{ route: '', handle: [Function: static] },
{ route: '', handle: [Fun...
Swift - Split string over multiple lines
...your text over multiple lines, I have to fix connor's sample, similarly to my C sample, explictly stating the newline:
var text:String = "This is some text \n" +
"over multiple lines"
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How to include *.so library in Android Studio?
...dding .so in compile fileTree(dir: 'libs', include: ['.jar','.so']) solved my prb. thnx
– BST Kaal
Apr 12 '16 at 6:54
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