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Context switches much slower in new linux kernels

... One of the roles of BIOS feature selection is to enable/disable devices. In some cases these selections are forced on the OS (e.g., on-motherboard USB, eSATA and NICs). In others the OS is expected to respect your wishes (e.g., EIST, C states, Hyperthreading...
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How to get Latitude and Longitude of the mobile device in android?

...add the ACCESS_COARSE_LOCATION permission for when GPS isn't available and select your location provider with the getBestProvider() method. share | improve this answer | foll...
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Mysql adding user for remote access

... that you have to create or update a user. look for all your mysql users: SELECT user,password,host FROM user; as soon as you got your user set up you should be able to connect like this: mysql -h localhost -u gmeier -p hope it helps ...
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Django ManyToMany filter()

...d it. the above code will end up generating SQL that looks something like: SELECT * FROM users WHERE id IN (SELECT user_id FROM userzones WHERE zone_id IN (1,2,3)) which is nice because it doesn't have any intermediate joins that could cause duplicate users to be returned ...
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Cutting the videos based on start and end time using ffmpeg

...this answer if you don't need to trim at an exact milisecond, thus it will select the closest keyframe available. That's why it's so fast, it selects the closest keyframes and takes the snippet out without the need of reencoding. However, if you do need a precise time, taking the nearest keyframe is...
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Enable 'xp_cmdshell' SQL Server

...gure calls: declare @prevAdvancedOptions int declare @prevXpCmdshell int select @prevAdvancedOptions = cast(value_in_use as int) from sys.configurations where name = 'show advanced options' select @prevXpCmdshell = cast(value_in_use as int) from sys.configurations where name = 'xp_cmdshell' if (@...
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CodeFile vs CodeBehind

...bute of the Page directive or is there a way to create a web project which selects codebehind or codefile, by default, each time a new web page is added? – Matt W Nov 5 '09 at 8:42 ...
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How does the algorithm to color the song list in iTunes 11 work? [closed]

...hold &]; If[filterColor =!= 0, buckets = Select[buckets, ColorDistance[ Mean[#1], filterColor] > filterThreshold &]]; buckets = Sort[buckets, Length[#1] > Length[#2] &]; If[Length @ buckets == 0, Return[{}]]; co...
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Decimal precision and scale in EF Code First

...mp; t.Namespace == "YOURMODELNAMESPACE" select t) { foreach (var propAttr in classType.GetProperties(BindingFlags.Public | BindingFlags.Instance).Where(p => p.GetCustomAttribute<DecimalPrecisionAttribute>() != null).Select( p ...
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Delete text in between HTML tags in vim?

... Also vat (or vit), followed by repeated at (or it) to progressively select surrounding tags . (Or v2at, etc). Then d to delete (etc). – Joe Freeman Feb 16 '17 at 17:09 ...