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Sleep until a specific time/date
...bash, do the following:
current_epoch=$(date +%s)
target_epoch=$(date -d '01/01/2010 12:00' +%s)
sleep_seconds=$(( $target_epoch - $current_epoch ))
sleep $sleep_seconds
To add precision down to nanoseconds (effectively more around milliseconds) use e.g. this syntax:
current_epoch=$(date +%s.%...
Why are iframes considered dangerous and a security risk?
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answered Sep 2 '11 at 21:01
Diodeus - James MacFarlaneDiodeus - James MacFarlane
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HTTP status code for a partial successful request
... YusufYusuf
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What is the difference between URI, URL and URN? [duplicate]
...za/rfc/rfc1808.txt
URL: http://www.ietf.org/rfc/rfc2396.txt
URL: ldap://[2001:db8::7]/c=GB?objectClass?one
URL: mailto:John.Doe@example.com
URL: news:comp.infosystems.www.servers.unix
URL: telnet://192.0.2.16:80/
URN (not URL): urn:oasis:names:specification:docbook:dtd:xml:4.1.2
URN (not URL): tel:+...
How can I store my users' passwords safely?
...d hashes: add pepper
If you want extra security, the security folks now (2017) recommend adding a 'pepper' to the (automatically) salted password hashes.
There is a simple, drop in class that securely implements this pattern, I recommend:
Netsilik/PepperedPasswords
(github).
It comes with a MIT...
How do I check if a string is valid JSON in Python?
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edited Aug 18 '17 at 17:01
Neil
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answered Apr...
RSS Feeds in ASP.NET MVC
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There's a full sample on my blog at http://www.developerzen.com/2009/01/11/aspnet-mvc-rss-feed-action-result/
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Is there a way to crack the password on an Excel VBA Project?
...ls, *.xlsm, *.xlam ...).
Tested and works on:
Excel 2007
Excel 2010
Excel 2013 - 32 bit version
Excel 2016 - 32 bit version
Looking for 64 bit version? See this answer
How it works
I will try my best to explain how it works - please excuse my English.
The VBE will call a s...
How to detect when cancel is clicked on file input?
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answered Apr 11 '18 at 23:01
Douglas ParkerDouglas Parker
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How to change the session timeout in PHP?
...ample at 10:00 I called it so its limit would be 11:00, after 1 miutes, 10:01, will the limit be 11:01?
– oneofakind
Mar 27 '14 at 14:05
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