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jQuery document.createElement equivalent?
... .append($('<table></table>')
.attr({ cellSpacing : 0 })
.addClass("text")
)
;
Update: I thought I'd update this post since it still gets quite a bit of traffic. In the comments below there's some discussion about $("<div>") vs $("<div></div>"...
Getting MAC Address
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answered Oct 1 '08 at 19:06
Armin RonacherArmin Ronacher
29.6k1212 gold badges6262 silver badges6868 bronze badges
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How to get the Display Name Attribute of an Enum member via MVC razor code?
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20 Answers
20
Active
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What Automatic Resource Management alternatives exist for Scala?
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10
For now Scala 2.13 has finally supported: try with resources by using Using :), Example:
val li...
How can I create a self-signed cert for localhost?
...localhost on OS X:
# Use 'localhost' for the 'Common name'
openssl req -x509 -sha256 -nodes -newkey rsa:2048 -days 365 -keyout localhost.key -out localhost.crt
# Add the cert to your keychain
open localhost.crt
In Keychain Access, double-click on this new localhost cert. Expand the arrow next to...
Why is there a difference in checking null against a value in VB.NET and C#?
...comparable expressions 5==null and 5!=null only the second first [updated 2014-03-02 - PG] returns false. However, in ANY environment that supports null, it is incumbent on the programmer to know the truth tables and null-propagation used by that language.
Update
Eric Lippert's blog articles (ment...
Does PowerShell support constants?
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Use
Set-Variable test -option Constant -value 100
or
Set-Variable test -option ReadOnly -value 100
The difference between "Constant" and "ReadOnly" is that a read-only variable can be removed (and then re-created) via
Remove-Variable test -Force
whereas a constant...
SQL Server: What is the difference between CROSS JOIN and FULL OUTER JOIN?
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10 Answers
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Active
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How to get an object's property's value by property name?
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209
Sure
write-host ($obj | Select -ExpandProperty "SomeProp")
Or for that matter:
$obj."SomeP...
When do we need curly braces around shell variables?
....*} (remove extension)
expanding positional parameters beyond 9: "$8 $9 ${10} ${11}"
Doing this everywhere, instead of just in potentially ambiguous cases, can be considered good programming practice. This is both for consistency and to avoid surprises like $foo_$bar.jpg, where it's not visually o...