大约有 3,000 项符合查询结果(耗时:0.0147秒) [XML]

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Entity Framework VS LINQ to SQL VS ADO.NET with stored procedures? [closed]

...ee edits) For bulk updates where you're updating massive amounts of data, raw SQL or a stored procedure will always perform better than an ORM solution because you don't have to marshal the data over the wire to the ORM to perform updates. 2) Speed of Development In most scenarios, EF will blow...
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Converting milliseconds to a date (jQuery/JavaScript)

...r 99 #MMMM# full month name February #MMM# 3-letter month name Feb #MM# 2-digit month number 02 #M# month number 2 #DDDD# full weekday name Wednesday #DDD# 3-letter weekday name Wed #DD# 2-digit day number ...
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Matching a space in regex

... Quoting: "only allow letters, number and a space", Gavin's original RE was wrong (which is why he was asking the question). My RE deletes everything that isn't one of those. – paxdiablo Feb 18 '09 at 1:08 ...
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How do I fix "The expression of type List needs unchecked conversion…'?

... Since getEntries returns a raw List, it could hold anything. The warning-free approach is to create a new List<SyndEntry>, then cast each element of the sf.getEntries() result to SyndEntry before adding it to your new list. Collections.checkedLi...
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Show Image View from file path?

...ant to copy paste this code because you are essentially loading the entire raw image into memory. The image should be resized and loaded into memory in the background. Then the image should be set to the ImageView. – toidiu Oct 23 '14 at 20:58 ...
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Error executing command 'ant' on Mac OS X 10.9 Mavericks when building for Android with PhoneGap/Cor

...executing following command in terminal: ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" Install Apache Ant via Homebrew by executing brew install ant Run the PhoneGap build again and it should successfully compile and install your Android app. ...
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How to get a reversed list view on a list in Java?

... Guava provides this: Lists.reverse(List) List<String> letters = ImmutableList.of("a", "b", "c"); List<String> reverseView = Lists.reverse(letters); System.out.println(reverseView); // [c, b, a] Unlike Collections.reverse, this is purely a view... it doesn't alter the or...
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Prevent double curly brace notation from displaying momentarily before angular.js compiles/interpola

...Angular html template from being briefly displayed by the browser in its raw (uncompiled) form while your application is loading. Use this directive to avoid the undesirable flicker effect caused by the html template display. The directive can be applied to the <body> element, but t...
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What is a Context Free Grammar?

...is to know if it has to close one. The language of all strings using the letters a and b that contain at least three b's is a regular language: abababa The language of all strings using the letters a and b that contain more b's than a's is not regular. Also you should not that all finite languag...
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How do I make my string comparison case insensitive?

... Turkish and German. Turkish treat I with and without dot as two different letters, creating the lower/upper case pairs iİ and ıI while other languages treat iI as a pair and do not use the letters ı and İ. In German, the lower case ß is capitalized as "SS". – jarnbjo ...