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How do I comment in CoffeeScript? “/* this */” doesn't work
...l/Ruby/... style # comments:
# This comment goes to the end of the line
# and it won't appear in the "compiled"
# JavaScript version.
You use the block style ### comments when you want a comment to appear in the JavaScript version:
Sometimes you'd like to pass a block comment through to the g...
How to use cURL to get jSON data and decode the data?
So I have a link that returns a jSON object, and I need to have it decoded and put into variables in PHP.
6 Answers
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How do you run multiple programs in parallel from a bash script?
...t prog1.
Send it to background, but keep printing its output.
Start prog2, and keep it in foreground, so you can close it with ctrl-c.
When you close prog2, you'll return to prog1's foreground, so you can also close it with ctrl-c.
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Android – Listen For Incoming SMS Messages
I am trying to create an application for monitoring incoming SMS messages, and launch a program via incoming SMS, also it should read the content from the SMS.
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Chrome/jQuery Uncaught RangeError: Maximum call stack size exceeded
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As "there are tens of thousands of cells in the page" binding the click-event to every single cell will cause a terrible performance problem. There's a better way to do this, that is binding a click event to the body & then finding out if the cell ...
What is ASP.NET Identity's IUserSecurityStampStore interface?
...lidateIdentity method in the CookieMiddleware to look at the SecurityStamp and reject cookies when it has changed. It also automatically refreshes the user's claims from the database every refreshInterval if the stamp is unchanged (which takes care of things like changing roles etc)
app.UseCookieA...
jQuery see if any or no checkboxes are selected
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JQuery .is will test all specified elements and return true if at least one of them matches selector:
if ($(":checkbox[name='choices']", form).is(":checked"))
{
// one or more checked
}
else
{
// nothing checked
}
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How to update a plot in matplotlib?
...ure here. I allow the user to specify the units in the time scale (x-axis) and then I recalculate and call this function plots() . I want the plot to simply update, not append another plot to the figure.
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Is it safe to parse a /proc/ file?
...o even this tiny, trivial file was subject to a race condition until then, and still is in most enterprise kernels. See fs/proc/uptime.c for the current source, or the commit that made it atomic. On a pre-2.6.30 kernel, you can open the file, read a bit of it, then if you later come back and read ...
Regular expression to find URLs within a string
...g for URLs. For example, I would like to be able to find www.google.com and http://yahoo.com in the following string:
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