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UITapGestureRecognizer - single tap and double tap
... I just needed to add tapCount=0 on each handler (singleTap, doubleTap) in order to be sure that following touches are recognized as well.
– Sirio
Aug 20 '16 at 14:31
add a co...
What is a “symbol” in Julia?
...assignments, function calls, things that can be written as literal values, etc. It also needs a way to represent its own variables. I.e., you need a way to represent – as data – the foo on the left hand side of this:
foo == "foo"
Now we're getting to the heart of the matter: the difference ...
How to comment lines in rails html.erb files? [duplicate]
...in any mixed language Rails View file, e.g, *.html.erb, *.js.erb, *.rhtml, etc.
This should also work with STD OUT/printing code, e.g. <%#= f.label :title %>
DETAILS:
Rather than use rails brackets on each line and commenting in front of each starting bracket as we usually do like this:
&l...
Send message to specific client with socket.io and node.js
...;
});
});
socket.on("message to master", function(msg) {
// Fetch the socket id from Redis
client.get("mastersocket", function(err, socketId) {
if (err) throw err;
io.sockets.socket(socketId).emit(msg);
});
});
});
I omitted the clustering code here, because it...
What is a “callback” in C and how are they implemented?
.... Can anyone explain it in detailed way or fill the rest of the code up in order for compile successfully?
– Andy Lin
Jun 9 at 10:14
add a comment
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Regular expression to search for Gadaffi
...r false positives, though I suppose that in searching through news reports etc. that won't matter much.
– ben w
Sep 21 '11 at 22:19
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show 2...
Could not load file or assembly 'Newtonsoft.Json, Version=4.5.0.0, Culture=neutral, PublicKeyToken=3
...uninstalling, reinstalling, deleting references, creating bindingRedirects etc.) I had to go back to an old version of Newtonsoft. Version 5.0.6 had been working before, so I tried that one. I had to enter these two commands in the Package Console:
uninstall-package newtonsoft.json -force
insta...
Setting JDK in Eclipse
...broken (because you installed a new JDK or imported from another computer, etc.) and set the JDK compliance according to the maven source and target setting in the pom.
share
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improve this answer
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Bind TextBox on Enter-key press
...dings to already behave the way you want (with styles, validation, twoway, etc.), but currently just won't receive input after pressing Enter.
– Jamin
Aug 19 '15 at 22:04
2
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What is the difference between currying and partial application?
...ied, becomes:
function f(x) { lambda(y) { lambda(z) { z(x(y)); } } }
In order to get the full application of f(x,y,z), you need to do this:
f(x)(y)(z);
Many functional languages let you write f x y z. If you only call f x y or f(x)(y) then you get a partially-applied function—the return valu...