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gitignore without binary files
...o .gitignore, because that would truncate the file before cat opens it for reading. Also, you might want to add \! -regex '.*/.*/.*' as an option to find if you do not want to include executable files in subdirectories.
shar...
Measure and Benchmark Time for Ruby Methods
...NOTONIC)
diff = finish - start # gets time is seconds as a float
You can read more details here. Also you can see popular Ruby project, Sidekiq, made the switch to monotonic clock.
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test if event handler is bound to an element in jQuery [duplicate]
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This solution is no more supported since jQuery 1.8 as we can read on the blog here:
$(element).data(“events”): This is now removed in 1.8, but you can still get to the
events data for debugging purposes via $._data(element, "events").
Note that this is not a supported publi...
Most lightweight way to create a random string and a random hexadecimal number
...37
t3 only makes one call to the random module, doesn't have to build or read a list, and then does the rest with string formatting.
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How to convert float to varchar in SQL Server
... the Str function. The number of digits after the decimal point. Did you read the link i posted? Change the zero to 10. Select LTRIM(Str(float_field, 38, 10))
– codingbadger
Sep 15 '10 at 9:52
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How to get client's IP address using JavaScript?
...longer work because browsers are fixing webrtc leak: for more info on that read this other question: RTCIceCandidate no longer returning IP
Update: I always wanted to make a min/ uglified version of the code, so here is an ES6 Promise code:
var findIP = new Promise(r=>{var w=window,a=ne...
Django vs. Model View Controller [closed]
...and most of the excitement happens in models, templates and views.
You can read more about MTV / MVC here:
The MTV (or MVC) Development Pattern
If you’re familiar with other MVC
Web-development frameworks, such as
Ruby on Rails, you may consider Django
views to be the controllers and
Django templ...
How do I make curl ignore the proxy?
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I assume curl is reading the proxy address from the environment variable http_proxy and that the variable should keep its value. Then in a shell like bash, export http_proxy=''; before a command (or in a shell script) would temporarily change...
Pairs from single list
...fect. You could even make it a one-liner, though perhaps at the expense of readability: izip(*[iter(t)]*size)
– Channing Moore
Dec 18 '14 at 16:56
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Permission is only granted to system app
... Here is an example:
<uses-permission android:name="android.permission.READ_PRIVILEGED_PHONE_STATE"
tools:ignore="ProtectedPermissions" />
You have to add tools namespace in the manifest root element
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:too...