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Content Security Policy “data” not working for base64 Images in Chrome 28
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edited Dec 9 '16 at 10:25
Pang
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a...
What is ModelState.IsValid valid for in ASP.NET MVC in NerdDinner?
On the NerdDinner example of Professional ASP.NET MVC 1.0 there's a method to create a new dinner as copied bellow (page 89 of the free NerdDinner version).
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Count with IF condition in MySQL query
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SELECT
ccc_news . * ,
SUM(if(ccc_news_comments.id = 'approved', 1, 0)) AS comments
FROM
ccc_news
LEFT JOIN
ccc_news_comments
ON
ccc_news_comments.news_id = ccc_news.news_id
WHERE
`ccc_news`.`category` = 'news_layer2'
AND `ccc_news`.`status` = 'Active'
G...
Split Python Flask app into multiple files
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153
Yes, Blueprints are the right way to do it. What you are trying to do can be achieved like thi...
setting multiple column using one update
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Just add parameters, split by comma:
UPDATE tablename SET column1 = "value1", column2 = "value2" ....
See also: mySQL manual on UPDATE
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Why was the switch statement designed to need a break?
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152
Many answers seem to focus on the ability to fall through as the reason for requiring the brea...
Tar archiving that takes input from a list of files
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answered Nov 7 '11 at 7:48
Martin YorkMartin York
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HttpSecurity, WebSecurity and AuthenticationManagerBuilder
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126
configure(AuthenticationManagerBuilder) is used to establish an authentication mechanism by al...
地图组件（高德地图） · App Inventor 2 中文网
...一个特定的URL。
默认高德地图简图模式：https://wprd01.is.autonavi.com/appmaptile?x={x}&y={y}&z={z}&style=7
可调整地图样式，变量说明如下：
域名前缀(wprd,webst)：效果一样，目前还没有找出规律。01 ~ 04 随意都可以，负载均衡用。
lang：...
linq query to return distinct field values from a list of objects
Assume there is list with 100 elements of obj, but only 10 unique typeIDs.
Is it possible to do write a LINQ query return the 10 unique ints from the list of objs?
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