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Break promise chain and call a function based on the step in the chain where it is broken (rejected)
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The reason your code doesn't work as expected is that it's actually doing something different from what you think it does.
Let's say you have something like the following:
stepOne()
.then(stepTwo, handleErrorOne)
.then(stepThree, handleErrorTwo)
.then(nul...
How do you return the column names of a table?
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Gulzar NazimGulzar Nazim
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Find value in an array
...=> true
a.include?(9) # => false
If you mean something else, check the Ruby Array API
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Downloading all maven dependencies to a directory NOT in repository?
... far too long I've decided to stop hurting myself and just use Ant. I'd like to just have maven download the jar and all of its transitive dependencies into a directory of my choosing so I can just check them into my SCM as I normally enjoy and be a blissful developer once again.
Any ideas how to...
jQuery: How to capture the TAB keypress within a Textbox
I want to capture the TAB keypress, cancel the default action and call my own javascript function.
9 Answers
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Check if property has attribute
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There's no fast way to retrieve attributes. But code ought to look like this (credit to Aaronaught):
var t = typeof(YourClass);
var pi = t.GetProperty("Id");
var hasIsIdentity = Attribute.IsDefined(pi, typeof(IsIdentity));
If you need to retrieve attribute properties then
var t = typeo...
How do I set the size of an HTML text box?
... note: doing just input will also resize other input controls like buttons
– Homer
Apr 18 '12 at 13:53
3
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Apple Mach-O Linker Error when compiling for device
...to xcode 4.0 and I can no longer deploy to iPhone, I get a Apple Mach-O Linker Error, it still works for the simulator though.
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Is it possible to run selenium (Firefox) web driver without a GUI?
We are considering upgrading our production server from Ubuntu- desktop 10.04 to Ubuntu- server 12.04.
11 Answers
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How to sort a list in Scala by two fields?
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seniasenia
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