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node.js: read a text file into an array. (Each line an item in the array.)
...n that avoids the mentioned substring (tested on a file several megabytes worth of "All work and no play makes Jack a dull boy"):
function readLines(input, func) {
var remaining = '';
input.on('data', function(data) {
remaining += data;
var index = remaining.indexOf('\n');
var last...
How can I remove all my changes in my SVN working directory?
I have an SVN working directory. I made some changes in that directory, and it shows in svn status . But is there any way for me to remove all my changes in there and just get everything from the trunk using the command line?
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How can I define an interface for an array of objects with Typescript?
...e the following interface and code. I thought I was doing the definitions correctly but I am getting an error:
12 Answers
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How to use MDC with thread pools?
...re we extensively use MDC to track things like session IDs and user names for web requests. This works fine while running in the original thread. However, there's a lot of things that need to be processed in the background. For that we use the java.concurrent.ThreadPoolExecutor and java.util.Time...
How to compare two revisions in Bitbucket?
My team is using Bitbucket for our git repository and we've recently starting using the pull request functionality for code reviews. It works fine on the first review, but if it goes through multiple iterations (that is, changes are made and pull request updated), I would like to see a link with ju...
Read .mat files in Python
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An import is required, import scipy.io...
import scipy.io
mat = scipy.io.loadmat('file.mat')
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Find size of an array in Perl
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@Keith Thompson, $[ is discouraged (and has been for a decade). $[ is deprecated. Using $[ issues a deprecation warning even when one doesn't turn on warnings. Assigning anything but zero to $[ will be an error in 5.16. Can we stop mentioning $[ already?
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Expanding a parent to the height of its children
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Try this for the parent, it worked for me.
overflow:auto;
UPDATE:
One more solution that worked:
Parent:
display: table;
Child:
display: table-row;
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Align contents inside a div
...e css style text-align to align contents inside a container in HTML. This works fine while the content is text or the browser is IE. But otherwise it does not work.
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Secure random token in Node.js
...ode is not url-safe, it includes / and + instead of - and _ . Therefore, the easiest way to generate such token I've found is
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