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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
226k7171 gold badges302302 silver badges521521 bronze badges
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HttpSecurity, WebSecurity and AuthenticationManagerBuilder
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126
configure(AuthenticationManagerBuilder) is used to establish an authentication mechanism by al...
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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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：...
HTTP handler vs HTTP module
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318
HttpHandler is where the request train is headed. HttpModule is a station along the way.
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CSS Input Type Selectors - Possible to have an “or” or “not” syntax?
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183
CSS3 has a pseudo-class called :not()
input:not([type='checkbox']) {
visibility:...
How to load a tsv file into a Pandas DataFrame?
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154
Note: As of 17.0 from_csv is discouraged: use pd.read_csv instead
The documentation lists a ....
How do you implement an async action delegate method?
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answered Dec 17 '13 at 3:11
Stephen ClearyStephen Cleary
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Read and overwrite a file in Python
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181
If you don't want to close and reopen the file, to avoid race conditions, you could truncate i...