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How to detect which one of the defined font was used in a web page?
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72
I've seen it done in a kind of iffy, but pretty reliable way. Basically, an element is set to u...
Creating a new empty branch for a new project
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72
The correct answer is to create an orphan branch. I explain how to do this in detail on my blog...
Delete local Git branches after deleting them on the remote repo
... sf89sf89
4,44077 gold badges2020 silver badges2727 bronze badges
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How to trick an application into thinking its stdout is a terminal, not a pipe
...rl -e 'print "Test\n"' Test cat tmp.out Test
– hepcat72
Oct 23 '18 at 14:45
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Vertically align text within a div [duplicate]
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Andres IlichAndres Ilich
72.6k2020 gold badges150150 silver badges136136 bronze badges
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How to render and append sub-views in Backbone.js
... is example code lifted from Recipes With Backbone, found on page 42 of my PDF edition:
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render: function() {
$(this.el).html(this.template());
this.addAll();
return this;
},
addAll: function() {
this.collection.each(this.addOne);
},
addOne: function(model) {
view = new V...
How to calculate a logistic sigmoid function in Python?
...er loop
In [7]: %timeit -r 1 logistic.cdf(0.458)
10000 loops, best of 1: 72.2 µs per loop
In [8]: %timeit -r 1 expit(0.458)
100000 loops, best of 1: 2.98 µs per loop
As expected logistic.cdf is (much) slower than expit. expit is still slower than the python sigmoid function when called with a...
See what process is using a file in Mac OS X
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lsof | grep myfilename worked for me. I've got a PDF file in my Trash that the system claims is in use. Weirdly lsof claims it's in use by Preview but Preview doesn't seem to be running (eg when I command-tab through the running apps) but Activity Monitor does show it to b...
Fixed width buttons with Bootstrap
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Andres IlichAndres Ilich
72.6k2020 gold badges150150 silver badges136136 bronze badges
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MongoDB: Is it possible to make a case-insensitive query?
...ariable, this is a much better way to do it: https://stackoverflow.com/a/10728069/309514
You can then do something like:
var string = "SomeStringToFind";
var regex = new RegExp(["^", string, "$"].join(""), "i");
// Creates a regex of: /^SomeStringToFind$/i
db.stuff.find( { foo: regex } );
This h...