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push multiple elements to array
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When using most functions of objects with apply or call, the context parameter MUST be the obj...
How to select option in drop down using Capybara
I'm trying to select an item from a drop down menu using Capybara (2.1.0).
9 Answers
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How do I use Node.js Crypto to create a HMAC-SHA1 hash?
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edited Dec 2 '19 at 17:31
answered Sep 20 '11 at 4:38
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insert multiple rows via a php array into mysql
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12 Answers
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High performance fuzzy string comparison in Python, use Levenshtein or difflib [closed]
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2 Answers
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Difference between == and ===
...ame are equal or not.
let person1 = Person(ssn: 5, name: "Bob")
let person2 = Person(ssn: 5, name: "Bob")
if person1 == person2 {
print("the two instances are equal!")
}
Although person1 and person2 references point two different instances in Heap area, their instances are equal because their...
Sublime Text 2 keyboard shortcut to open file in specified browser (e.g. Chrome)
I do web development and am trying out Sublime Text 2. Is there a keyboard shortcut to open the current file in specified browser (e.g. Chrome)?
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Command to remove all npm modules globally?
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24 Answers
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Controlling a USB power supply (on/off) with Linux
...e. The information in this answer is relevant for the older kernels (up to 2.6.32). See tlwhitec's answer for the information on the newer kernels.
# disable external wake-up; do this only once
echo disabled > /sys/bus/usb/devices/usb1/power/wakeup
echo on > /sys/bus/usb/devices/usb1/power/...