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Trouble comparing time with RSpec
... rspec-rails gem 2.14. For a my object I would like to compare the current time with the updated_at object attribute after a controller action run, but I am in trouble since the spec does not pass. That is, given the following is the spec code:
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Use dynamic (variable) string as regex pattern in JavaScript
...avaScript's RegExp object.
If you also want to match/replace more than one time, then you must add the g (global match) flag. Here's an example:
var stringToGoIntoTheRegex = "abc";
var regex = new RegExp("#" + stringToGoIntoTheRegex + "#", "g");
// at this point, the line above is the same as: var r...
When should I use Arrow functions in ECMAScript 6?
...to use arrow functions or regular functions will become less relevant over time. Most functions will either become class methods, which make away with the function keyword, or they will become classes. Functions will remain in use for patching classes through the Object.prototype. In the mean time I...
Remove multiple whitespaces
I'm getting $row['message'] from a MySQL database and I need to remove all whitespace like \n \t and so on.
15 Answer...
Can you make valid Makefiles without tab characters?
... It's not a huge problem, but it is annoying. Each and every time. It is reliably annoying, and it is annoying in \omicron linear time.
– Parthian Shot
Feb 14 '17 at 23:21
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How do I make a Git commit in the past?
...Formats” in git-commit(1) or the below:
Git internal format = <unix timestamp> <time zone offset>, e.g. 1112926393 +0200
RFC 2822 = e.g. Thu, 07 Apr 2005 22:13:13 +0200
ISO 8601 = e.g. 2005-04-07T22:13:13
The only command that writes a new commit during norma...
C++ obtaining milliseconds time on Linux — clock() doesn't seem to work properly
On Windows, clock() returns the time in milliseconds, but on this Linux box I'm working on, it rounds it to the nearest 1000 so the precision is only to the "second" level and not to the milliseconds level.
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Python Logging (function name, file name, line number) using a single file
... earlier, you can also drop into a pdb interactive debugging prompt at any time by inserting the line import pdb; pdb.set_trace() in, and re-running your program. This enables you to step through the code, inspecting data as you choose.
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How to tell if a tag failed to load
... can tell when it is successful, and assume that it has not loaded after a timeout:
<script type="text/javascript" onload="loaded=1" src="....js"></script>
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HtmlSpecialChars equivalent in Javascript?
...Html() is going to make a difference unless you are calling it hundreds of times in a row for some reason.
– Kip
May 21 '14 at 21:28
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