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    A decade or two ago, it was worthwhile to write numerical code to avoid using multiplies and divides and use ... to get a useful intuition. See Question&Answers more detail:os...
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    I am trying CSS filter but it does not work in my Firefox (15.0) browser. HTML: <div class="google"> <img ... } Demo: http://jsfiddle.net/xDJzU/ See Question&Answers more detail:os...
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    How can I show the text in bold in the dialog displayed by MessageBox.Show, using C#? See Question&Answers more detail:os...
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    I am wrote and deployed a CXF web service into a Tomcat server using the instructions here. The web service ... how to solve this error? See Question&Answers more detail:os...
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    I've written an IP multicasting application in C#. It compiles fine, but at runtime this line: sock.SetSocketOption ... What could be the issue? See Question&Answers more detail:os...
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    I'm working on a game and I came across a little problem with my scanner. I'm getting a resource leak scanner never ... +" player(s)."); } } See Question&Answers more detail:os...
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    I have a CCSprite that I want to move around using gestures. Problem is I'm completely new to Cocos2D. I ... in the right direction? Thanks! See Question&Answers more detail:os...
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    Whats the easiest way to declare a two dimensional array in Objective-C? I am reading an matrix of numbers ... create a two dimensional array. See Question&Answers more detail:os...
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    I run web application in WildFly 8 and for some reason it does not log. I use SLF4J with LOGBACK. The log file ... there? It makes me no sense. See Question&Answers more detail:os...
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    So I have following string: var s = '<span>Some Text</span> Some other Text'; The result should be a string ... : http://jsfiddle.net/q9crX/150/ See Question&Answers more detail:os...
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    Check whether a number x is nonzero using the legal operators except !. Examples: isNonZero(3) = 1, isNonZero(0) ... we do it without using ! ? See Question&Answers more detail:os...
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    How can I run emulator without GUI (headless Android)? My requirement is to run the headless Android on the ... headless 1? Or disable zygote? See Question&Answers more detail:os...
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    I am using UIWebView to play a youtube video with iFrame. I am using UIMoviePlayerControllerDidEnterFullscreenNotification to ... event in ios8? See Question&Answers more detail:os...
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    I have a very simple Spring Boot application that uses Spring-Data-Mongodb All I want to do is set a JSR-303 ... (Application.class, args); } } See Question&Answers more detail:os...
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    I'm looking to download a gzipped csv and load it as an R object without saving it first to disk. ... creating and destroying a temporary file. See Question&Answers more detail:os...
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    I have a very simple scenario involving a database and a JMS in an application server (Glassfish). The scenario is ... is really used. Any idea? See Question&Answers more detail:os...
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    I have used the dynamic and the object type interchangeably. Is there any difference between these two types? Is ... of these is more flexible? See Question&Answers more detail:os...
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    I have a task: task info<<{ println "Gradle - система автоматической сборки, построенная на принципах Apache Ant и ... How to fix it? Thanks. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Consider I have the following interface: public interface A { public void b(); } However I want each of the ... so that this was possible? See Question&Answers more detail:os...
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    unsigned long set; /*set is after modified*/ set >>= 1; I found this in a kernel system call but I don't understand, how does it work? See Question&Answers more detail:os...
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    I'd like to print all the columns of a data table dt except one of them named V3 but don't want to refer ... I used above but using data table. See Question&Answers more detail:os...
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    I want to get the phone orientation but keep the screen orientation to portrait. So no matter the user turns the ... an idea how to fix that? See Question&Answers more detail:os...
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    I have just installed Java JDK 6u33 in Windows XP. Even though I didn't set the PATH environment variable, ... to my PATH environment variable? See Question&Answers more detail:os...
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    Numpy seems to make a distinction between str and object types. For instance I can do :: >>> import ... any explanation for this behavior? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a Tomcat application that needs to send confirmation emails etc. I have coded the emailer with Javamail (mail.jar ... ("Email sent!"); } See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I've looked around and read the docs, and found no way or solution, so I ask here. Is there any packages ... a JPG image to a PNG image? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    When I drag an element over another div on which I have a mouseover event, the event doesn't trigger. However, ... I drag another one over it? See Question&Answers more detail:os...
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    I have a Pandas df [see below]. How do I add values from a function to a new column "price"? function: def ... AAPL 100.01 102.54 (...) See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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