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Eclipse: How do i refresh an entire workspace? F5 doesn't do it

...with a bunch of java projects. If I go to File->Refresh , it doesn't really refresh anything (perhaps the currently selected project). How do I get eclipse to refresh all of the projects? ...
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How to call a shell script from python code?

How to call a shell script from python code? 12 Answers 12 ...
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Detect if Android device has Internet connection

...User-Agent", "Test"); urlc.setRequestProperty("Connection", "close"); urlc.setConnectTimeout(1500); urlc.connect(); return (urlc.getResponseCode() == 200); } catch (IOException e) { Log.e(LOG_TAG, "Error checking internet connectio...
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How do multiple clients connect simultaneously to one port, say 80, on a server? [duplicate]

... First off, a "port" is just a number. All a "connection to a port" really represents is a packet which has that number specified in its "destination port" header field. Now, there are two answers to your question, one for stateful protocols and one for stateless...
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Collapse sequences of white space into a single character and trim string

...low, because it creates a new object for every substring and sends method calls to each of them. – Georg Schölly Jun 23 '11 at 18:55 2 ...
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Can I use assert on Android devices?

...t. You can do import static junit.framework.Assert.*; now you can use all the functions like assertTrue, assertEquals, assertNull that are provided in the junit framework. Be careful not to import the Junit4 framework through eclipse, that would be the org.junit package. You have to use the j...
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What is the best way to detect a mobile device?

...igator.userAgent.toLowerCase())); Now $.browser will return "device" for all above devices Note: $.browser removed on jQuery v1.9.1. But you can use this by using jQuery migration plugin Code A more thorough version: var isMobile = false; //initiate as false // device detection if(/(android|b...
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is vs typeof

... @nawfal, I initially thought your point about the boxing penalty made sense for struct types, but given that we're testing an object obj; variable, isn't it already boxed when this tends to be tested? Is there a case where you need to test ...
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Python Requests throwing SSLError

...ts, this may be acceptable for quick/throwaway applications/scripts, but really should not go to production software. If just skipping the certificate check is not acceptable in your particular context, consider the following options, your best option is to set the verify parameter to a string tha...
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Useful code which uses reduce()? [closed]

...found for it besides + and * were with and and or, but now we have any and all to replace those cases. foldl and foldr do come up in Scheme a lot... Here's some cute usages: Flatten a list Goal: turn [[1, 2, 3], [4, 5], [6, 7, 8]] into [1, 2, 3, 4, 5, 6, 7, 8]. reduce(list.__add__, [[1, 2, 3]...