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What does the forward slash mean in the CSS font shorthand?
...lue (e.g. percentage or ems), it's calculated relative to the font size.
W3C CSS2.1 font property reference
W3C CSS3 Fonts Module font property reference (the syntax carries over from CSS2.1)
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Chrome developer tools: View Console and Sources views in separate views/vertically tiled?
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edited Dec 22 '13 at 10:23
answered May 14 '13 at 8:18
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How do I create a class instance from a string name in ruby?
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223
In rails you can just do:
clazz = 'ExampleClass'.constantize
In pure ruby:
clazz = Object.co...
Appending to an existing string
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sepp2ksepp2k
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How do you increase the max number of concurrent connections in Apache?
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answered May 4 '13 at 17:09
RaisulRaisul
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Getting the parent div of element
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347
You're looking for parentNode, which Element inherits from Node:
parentDiv = pDoc.parentNode;...
How do I use an INSERT statement's OUTPUT clause to get the identity value?
...TO MyTable(Name, Address, PhoneNo)
OUTPUT INSERTED.ID
VALUES ('Yatrix', '1234 Address Stuff', '1112223333')
You can use this also from e.g. C#, when you need to get the ID back to your calling app - just execute the SQL query with .ExecuteScalar() (instead of .ExecuteNonQuery()) to read the result...
Exporting functions from a DLL with dllexport
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135
If you want plain C exports, use a C project not C++. C++ DLLs rely on name-mangling for all th...
What is the difference between SqlCommand.CommandTimeout and SqlConnection.ConnectionTimeout?
...For the sake of argument, let's say I have a !**&#Q@? query that takes 32 seconds to run. If I set SqlCommand.CommandTimeout = 40 but leave SqlConnection.ConnectionTimeout at its default (presumably 30), will the connection timeout? In other words, do I have to set both properties? It sounds lik...
Renaming a branch while on pull request
... edited Oct 16 '16 at 12:06
r3m0t
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answered Nov 16 '13 at 3:50
arb...