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How to find what code is run by a button or element in Chrome using Developer Tools
...ers for the event type that we are interested in (e.g. click, change, etc)
handler
Actual event handler method that you can see by right clicking it and selecting Show function definition
selector
The selector provided for delegated events. It will be empty for direct events.
targets
List with ...
How does Go compile so quickly?
...here every single file starts including x headers, which include y headers etc. Bottom line: Go's compiling takes linear time w.r.t to the number of imported packages, where C/C++ take exponential time.
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Differences between dependencyManagement and dependencies in Maven
...ment does is simply move your dependency definitions (version, exclusions, etc) up to the parent pom, then in the child poms you just have to put the groupId and artifactId. That's it (except for parent pom chaining and the like, but that's not really complicated either - dependencyManagement wins o...
Parse usable Street Address, City, State, Zip from a string [closed]
...feel free to comment/refactor/yell at me for breaking one of my own rules, etc.:
Public Function parseAddress(ByVal input As String) As Collection
input = input.Replace(",", "")
input = input.Replace(" ", " ")
Dim splitString() As String = Split(input)
Dim streetMarker() As String...
bower init - difference between amd, es6, globals and node
...tional non-interoperable/proprietary moduleTypes (think composer, angular, etc) - which is easily understandable, but yet again, nothing really prevents people from using the moduleType value they want
an exception to the previous is the (somewhat) recent inclusion of the yui moduleType, so, there a...
What is @ModelAttribute in Spring MVC?
...rs of the form
Step 3 :
@ModelAttribute("student") Student theStudent
We fetch the values being hold by @ModelAttribute and assign the whole bean/object to Student.
Step 4 :
And then we use it as we bid, just like showing it on the page etc like I did
I hope it helps you to understand the concept...
How do you effectively model inheritance in a database?
... (such as reports, querying, multi-application use, business intelligence, etc.) then I do not recommend any kind of a simple mapping from objects to tables.
Many people think of a row in a database table as an entity (I spent many years thinking in those terms), but a row is not an entity. It is a...
Is it possible to include a file in your .gitconfig
...vid obviously wants to push up a repo of all his dot files (bashrc, gemrc, etc.) INCLUDING his .gitconfig so he can have all his settings on all his machines.
A way to push parts of a .gitconfig file by including and ignoring private entries is what he (and I, for that matter) is after.
A possib...
LaTeX Optional Arguments
... \includegraphics[width=350 pt]{#3}
\temp %see above for caption etc.
\label{#2}
\end{center}
\end{figure}
}
In this case I only check for the single, "optional" argument that \newcommand{} provides. If you were to set it up for, say, 3 "optional" args, you'd still have to s...
Principal component analysis in Python
... def pc( self ):
""" e.g. 1000 x 2 U[:, :npc] * d[:npc], to plot etc. """
n = self.npc
return self.U[:, :n] * self.d[:n]
# These 1-line methods may not be worth the bother;
# then use U d Vt directly --
def vars_pc( self, x ):
n = self.npc
retu...