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Is SHA-1 secure for password storage?
...bruteforce or dictionary attack. (The same is true for successors like SHA-256.) Depending on the circumstances, a hash function which was designed to be computationally expensive (such as bcrypt) might be a better choice.
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Ruby: Change negative number to positive number?
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271
Using abs will return the absolute value of a number
-300.abs # 300
300.abs # 300
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Error “library not found for” after putting application in AdMob
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Most efficient way to concatenate strings?
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edited Nov 22 '19 at 9:07
Yousha Aleayoub
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Selecting the first “n” items with jQuery
...ed to select just the first "n" items from the page, for example the first 20 links instead of selecting all of them with the usual
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Python/postgres/psycopg2: getting ID of row just inserted
I'm using Python and psycopg2 to interface to postgres.
3 Answers
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Proper URL forming with Query String and Anchor Hashtag
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152
?var=var#hash
everything after # is client side.
Also, look into url rewriting to get rid of ...
Getting current unixtimestamp using Moment.js
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266
To find the Unix Timestamp in seconds:
moment().unix()
The documentation is your friend. :)...
Convert blob URL to normal URL
My page generates a URL like this: "blob:http%3A//localhost%3A8383/568233a1-8b13-48b3-84d5-cca045ae384f" How can I convert it to a normal address?
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Find and extract a number from a string
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29 Answers
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