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Browser support for URLs beginning with double slash
... 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 9.17788C46.1709 8.26454...
OpenID vs. OAuth [duplicate]
... Also, if I want users visiting my site to signup for my website by signing into Google, then storing a hash of their email ID against all their activities for accounting reasons, I'd be using... OpenID, right?
– bad_keypoints
Aug 17 '13 at 8:39
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Assigning default value while creating migration file
...n also manually update the migration file prior to running rake db:migrate by adding the options to add_column:
add_column :tweet, :retweets_count, :integer, :null => false, :default => 0
... and read Rails API
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How to secure database passwords in PHP?
...hat even files stored outside of the web accessible directory must be read by the script that uses them. If someone includes that file, then dumps the data from the file, they will see the password.
– Rick Mac Gillis
Nov 8 '14 at 19:33
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What does the caret (‘^’) mean in C++/CLI?
...ject vs. a regular C++ pointer. Objects behind such references are managed by the runtime and can be relocated in the memory. They are also garbage-collected automatically.
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How to download a single commit-diff from GitHub?
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git: difference between “branchname” and “refs/heads/branchname”
...bolic ref name. E.g. master typically means the commit object
referenced by refs/heads/master. If you happen to have both
heads/master and tags/master, you can explicitly say heads/master to
tell Git which one you mean. When ambiguous, a <refname> is
disambiguated by taking the first m...
MySQL CONCAT returns NULL if any field contain NULL
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convert the NULL values with empty string by wrapping it in COALESCE
SELECT CONCAT(COALESCE(`affiliate_name`,''),'-',COALESCE(`model`,''),'-',COALESCE(`ip`,''),'-',COALESCE(`os_type`,''),'-',COALESCE(`os_version`,'')) AS device_name
FROM devices
...
What is the difference between `git fetch origin` and `git remote update origin`?
... Ah, I didn't actually check when fetch --all went in. I do all this just by variations of git log --grep=... and git describe --contains in my git.git clone.
– Cascabel
Apr 22 '10 at 5:30
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Forward function declarations in a Bash or a Shell script?
...op to bottom, but it doesn't actually start executing until the last line. By passing "$@" to main() you can access the command-line arguments $1, $2, et al just as you normally would.
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