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What does the brk() system call do?

... +1 for a detailed explanation. Do you know if malloc still relies on brk or if it is using mmap to be able to "give back" separate memory blocks? – Anders Abel Aug 9 '11 at 6:08 ...
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How does the C# compiler detect COM types?

...) If: you are "new"ing an interface type, and the interface type has a known coclass, and you ARE using the "no pia" feature for this interface then the code is generated as (IPIAINTERFACE)Activator.CreateInstance(Type.GetTypeFromClsid(GUID OF COCLASSTYPE)) If: you are "new"ing an interface ...
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How to get an absolute file path in Python

... They did now for Python 3.4: pathlib. See my answer in this thread. – twasbrillig Oct 24 '14 at 1:20 ...
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How can I merge properties of two JavaScript objects dynamically?

...You would use object spread: let merged = {...obj1, ...obj2}; merged is now the union of obj1 and obj2. Properties in obj2 will overwrite those in obj1. /** There's no limit to the number of objects you can merge. * Later properties overwrite earlier properties with the same name. */ const all...
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Why does the 260 character path length limit exist in Windows?

...used here for visual clarity and cannot be part of a valid path string.) Now we see that it is 1+2+256+1 or [drive][:\][path][null] = 260. One could assume that 256 is a reasonable fixed string length from the DOS days. And going back to the DOS APIs we realize that the system tracked the current ...
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Error installing mysql2: Failed to build gem native extension

...with-mysql-include="c:\Program Files\MySQL\MySQL Server 5.5\include"' Now the gem should have installed correctly Lastly copy the libmysql.dll file from C:\Program Files\MySQL\MySQL Server 5.5\lib to C:\Rails\Ruby1.9.2\bin --- Install the mysql2 Gem --- You will now be able to u...
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XMLHttpRequest Origin null is not allowed Access-Control-Allow-Origin for file:/// to file:/// (Serv

...; reader.readAsText(e.target.files.item(0)); } }); </script> Now Click Choose file button and browse to the file file:///C:/path/to/XSL%20Website/data/home.xml share | improve this ans...
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How to POST JSON Data With PHP cURL?

... so you dont have to explicitly specify it is POST request? Its known because CURLOPT_POSTFIELDS is set? – Srneczek Nov 26 '15 at 18:16 ...
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How can I access and process nested objects, arrays or JSON?

...ding material How to access arrays and objects is fundamental JavaScript knowledge and therefore it is advisable to read the MDN JavaScript Guide, especially the sections Working with Objects Arrays Eloquent JavaScript - Data Structures Accessing nested data structures A nested data struct...
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How to make return key on iPhone make keyboard disappear?

... Hey chris, it's all sorted now. Thanks. – K.Honda Jun 1 '11 at 9:18 add a comment  |  ...