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Linux反编译全攻略 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
... align 2**12
filesz 0x0000002c memsz 0x0000002c flags rw-
Sections:
Idx Name Size VMA LMA File off Algn
SYMBOL TABLE:
no symbols
我们可以看到start address是0x08048080，但有一个问题是Sections下面却什么都没有。这不是一个...
Finding current executable's path without /proc/self/exe
... I'd like to know if there is a convenient way to find the current application's directory in C/C++ with cross-platform interfaces. I've seen some projects mucking around with argv[0], but it doesn't seem entirely reliable.
...
How to choose an AES encryption mode (CBC ECB CTR OCB CFB)?
...nd CFB are similar, however OFB/CFB is better because you only need encryption and not decryption, which can save code space.
CTR is used if you want good parallelization (ie. speed), instead of CBC/OFB/CFB.
XTS mode is the most common if you are encoding a random accessible data (like a hard disk o...
Node.js Best Practice Exception Handling
...ve realized that the Node is terminated whenever I have an unhandled exception in my program. This is different than the normal server container that I have been exposed to where only the Worker Thread dies when unhandled exceptions occur and the container would still be able to receive the request....
What is Node.js? [closed]
... is all about. Maybe it's because I am mainly a web based business application developer. What is it and what is the use of it?
...
What is the maximum length of a URL in different browsers?
...you keep URLs under 2000 characters, they'll work in virtually any combination of client and server software.
If you are targeting particular browsers, see below for more details specific limits.
Longer answer - first, the standards...
RFC 2616 (Hypertext Transfer Protocol HTTP/1.1) section 3.2.1 sa...
What are the underlying data structures used for Redis?
I'm trying to answer two questions in a definitive list:
3 Answers
3
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Comparison between Corona, Phonegap, Titanium
... on the phone screen, you can drag or resize the map and view some information that we add to the map.
14 Answers
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Dynamically update values of a chartjs chart
...yitep/4/edit
Original Post
As of Nov 2013, there seem to be very few options for updating charts.
There is a good example here (duplicated below) of adding new points to a line chart. Still kind of jumpy but not too bad. However, I think the effect probably depends on the chart you are using...
C++STL容器使用经验总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...准的非STL容器，包括数组、bitset、valarray、stack、queue和priority_queue。
你是否关心容器中的元素是如何排序的？如果不关心，选择哈希容器.
容器中数据的布局是否需要和C兼容？如果需要兼容，就只能选择vector。(见第16条)
元素...