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Select element based on multiple classes
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CSS3 Transparency + Gradient
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Yes. You can use rgba in both webkit and moz gradient declarations:
/* webkit example */
back...
Extracting text from HTML file using Python
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Adding a Method to an Existing Object Instance
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Cristian Ciupitu
17.3k77 gold badges4646 silver badges6868 bronze badges
answered Aug 6 '08 at 0:33
Jason PrattJason Prat...
Calculate business days
...eed a method for adding "business days" in PHP. For example, Friday 12/5 + 3 business days = Wednesday 12/10.
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What is included in JCenter repository in Gradle?
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jcenter() is similar to mavenCentral(). Have a look at https://bintray.com/bintray/jcenter for ...
Show SOME invisible/whitespace characters in Eclipse
...t keen on making them even worse.
[UPDATE] This has been fixed in Eclipse 3.7: Go to Window > Preferences > General > Editors > Text Editors
Click on the link "whitespace characters" to fine tune what should be shown.
Kudos go to John Isaacks
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Conditional import of modules in Python
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How can a Metro app in Windows 8 communicate with a backend desktop app on the same machine?
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edited May 23 '17 at 12:26
Community♦
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answered Feb 21 '12 at 7:28
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Does a const reference class member prolong the life of a temporary?
...ences prolong the lifespan.
The standard specifies such behavior in §8.5.3/5, [dcl.init.ref], the section on initializers of reference declarations. The reference in your example is bound to the constructor's argument n, and becomes invalid when the object n is bound to goes out of scope.
The lif...