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Deleting a file in VBA
...Object is a really useful tool and well worth getting friendly with. Apart from anything else, for text file writing it can actually sometimes be faster than the legacy alternative, which may surprise a few people. (In my experience at least, YMMV).
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How to create an android app using HTML 5
...th few project settings change, also you can see Migrate to Android Studio from Eclipse.
– Talha
Oct 10 '16 at 8:08
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show 1 more comment
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Check if key exists and iterate the JSON array using Python
I have a bunch of JSON data from Facebook posts like the one below:
7 Answers
7
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How do I render a partial of a different format in Rails?
...his question, but this filled my need of easily rendering an HTML template from within an RJS one of the same name after hoping that a :format option would work. Thanks!
– ches
Mar 20 '13 at 16:18
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What guidelines for HTML email design are there? [closed]
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It's actually really hard to make a decent HTML email, if you approach it from a 'modern HTML and CSS' perspective.
For best results, imagine it's 1999.
Go back to tables for layout (or preferably - don't attempt any complex layout)
Be afraid of background images (they break in Outlook 2007 and...
Animate element to auto height with jQuery
I want to animate a <div> from 200px to auto height. I can’t seem to make it work though. Does anyone know how?
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Does ruby have real multithreading?
...JVM Threads as OS Threads and some
as Green Threads. (The mainstream JVMs from Sun/Oracle use exclusively OS threads since JDK 1.3)
XRuby also implements Ruby Threads as JVM Threads. Update: XRuby is dead.
IronRuby implements Ruby Threads as Native Threads,
where "Native Threads" in case of the CL...
How to pass the password to su/sudo/ssh without overriding the TTY?
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For sudo there is a -S option for accepting the password from standard input. Here is the man entry:
-S The -S (stdin) option causes sudo to read the password from
the standard input instead of the terminal device.
This will allow you to run a comman...
Get the distance between two geo points
... and last point but in a rectal line , so if you take any other directions from point a to b its gonna never be accuarated since the path is different, thats when distanceBetween joins in, you can save each distance between the points beign created and then with the final parameter results[] get the...
How do you performance test JavaScript code?
... implement. I wonder, will the logging per se take some of the performance from the javascript execution. Let's say that we have a loop in a game and it outputs multiple log rows. For example once per second for 5 minutes, that is 300 rows. Anyone knows?
– K. Kilian Lindberg
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