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基于PECL OAuth打造微博应用 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...令来检测这种现象,大致方法如下: shell> tcpdump -A host foo.com 此时,某些防火墙会过滤掉非标准HTTP1.0的请求头,如Host请求头,从而造成错误。 详见:由于 HTTP request 不规范导致的被防火墙拦截。 新类MicroblogOAuth直接扩展自PE...
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How to append to New Line in Node.js

... FYI in Notepad++ you can do find all "\\n" replace "\n" with "Extended" search mode selected at the bottom of the dialog. – Drew Nov 12 '19 at 19:12 ...
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How do you convert a DataTable into a generic list?

...e DataTableExtensions.AsEnumerable (an extension method) and then if you really need a List<DataRow> instead of just IEnumerable<DataRow> you can call Enumerable.ToList: IEnumerable<DataRow> sequence = dt.AsEnumerable(); or using System.Linq; ... List<DataRow> list = dt.A...
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Upgrade python in a virtualenv

...you will need to see your virtualenv version). If your virtualenv is installed with the same python version of the old one and upgrading your virtualenv package is not an option, you may want to read this in order to install a virtualenv with the python version you want. EDIT I've tested this ap...
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Safe characters for friendly url [closed]

... To quote section 2.3 of RFC 3986: "Characters that are allowed in a URI but do not have a reserved purpose are called unreserved. These include uppercase and lowercase letters, decimal digits, hyphen, period, underscore, and tilde." ALPHA DIGIT "-" / "." / "_" / "~" N...
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how to avoid a new line with p tag?

...hing like: p { display:inline; } in your stylesheet would do it for all p tags. share | improve this answer | follow | ...
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How to reset sequence in postgres and fill id column with new data?

... This might cause duplicate ids. To prevent this, you can first set all to very high values: UPDATE t SET idcolumn=1000000+ nextval('seq'); then run the above script. – tahagh Nov 28 '13 at 13:15 ...
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Relationship between SciPy and NumPy

SciPy appears to provide most (but not all [1]) of NumPy's functions in its own namespace. In other words, if there's a function named numpy.foo , there's almost certainly a scipy.foo . Most of the time, the two appear to be exactly the same, oftentimes even pointing to the same function object. ...
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Assignment inside lambda expression in Python

I have a list of objects and I want to remove all objects that are empty except for one, using filter and a lambda expression. ...
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Create list of single item repeated N times

I want to create a series of lists, all of varying lengths. Each list will contain the same element e , repeated n times (where n = length of the list). ...