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How to turn a String into a JavaScript function call? [duplicate]
...
Seeing as I hate eval, and I am not alone:
var fn = window[settings.functionName];
if(typeof fn === 'function') {
fn(t.parentNode.id);
}
Edit: In reply to @Mahan's comment:
In this particular case, settings.functionName would be "clickedOnItem". This would, at runtime translate...
What is a “surrogate pair” in Java?
...ng and writing it a lot. Otherwise, UTF-32 for high speed (b/c constant offsets) or UTF-8 for low memory (b/c minimum 1 byte)
– Fund Monica's Lawsuit
Sep 18 '19 at 12:59
add a...
Refactoring in Vim
...:cdo, and :bufdo
:cdo and :argdo are handy to execute vim commands over a set of files.
command line
When it's harder to determine the list of files that need changes via :vimgrep I resort to the command line grep/find commands to more closely curate the list of files that I need to refactor. Sav...
How can mixed data types (int, float, char, etc) be stored in an array?
...uses a disambiguation page for "discriminated union" - "disjoint union" in set theory and, as @H2CO3 mentioned, "tagged union" in computer science.
– Izkata
Sep 2 '13 at 17:38
14
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Why doesn't 'ref' and 'out' support polymorphism?
... it, right? You write a Tiger to a variable of type Animal and you're all set, right?
Wrong. The rule is not "N can only write to n".
The rules are, briefly:
1) N has to write to n before N returns normally. (If N throws, all bets are off.)
2) N has to write something to n before it reads so...
What goes into the “Controller” in “MVC”?
...deleted. Back to you, Controller."
Controller: "Here, I'll collect the new set of data. Back to you, view."
View: "Cool, I'll show the new set to the user now."
In the end of that section, you have an option: either the view can make a separate request, "give me the most recent data set", and thus ...
Cannot set boolean values in LocalStorage?
I noticed that I cannot set boolean values in localStorage ?
8 Answers
8
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Why are only a few video games written in Java? [closed]
...me in assembly language you'd still need a supercomputer to run it on full settings. But +1 for the excellent insight, thank you.
– Sasha Chedygov
Jun 23 '09 at 19:42
15
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How to get HTTP Response Code using Selenium WebDriver
...LoggingPreferences();
logPrefs.enable(LogType.PERFORMANCE, Level.ALL);
cap.setCapability(CapabilityType.LOGGING_PREFS, logPrefs);
After the request is done, all you have to do is get and iterate the Perfomance logs and find "Network.responseReceived" for the requested url:
LogEntries logs = drive...
How do I change the cursor between Normal and Insert modes in Vim?
... is highlighted (see :help cursorline):
:autocmd InsertEnter,InsertLeave * set cul!
or, alternatively:
:autocmd InsertEnter * set cul
:autocmd InsertLeave * set nocul
Modify the CursorLine highlighting group to change the styling
of the cursor line to your liking (see :help :highlight and
:help hi...