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Code Golf: Collatz Conjecture
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edited Mar 5 '10 at 18:21
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How do I create a unique constraint that also allows nulls?
...s some issues with it such as the requirement of using SCHEMABINDING. Have fun adding a new column to your base table (you'll at minimum have to drop the index, and then drop the view or alter the view to not be schema bound). See the full (long) list of requirements for creating an indexed view in ...
How to create a self-signed certificate for a domain name for development?
...ith IIS's self-signed certificate feature, you cannot set the common name (CN) for the certificate, and therefore cannot create a certificate bound to your choice of subdomain.
One way around the problem is to use makecert.exe, which is bundled with the .Net 2.0 SDK. On my server it's at:
C:\Progr...
MaterialDialog 对话框增强扩展 · App Inventor 2 中文网
...屉菜单、日期/时间选择器、列表对话框等新功能。
.aix 拓展下载：
MaterialDialog_v3.aix
.aia 示例项目下载：
MaterialDialog_dialogs.aia
版权声明
本文档翻译整理自 MIT App Inventor 社区原帖，版权归原作者 Black_Kn...
Convert character to ASCII code in JavaScript
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Fun fact: you don’t really need the 0 (first argument value) — just "\n".charCodeAt() will do.
– Mathias Bynens
Oct 17 '11 at 9:40
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Programmatically find the number of cores on a machine
...&sysinfo);
int numCPU = sysinfo.dwNumberOfProcessors;
Linux, Solaris, AIX and Mac OS X >=10.4 (i.e. Tiger onwards)
int numCPU = sysconf(_SC_NPROCESSORS_ONLN);
FreeBSD, MacOS X, NetBSD, OpenBSD, etc.
int mib[4];
int numCPU;
std::size_t len = sizeof(numCPU);
/* set the mib for hw.ncpu */
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Android WebView, how to handle redirects in app instead of opening a browser
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webview.setWebViewClient(object : WebViewClient() {
override fun shouldOverrideUrlLoading(view: WebView, url: String): Boolean {
view.loadUrl(url)
return false
}
})
For more info click here
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Performing Breadth First Search recursively
...our answer may contain a reference to this article (ibm.com/developerworks/aix/library/au-aix-stack-tree-traversal). It shows an implementation about what you wrote in the second part of your answer
– incud
Nov 10 '16 at 16:55
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How can I capitalize the first letter of each word in a string?
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Just because this sort of thing is fun for me, here are two more solutions.
Split into words, initial-cap each word from the split groups, and rejoin. This will change the white space separating the words into a single white space, no matter what it was.
s ...
How to convert an NSString into an NSNumber
...also do this:
NSNumber *number = @([dictionary[@"id"] intValue]]);
Have fun!
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