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When is a language considered a scripting language? [closed]
...nguage isn't a scripting language.
Second: it's really hard to say what a XYZ language is, whether that XYZ be "scripting", "functional programming", "object-oriented programming" or what have you. The definition of what "functional programming" is, is pretty clear, but nobody knows what a "functio...
淘宝大秒系统设计详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...中。
按照某种维度建的索引产生热点数据，比如实时搜索中按照商品维度关联评价数据，有些热点商品的评价非常多，导致搜索系统按照商品ID建评价数据的索引时内存已经放不下，交易维度关联订单信息也同样有这些问题...
Suppressing “is never used” and “is never assigned to” warnings in C#
...lf, never writing to the backing field.
To suppress warnings for "Field XYZ is never used", you do this:
#pragma warning disable 0169
... field declaration
#pragma warning restore 0169
To suppress warnings for "Field XYZ is never assigned to, and will always have its default value XX", you do ...
Greedy vs. Reluctant vs. Possessive Quantifiers
... not with .*+ that matches everything. For example, if you have a pattern [xyz]*foo, there's no way that backtracking the x's, y's, and z's matched by the [xyz]* bit will ever allow the following foo bit to match, so you can speed things up by making it possessive.
– Anomie
...
Using .NET, how can you find the mime type of a file based on the file signature not the extension
...plication/vnd.mozilla.xul+xml"},
{"xwd", "image/x-xwindowdump"},
{"xyz", "chemical/x-xyz"},
{"zip", "application/zip"}
};
public static string GetMIMEType(string fileName)
{
//get file extension
string extension = Path.GetExtension(fileName).ToLowerInvariant();
if (ex...
mongoose vs mongodb (nodejs modules/extensions), which better? and why?
...ing something like mongooseInstace.model('MyCollection', { "_id": Number, "xyz": String }) it's better to do (even though the collection name is really MyCollection): mongooseInstace.model('mycollection', { "_id": Number, "xyz": String })
But honestly, it's really useful. The biggest issue is the ...
Converting a string to an integer on Android
... first number combination then you should try below code:
String s="abc123xyz456";
int i=NumberFormat.getInstance().parse(s).intValue();
output:
i=123;
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How do I enter a multi-line comment in Perl? [duplicate]
...omment with =POD, you can use any thing to start Multi-line comment ( say =xyz etc ) But yes end must always be with =cut not even =CUT
– Bharat
Jun 13 '14 at 4:44
add a comme...
Git error: src refspec master does not match any [duplicate]
...olite user account. If it knows who you are it will say something like "Hi XYZ, you have access to the following repositories: X, Y, Z" and then close the connection. If it doesn't know you, it will just close the connection.
Lastly, after your first git push failed on your local machine you should...
PHP学习必看的一些书 - IT书籍推荐 - 清泛网 - 专注C/C++及内核技术
...段选择适合自己的图书。
作者：王顗
源自：http://itnote.xyz/posts/PHP_start_books.html
PHP学习必看的一些书