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Python “SyntaxError: Non-ASCII character '\xe2' in file”
...ing in the "UTF-8 Bytes" column which starts with %E2 is a candidate. Generally the issue is editing code with "smart" features turned on like "smart quotes" replacing " with “ (U+201C) and ” (U+201D) or turning -- into — (U+2014 em dash). All of those start with "\xe2\x80" in UTF-8.
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游戏中的算法与计算思维 03：用洗牌理解随机与循环 · App Inventor 2 中文网
...数 = 0
global 秒数 = 0
global 对数 = 4
global 宽 = 70
global 高 = 100
global 题材提示 = ""
global 词 = list("历史","数学","编程","科学","艺术","运动")
procedure 绘制() {
宽 = 画布1.Width / 4
高 = 画布1.Height / ceil(length(牌) / 4)
画布1.Clear()
for i = 1 to lengt...
How to find if an array contains a specific string in JavaScript/jQuery? [duplicate]
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You really don't need jQuery for this.
var myarr = ["I", "like", "turtles"];
var arraycontainsturtles = (myarr.indexOf("turtles") > -1);
Hint: indexOf returns a number, representing the position where the specified searchv...
How to merge two arrays in JavaScript and de-duplicate items
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LiraNunaLiraNuna
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How to dynamically update a ListView on Android [closed]
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edited Jul 15 '10 at 10:52
Janusz
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How to search in array of object in mongodb
...nid Beschastny
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Cannot read configuration file due to insufficient permissions
... is same as above, but a little longer and simpler and improved.
First of all: you don't have to change anything in your config file. It's OK. The problem is with windows file permissions.
This problems occurs because your application can not access and read web.config file.
Make the file accessi...
Rails 4: assets not loading in production
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105
In rails 4 you need to make the changes below:
config.assets.compile = true
config.assets.pre...
How do I get the type of a variable?
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I totally disagree. Java, C#, PHP, Perl, Python and so on were designed in C and C++ and they are not caterpillars. (When you create an database application to open variable tables from 'unknown' databases you need to control fiel...
How to Store Historical Data
...current, active record. So, let's say I have table FOO. Under my system, all active records will go in FOO, and all historical records will go in FOO_Hist. Many different fields in FOO can be updated by the user, so I want to keep an accurate account of everything updated. FOO_Hist holds the exa...