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Add hover text without javascript like we hover on a user's reputation
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508
Use the title attribute, for example:
<div title="them's hoverin' words">hover me&...
Is there an R function for finding the index of an element in a vector?
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The function match works on vectors :
x <- sample(1:10)
x
# [1] 4 5 9 3 8 1 6 10 7 2
match(c(4,8),x)
# [1] 1 5
match only returns the first encounter of a match, as you requested. It returns the position in the second argument of the values in the first argument.
Fo...
How can I ignore a property when serializing using the DataContractSerializer?
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edited Aug 17 at 15:20
Neuron
3,54333 gold badges2323 silver badges4040 bronze badges
answered Nov ...
How can I convert a PFX certificate file for use with Apache on a linux server?
...ey.
Update your Apache configuration file with:
<VirtualHost 192.168.0.1:443>
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SSLEngine on
SSLCertificateFile /path/to/domain.cer
SSLCertificateKeyFile /path/to/domain.key
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</VirtualHost>
share
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How can I limit a “Run Script” build phase to my release configuration?
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edited Mar 3 '11 at 20:30
answered Aug 31 '10 at 23:55
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How to hide a View programmatically?
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Sufian
5,7071313 gold badges5454 silver badges108108 bronze badges
answered Apr 22 '11 at 13:58
Erich DouglassE...
Can an input field have two labels?
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160
I assume this question is about HTML forms. From the specification:
The LABEL element may be...
How to monitor the memory usage of Node.js?
... node-memwatch does not seem to be alive any more (last updated in March 2013). Are there any alternatives?
– Golo Roden
Feb 10 '15 at 13:00
6
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What is the meaning of CTOR?
... H.B.
133k2525 gold badges274274 silver badges350350 bronze badges
answered Jan 6 '11 at 10:50
Jon SkeetJon Skeet
1210k772772 ...