大约有 9,220 项符合查询结果(耗时:0.0320秒) [XML]

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How do I put hint in a asp:textbox

...eholder inside a asp:TextBox? When I say a hint I mean some text which disappears when the user clicks on it. Is there a way to achieve the same using html / css? ...
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How to get current location in Android [duplicate]

...m/reference/android/location/…, float,android.location.Criteria, android.app.PendingIntent) – Axxiss Feb 14 '14 at 10:56 ...
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How can I see the SQL generated by Sequelize.js?

... It appears that some of the association mixins do not support the logging option. Specifically, the get* on the source of a belongsTo relationship. – Tom Oct 30 '18 at 5:01 ...
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What is the difference between a port and a socket?

...ly exposes a reference to a socket object. To the coder this socket object appears to represent the connection because the connection is created and manipulated using methods of the socket object. In C#, to establish a TCP connection (to an existing listener) first you create a TcpClient. If you d...
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Download multiple files as a zip-file using php

...ile($file); } $zip->close(); and to stream it: header('Content-Type: application/zip'); header('Content-disposition: attachment; filename='.$zipname); header('Content-Length: ' . filesize($zipname)); readfile($zipname); The second line forces the browser to present a download box to the user...
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Technically what is the main difference between Oracle JDK and OpenJDK? [duplicate]

... Wow, such confuse. So after Java 7, when you package an app with OpenJDK-JRE, it's identical to packaging it with Oracle ServerJDK-JRE? – Pacerier Jul 28 '17 at 16:10 ...
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undefined method `source_index' for Gem:Module (NoMethodError)

I'm running a Rails 2.3.5 application and upon running script/server I am shown the following: 5 Answers ...
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Run Java Code Online [closed]

... OpenCode appears to be a project at the MIT Media Lab for running Java Code online in a web browser interface. Years ago, I played around a lot at TopCoder. It runs a Java Web Start app, though, so you would need a Java run time insta...
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Ruby : How to write a gem? [closed]

... best resources for writing your own gem. If you're using Bundler in your app, you might want to look at Ryan Bigg's guide to Developing a RubyGem using Bundler and the Railscast on creating gems with Bundler. If you're interested in tools to help you write gems: Jeweler - Opinionated tool for c...
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Perl build, unit testing, code coverage: A complete working example

...$ENV{HARNESS_PERL_SWITCHES}. For example: -MDevel::Cover=+ignore,.t$,+inc,/app/lib,-select,MyModule.pm where /app/lib is the application-private library and MyModule.pm is the module under test. – Michael Carman Apr 27 '10 at 16:33 ...