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Cross-browser window resize event - JavaScript / jQuery
...ead, but if someone doesn't want to use jQuery you can use this:
function foo(){....};
window.onresize=foo;
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Difference between DTO, VO, POJO, JavaBeans?
...r transfering unrelated data like this one class SomeClass { public String foo;public String bar; } inside a class with a lot of complicated logic, for sure it is not a JavaBean, it can't be a VO as it is mutable, could it be a DTO? altought it is not targeted for remote invocations of any sort. May...
How to rename a single column in a data.frame?
...plyr package, and the rename function.
library(plyr)
df <- data.frame(foo=rnorm(1000))
df <- rename(df,c('foo'='samples'))
You can rename by the name (without knowing the position) and perform multiple renames at once. After doing a merge, for example, you might end up with:
letterid ...
When to use ' (or quote) in Lisp?
...+ number) something-with-string (length string)))
Lisp> (mess-with 20 "foo")
(VALUE-OF-NUMBER (1+ NUMBER) SOMETHING-WITH-STRING (LENGTH STRING))
Hey! That's not what we wanted. We want to selectively evaluate some arguments, and leave the others as symbols. Try #2!
(defun mess-with (number s...
Hg: How to do a rebase like git's rebase
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o | 98bdde5d2185 Feature 3 branch commit 1 feature3
|/
o e9f850ac41da foo
If I'm on the feature3 branch and want to rebase it off of the againagainagain commit, I understand that I would run hg rebase -d default. This has the following result:
@ 89dada24591e Feature 3 commit 2 tip
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o ...
Is there a pretty print for PHP?
...lt;pre>".print_r($array,true)."</pre>";
Example:
$array=array("foo"=>"999","bar"=>"888","poo"=>array("x"=>"111","y"=>"222","z"=>"333"));
echo "<pre>".print_r($array,true)."</pre>";
Result:
Array
(
[foo] => 999
[bar] => 888
[p...
Why historically do people use 255 not 256 for database field magnitudes?
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And reading into char foo[256] is important because memory management likes powers of 2. see: stackoverflow.com/questions/3190146/… Allocating char foo[257] will either fragment memory or take up 512 bytes.
– ebyrob
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What does $_ mean in PowerShell?
...e in ForEach-Object or Where-Object you can't use it in something like Get-Foo|Add-Member NoteProperty Bar ($_.SomeProperty) – there's a pipeline involved, but no script block and therefore no $_. (That being said, the PowerShell help also refers to the pipeline for $_. Confusing.)
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How to diff one file to an arbitrary version in Git?
... works for (sub)directories as well, for example git diff <revision>:foo/ HEAD:foo/.
– user456814
Jul 5 '14 at 18:59
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How to define an enum with string value?
...e enum like this..
public enum Test : int {
[StringValue("a")]
Foo = 1,
[StringValue("b")]
Something = 2
}
To get back the value from Attrinbute Test.Foo.GetStringValue();
Refer : Enum With String Values In C#
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