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How to expand folded package chain in Intellij IDEA?
...ot).
– Carcigenicate
Oct 15 '18 at 20:40
8
Compact Middle Packages in Idea Ultimate 2018.02
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Android: Specify two different images for togglebutton using XML
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edited Nov 13 '12 at 0:01
user901309
answered Oct 7 '09 at 18:37
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Javascript Regex: How to put a variable inside a regular expression?
...licious content (e.g. the variable comes from user input)
ES6 Update
In 2019, this would usually be written using a template string, and the above code has been updated. The original answer was:
var regex = new RegExp("ReGeX" + testVar + "ReGeX");
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string.replace(regex, "replacement");
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Are HLists nothing more than a convoluted way of writing tuples?
...1 = f1.toList // Inferred type is List[Int]
val t2 = (23, ((true, 2.0, "foo"), "bar"), (13, false))
val f2 = flatten(t2)
val t2b = f2.tupled
// Inferred type of t2b is (Int, Boolean, Double, String, String, Int, Boolean)
Without using HLists (or something equivalent) to abstract over the ar...
Backbone.js fetch with parameters
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JoeJoe
70.8k1717 gold badges121121 silver badges139139 bronze badges
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Get the client's IP address in socket.io
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Okay, as of 0.7.7 this is available, but not in the manner that lubar describes. I ended up needing to parse through some commit logs on git hub to figure this one out, but the following code does actually work for me now:
var io = requ...
How to change value of process.env.PORT in node.js?
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edited Jan 28 '14 at 21:04
answered Nov 11 '12 at 16:56
J...
Inspect element that only appear when other element is mouse overed/entered
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It's fairly easy in Chrome 38.0.2094.0.
Here's what it'll look like:
Step-by-step:
Open the DevTools in the Sources panel
Make the tooltip appear by hovering over the button
Press F8 to freeze the page
Switch to the Elements panel and use the magnify...
What is the equivalent of the C++ Pair in Java?
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404
In a thread on comp.lang.java.help, Hunter Gratzner gives some arguments against the presence o...
Get line number while using grep
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edited May 10 at 14:10
Dominykas Mostauskis
6,11322 gold badges3838 silver badges5555 bronze badges
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