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rspec 3 - stub a class method
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How do I solve the INSTALL_FAILED_DEXOPT error?
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What if it's my phone, and not an emulator?
– mtmurdock
Dec 8 '14 at 15:48
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What is the Bash equivalent of Python's pass statement
...y, does something"? ...Probably I'm just scared by things like the subtle differences between "undefined" and "unspecified" in C++.
– sth
Mar 11 '10 at 0:37
add a comment
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Why do we need a fieldset tag?
...' grouped elements. I'd expect <fieldset> should also be used to specify whether a group is required by adding 'required' attribute to the tag, unfortunately that doesn't work!
– Simon Savai
Jun 4 '15 at 14:05
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How can an html element fill out 100% of the remaining screen height, using css only?
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The trick to this is specifying 100% height on the html and body elements.
Some browsers look to the parent elements (html, body) to calculate the height.
<html>
<body>
<div id="Header">
</div>
&l...
What are named pipes?
...her cases, the client process (or the DB access library) must know the specific address (or pipe name) to send the request. Often, a commonly used standard default exists (much like port 80 for HTTP, SQL server uses port 1433 in TCP/IP; \\.\pipe\sql\query for a named pipe).
By setting up addition...
Dump a NumPy array into a csv file
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@ÉbeIsaac You can specify the format as string as well: fmt='%s'
– Luis
Apr 6 '17 at 16:34
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Why does instanceof return false for some literals?
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Primitives are a different kind of type than objects created from within Javascript. From the Mozilla API docs:
var color1 = new String("green");
color1 instanceof String; // returns true
var color2 = "coral";
color2 instanceof String; // ret...
How to create an HTTPS server in Node.js?
Given an SSL key and certificate, how does one create an HTTPS service?
9 Answers
9
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How to get the last element of an array in Ruby?
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@theTinMan Since pop also modifies the array, it's not what was asked for here.
– sepp2k
Dec 26 '11 at 23:26
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