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Can I define a class name on paragraph using Markdown?
Can I define a class name on paragraph using Markdown? If so, how?
10 Answers
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range over interface{} which stores a slice
...iven the scenario where you have a function which accepts t interface{} . If it is determined that the t is a slice, how do I range over that slice?
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How do I use WebRequest to access an SSL encrypted site using https?
... that have invalid SSL certs installed. You can ignore those cert problems if you put this line in before you make the actual web request:
ServicePointManager.ServerCertificateValidationCallback = new System.Net.Security.RemoteCertificateValidationCallback(AcceptAllCertifications);
where AcceptAl...
How do I use a custom deleter with a std::unique_ptr member?
...very time, it can't inline (since the template can't specialize to the specific function, only the signature), and must call the function through the pointer (more costly than direct call). Both rici and Deduplicator's answers avoid all of these costs by specializing to a functor.
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How does Dijkstra's Algorithm and A-Star compare?
...f each node is calculated by f(x)=g(x)+h(x)
A* search only expands a node if it seems promising. It only focuses to reach the goal node from the current node, not to reach every other nodes. It is optimal, if the heuristic function is admissible.
So if your heuristic function is good to approximat...
记录一些Mac OS X技巧 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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sudo launchctl unload -w /System/Library/LaunchDaemons/com.apple.dynamic_pager.plist
禁用以后，磁盘上还保留着这些交换文件，它们已经没用了，也可以删掉：
sudo rm /private/var/vm/swapfile*
如果要重新启用虚拟内存的话，可以执行这条命令：
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ArrayList vs List in C#
...heck the type when you pull from the ArrayList to prevent casting errors. Now days people use object, making ArrayList no longer needed.
– Switch
Mar 26 '13 at 12:30
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GCC compile error with >2 GB of code
... around 2.8 GB of object code (unfortunately there's no way around, scientific computing ...)
11 Answers
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Preventing an image from being draggable or selectable without using JS
Does anyone know of a way to make an image not draggable and not selectable -- at the same time -- in Firefox, without resorting to Javascript? Seems trivial, but here's the issue:
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How to increase IDE memory limit in IntelliJ IDEA on Mac?
... IDEA-94050 a new way to supply JVM options was introduced in IDEA 12:
Now it can take VM options from
~/Library/Preferences/<appFolder>/idea.vmoptions and system properties
from ~/Library/Preferences/<appFolder>/idea.properties.
For example, to use -Xmx2048m option you should ...