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Easiest way to copy a single file from host to Vagrant guest?
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Instead of using a shell provisioner to copy the file, you can also use a Vagrant file provisioner.
Provisioner name: "file"
The file provisioner allows you to upload a file from the host machine to the guest machine.
Vagrant.configure("2") do |config|...
What is the difference between __dirname and ./ in node.js?
...ng files that are located somewhere in relation to your current directory, is there any reason to use the __dirname variable instead of just a regular ./ ? I've been using ./ thus far in my code and just discovered the existence of __dirname , and essentially want to know whether it would be sma...
Is it possible to Turn page programmatically in UIPageViewController?
Is it possible to turn page programmatically in UIPageViewController ?
17 Answers
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Unpacking, extended unpacking and nested extended unpacking
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My apologies for the length of this post, but I decided to opt for completeness.
Once you know a few basic rules, it's not hard to generalize them. I'll do my best to explain with a few examples. Since you're talking about evaluating these "by hand," I'll s...
How can I make a Python script standalone executable to run without ANY dependency?
...files in .pyc, C compiled files, like .dll in Windows and .so on Linux.
It is much harder to revert than common .pyo and .pyc files (and also gain in performance!).
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Can the Android drawable directory contain subdirectories?
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No, the resources mechanism doesn't support subfolders in the drawable directory, so yes - you need to keep that hierarchy flat.
The directory layout you showed would result in none of the images being available.
From my own experiments it seems t...
Convert Rows to columns using 'Pivot' in SQL Server
...read the stuff on MS pivot tables and I am still having problems getting this correct.
8 Answers
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What is the X-REQUEST-ID http header?
I have already googled a lot this subject, read various articles about this header, its use in Heroku, and projects based on Django.
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How to highlight text using javascript
...script function that can highlight text on a web page.
And the requirement is to - highlight only once, not like highlight all occurrences of the text as we do in case of search.
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What is the difference between decodeURIComponent and decodeURI?
What is the difference between the JavaScript functions decodeURIComponent and decodeURI ?
7 Answers
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