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What are the main performance differences between varchar and nvarchar SQL Server data types?
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How can I perform a str_replace in JavaScript, replacing text in JavaScript?
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Saved regex: 5,725,506 operations/sec
Regex: 5,529,504 operations/sec
New Regex String: 3,571,180 operations/sec
New Regex: 3,224,919 operations/sec
From the sake of completeness of this answer (borrowing from the comments), it's worth mentioning that .replace only r...
In JavaScript, why is “0” equal to false, but when tested by 'if' it is not false by itself?
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answered Sep 30 '11 at 19:46
jdijdi
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how can I add the aidl file to Android studio (from the in-app billing example)
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edited Aug 21 '14 at 18:03
answered Jul 24 '13 at 14:11
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Why do we have to specify FromBody and FromUri?
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Generate a heatmap in MatPlotLib using a scatter data set
...='lower')
plt.show()
This makes a 50x50 heatmap. If you want, say, 512x384, you can put bins=(512, 384) in the call to histogram2d.
Example:
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How do I join two lists in Java?
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Dale EmeryDale Emery
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Limiting floats to two decimal points
... a power of two so 13.95 will be represented in a similar fashion to 125650429603636838/(2**53).
Double precision numbers have 53 bits (16 digits) of precision and regular floats have 24 bits (8 digits) of precision. The floating point type in Python uses double precision to store the values.
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jquery UI Sortable with table and tr width
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Dave James MillerDave James Miller
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How to send password securely over HTTP?
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...and "But I have to pay for an SSL certificate!!" is not a valid complaint, since you can get them for $30 these days. Is your data reall...