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What's the difference between :: (double colon) and -> (arrow) in PHP?

... 175 When the left part is an object instance, you use ->. Otherwise, you use ::. This means th...
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Macro vs Function in C

... 11 Answers 11 Active ...
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Trim last character from a string

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C#: Printing all properties of an object [duplicate]

... your machine. Go to: C:/Program Files/Microsoft Visual Studio 9.0/Samples/1033/CSharpSamples.zip This will unzip to a folder called LinqSamples. In there, there's a project called ObjectDumper. Use that. share | ...
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Change bootstrap navbar collapse breakpoint without using LESS

...68px, the navbar changes to collapsed mode. I want to change this width to 1000px so when the browser is below 1000px the navbar changes to collapsed mode. I want to do this without using LESS, I am using stylus not LESS. ...
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Where is PATH_MAX defined in Linux?

... 137 Its in linux/limits.h. #define PATH_MAX 4096 /* # chars in a path name including nul...
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Difference between CouchDB and Couchbase

...he Membase Server was renamed to Couchbase Server somewhere around version 1.8). See Couchbase 2011 Year in Review: Unfortunately, we confused the heck out of many of our potential users. In addition to Membase Server and our new mobile products we also offered Couchbase Single Server which was ...
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Performance of static methods vs instance methods

... 156 In theory, a static method should perform slightly better than an instance method, all other t...
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How to trigger a build only if changes happen on particular set of files

...e stock Git plugin does not have a "included region" feature at this time (1.15). However, someone posted patches on GitHub that work on Jenkins and Hudson that implement the feature you want. It is a little work to build, but it works as advertised and has been extremely useful since one of my Git...