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How to unquote a urlencoded unicode string in python?

I have a unicode string like "Tan?m" which is encoded as "Tan%u0131m" somehow. How can i convert this ... .unquote does not support unicode. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How can I set an HTTP Proxy (WebProxy) on a WCF client-side Service proxy?

How can I set the HTTP proxy programmatically, on a WCF client, without using the default proxy? Proxies ... credentials-to-generated-wcf-client See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Do not want the Images to load and CSS to render on Firefox in Selenium WebDriver - Python

I am using Selenium 2 with python bindings to fetch some data from our partner's site. But on an average ... the permissions.default.image = 2 See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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682 views

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macos - How to generate core dumps in Mac OS X?

It seems like I can not generate core dumps in Mac OS X 10.6.8. $ ulimit -c unlimited $ ./a.out Hello ... , my HOME and /cores/ remain empty See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Pandas groupby for zero values

I have data like this in a csv file Symbol Action Year AAPL Buy 2001 AAPL Buy 2001 BAC Sell 2002 BAC ... possible to count for zero occurances See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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pass by reference - Use of the & operator in C++ function signatures

I'm currently reading through Accelerated C++ and I realized I don't really understand how & works in function ... and & in function calls? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Which Devices Support Javascript Geolocation via navigator.geolocation?

The iPhone supports geolocation in mobile Safari via the following call: navigator.geolocation.getCurrentPosition( function( ... phones, etc? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Understanding MVC: Whats the concept of "Fat" on models, "Skinny" on controllers?

I'm trying to understand the concept of "Fat" on models vs "skinny" on controllers and from what I've been ... and Q3 ? Thanks for your atention See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Create Custom Big Notifications

I wanted to create a Notification including some controls. Since text and controls are small with default ... a custom layout? Thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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json - How can I get a list of the differences between two JavaScript object graphs?

I want to be able to get a list of all differences between two JavaScript object graphs, with the property names and ... may have 3 or 4 deltas. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - How to convert list of tuples to multiple lists?

Suppose I have a list of tuples and I want to convert to multiple lists. For example, the list of tuples ... such built-in function in Python. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How to display long messages in logcat

I am trying to display long message on logcat. If the length of message is more than 1000 characters, it gets ... of long message in logcat? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Use of proxies in Spring AOP

I am reading a book, which talks about enabling AspectJ support in Spring AOP. Given below is a paragraph taken ... this with an example ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to write binary data to stdout in python 3?

In python 2.x I could do this: import sys, array a = array.array('B', range(100)) a.tofile(sys. ... some secret encoding that I should use? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - How to drop a database with Mongoose?

I'm preparing a database creation script in Node.js and Mongoose. How can I check if the database already exists, ... to drop it with Mongoose. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Splitting a number into the integer and decimal parts

Is there a pythonic way of splitting a number such as 1234.5678 into two parts (1234, 0.5678) i.e. the integer part and the decimal part? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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css - Make outer div be automatically the same height as its floating content

I want the outer div, which is black to wrap its divs floating within it. I dont want to use style='height: ... </div> How to achieve this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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815 views

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dart - How to Deserialize a list of objects from json in flutter

I am using the dart package json_serializable for json serialization. Looking at the flutter documentation it shows ... of a single instance. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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431 views

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c# - How do I create a timer in WPF?

I am a newbie in timer in wpf and I need a code that every 5mins there is a message box will pop up. .can ... , RoutedEventArgs e) { test(); } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - load csv into 2D matrix with numpy for plotting

Given this CSV file: "A","B","C","D","E","F","timestamp" 611.88243,9089.5601,5133.0,864.07514, ... dimensions and plot it, just like in matlab. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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201 views

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How do I perform a GROUP BY on an aliased column in MS-SQL Server?

I'm trying to perform a group by action on an aliased column (example below) but can't determine the proper ... is yes it does still apply. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Template typedefs - What's your work around?

C++ 0x has template aliases (sometimes referred to as template typedefs). See here. Current spec of C++ does not. ... Do you feel its worth it ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Is there a better way to compare dictionary values

I am currently using the following function to compare dictionary values and display all the values that don't match ... contain the same keys. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Perl read line by line

I have a simple Perl script to read a file line by line. Code is below. I want to display two lines and break the ... 2){ last; } } close(INFO); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Why is iterating through an array backwards faster than forwards

Given this code: var arr = []; for (var i = 0; i < 10000; ++i) arr.push(1); Forwards for ... test: http://jsperf.com/array-iteration-direction See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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347 views

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javascript - ER_NOT_SUPPORTED_AUTH_MODE - MySQL server

Failed to Connect to MySQL DB via MySQL JavaScript Module ? ? ? ? I added a "MySQL" database to my "Node.js" ... *', database : 'foobarDb' }); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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288 views

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javascript - JS - window.history - Delete a state

Using the html5 window.history API, I can control the navigation pretty well on my web app. The app currently ... without pushing a new state? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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341 views

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html - Internet Explorer 9 Drag and Drop (DnD)

Does anyone know why the following web site drag and drop examples (plus many other tutorials online) don't work ... tutorials that work in IE9? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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