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How do I get ruby to print a full backtrace instead of a truncated one?
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I use y caller to print the output like Java stack trace.
– so_mv
Mar 26 '12 at 22:17
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How do I close an open port from the terminal on the Mac?
I opened port #5955 from a java class to comunicate from a client. How do i close this port after I am done? and also which command can show me if port open or closed?
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[since C++11] std::array的使用 - C/C++ - 清泛网 - 专注C/C++及内核技术
...供了size(), 能够得其固定的长度，使得C++的数组也可以像Java等语言那样知道自己的length；它提供了begin(), end()等接口使得“数组”也可以和STL血脉相容；它还提供了tuple接口，可以当做tuple来使用；更重要的一点是，array有并不比...
How to display Toast in Android?
... Well, well, a cast such as (string)num has not yet been introduced to Java. Try Integer.toString() or similar.
– Mostowski Collapse
Sep 30 '15 at 20:17
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Converting an integer to a string in PHP
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So incredibly strange that we both picked 5. Also, + is java.
– karim79
Jun 23 '09 at 22:40
I think...
Can Android do peer-to-peer ad-hoc networking?
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my friend and I are currently developing a java library implementing the AODV protocol (multihop routing suitable for mobile networks), in our bachelor thesis. The final 'product' includes a easy way to create/join an adhoc network on several android devices and an in...
How to get english language word database? [closed]
... - CSV, MySQL Database, etc.. and even have APIs you can use through .Net, Java etc... This is the download page - wordnet.princeton.edu/wordnet/download
– user266803
Feb 6 '10 at 16:41
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Android dex gives a BufferOverflowException when building
...iling a specific Android project, and only on my Windows machine, I get a java.nio.BufferOverflowException during from dex. The problem occurs both when using Eclipse and when using Ant.
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Maven – Always download sources and javadocs
Is there a way I can configure maven to always download sources and javadocs? Specifying -DdownloadSources=true -DdownloadJavadocs=true everytime (which usually goes along with running mvn compile twice because I forgot the first time) becomes rather tedious.
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Rails: update_attribute vs update_attributes
...n.
obj = Model.find_by_id(params[:id])
obj.update_attribute :language, “java”
update_attributes
This method update multiple attribute of single object and also pass model based validation.
attributes = {:name => “BalaChandar”, :age => 23}
obj = Model.find_by_id(params[:id])
obj.up...