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Run cron job only if it isn't already running

... This wheel was already invented somewhere else :) E.g., serverfault.com/a/82863/108394 – Filipe Correia Jun 8 '13 at 2:27 ...
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How do you know a variable type in java?

... OP was really looking for since the declaration of a is pretty obvious at compile time – Martin Apr 20 '10 at 11:22 4 ...
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Location of sqlite database on the device

...tor of the class. Some answers after this one (exactly here: stackoverflow.com/a/21832714/2982814), you will find how I managed this. – RandomUser Feb 6 '17 at 10:49 ...
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What's the difference between REST & RESTful

...check http://en.wikipedia.org/wiki/Representational_State_Transfer http://www.computerworld.com/s/article/297424/Representational_State_Transfer_REST_ http://www.ibm.com/developerworks/webservices/library/ws-restful/ share ...
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jQuery Tips and Tricks

... community wiki 6 revs, 4 users 47%Andreas Grech ...
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C# generic list how to get the type of T? [duplicate]

...e second example fails with, say IList<int>. Fix below stackoverflow.com/a/13608408/284795 – Colonel Panic Nov 28 '12 at 15:24 ...
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Bootstrap select dropdown list placeholder

...; Link to fiddle You can also view the answer at https://stackoverflow.com/a/5859221/1225125 share | improve this answer | follow | ...
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What's the right OAuth 2.0 flow for a mobile app

...h0.com/blog/oauth-2-best-practices-for-native-apps/ Another one is https://www.oauth.com/oauth2-servers/oauth-native-apps/ which states The current industry best practice is to use the Authorization Flow while omitting the client secret, and to use an external user agent to complete the flow. An ex...
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How can I pad an integer with zeros on the left?

...r 1.4 and lower DecimalFormat is an alternative as shown here javadevnotes.com/java-integer-to-string-with-leading-zeros – JavaDev Mar 5 '15 at 3:38 1 ...
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Is there a .NET/C# wrapper for SQLite? [closed]

...ite/Mono.Data.Sqlite_2.0 gives code to wrap the actual SQLite dll ( http://www.sqlite.org/sqlite-shell-win32-x86-3071300.zip found on the download page http://www.sqlite.org/download.html/ ) in a .net friendly way. It works on Linux or Windows. This seems the thinnest of all worlds, minimizing your...