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What is %2C in a URL?

...mma (,). You should use your language's URL encoding methods when placing strings in URLs. You can see a handy list of characters with man ascii. It has this compact diagram available for mapping hexadecimal codes to the character: 2 3 4 5 6 7 ------------- 0: 0 @ P ` p 1:...
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Python module for converting PDF to text [closed]

... updated again in version 20100213 You can check the version you have installed with the following: >>> import pdfminer >>> pdfminer.__version__ '20100213' Here's the updated version (with comments on what I changed/added): def pdf_to_csv(filename): from cStringIO import S...
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Mediator Vs Observer Object-Oriented Design Patterns

...-to-many dependency between objects so that when one object changes state, all its dependents are notified and updated automatically. The Mediator pattern: Define an object that encapsulates how a set of objects interact. Mediator promotes loose coupling by keeping objects from referring to each o...
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How to make an HTTP request + basic auth in Swift

...ike this in Swift 3: let username = "user" let password = "pass" let loginString = String(format: "%@:%@", username, password) let loginData = loginString.data(using: String.Encoding.utf8)! let base64LoginString = loginData.base64EncodedString() // create the request let url = URL(string: "http://...
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Memcached下一站:HandlerSocket! - 更多技术 - 清泛网 - 专注C/C++及内核技术

...SION_MAJOR=5 MYSQL_VERSION_MINOR=1 MYSQL_VERSION_PATCH=37 MYSQL_VERSION_EXTRA= 再次运行configure脚本,应该就OK了,把剩下的步骤进行完: shell> make shell> make install 接着需要配置一下HandlerSocket,编辑MySQL配置文件,加入如下内容: [mysqld] l...
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In a django model custom save() method, how should you identify a new object?

... Not all models have an id attribute, i.e. a model extending another through a models.OneToOneField(OtherModel, primary_key=True). I think you need to use self.pk – AJP Apr 9 '13 at 10:21 ...
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Difference between jQuery’s .hide() and setting CSS to display: none

...() will use that stored property as what to go back to. So...it does some extra work, but unless you're doing tons of elements, the speed difference should be negligible. share | improve this answe...
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.append(), prepend(), .after() and .before()

... There is no extra advantage for each of them. It totally depends on your scenario. Code below shows their difference. Before inserts your html here <div id="mainTabsDiv"> Prepend inserts your html here <div id="home...
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month name to month number and vice versa in python

...ore comprehensive method that can also accept full month names def month_string_to_number(string): m = { 'jan': 1, 'feb': 2, 'mar': 3, 'apr':4, 'may':5, 'jun':6, 'jul':7, 'aug':8, 'sep':9, 'oct':10, ...
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What's the difference between SortedList and SortedDictionary?

...<TKey,TValue> ? Are there any circumstances where you would specifically use one and not the other? 7 Answers ...