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REDHAT 6.4 X64下ORACLE 11GR2静默安装 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术

... # # all_langs : All languages # # Specify value as the following to select any of the languages. # Example : SELECTED_LANGUAGES=en,fr,ja # # Specify value as the following to select all the languages. # Example : SELECTED_LANGUAGES=all_langs #---------------------------------------------...
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Fetch frame count with ffmpeg

.... See Edit lists below. ffprobe: Query the container ffprobe -v error -select_streams v:0 -show_entries stream=nb_frames -of default=nokey=1:noprint_wrappers=1 input.mp4 This is a fast method. Not all formats (such as Matroska) will report the number of frames resulting in the output of N/A. ...
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MySQL indexes - what are the best practices?

...t them. Generally I put an index on any fields that I will be searching or selecting using a WHERE clause but sometimes it doesn't seem so black and white. ...
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How do I fix the Visual Studio compile error, “mismatch between processor architecture”?

... item. Find your project in the list, under Platform it will say "Any CPU" Select the "Any CPU" option from the drop down and then select <New..> From that dialog, select x86 from the "New Platform" drop down and make sure "Any CPU" is selected in the "Copy settings from" drop down. Hit OK You...
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How to get all columns' names for all the tables in MySQL?

... select * from information_schema.columns where table_schema = 'your_db' order by table_name,ordinal_position share | impro...
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Can you grab or delete between parentheses in vi/vim?

...motion commands by entering :help various-motions in command mode. object-select There is another set of motion commands that you can use in Visual mode to select various text objects. To solve your specific problem you would do the following: printf("%3.0f\t%6.1f\n", fahr, ((5.0/9.0) * (fahr-32...
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Visual Studio opens the default browser instead of Internet Explorer

...er: 1) Right click on a .aspx page in your solution explorer 2) Select the "browse with" context menu option 3) In the dialog you can select or add a browser. If you want Firefox in the list, click "add" and point to the firefox.exe filename 4) Click the "Set as Default...
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Moving Files into a Real Folder in Xcode

... Xcode should now be red (that's OK!). From the Identity and Type manager, select the Group in Xcode that you want to relocate, then click the folder icon from the info pane: In the Finder selection dialog, locate the equivalent new folder you created for this group in step 2. All the files insid...
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iPhone app signing: A valid signing identity matching this profile could not be found in your keycha

... Open Xcode. Click WINDOW > ORGANIZER. Then click the Devices tab and select "Provisioning Profiles" on the left. That should bring up your provisioning profiles. Highlight one by one (if more than 1), right click and delete profile. Yes, just do it! Delete them all! (I kept making a new one a...
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How to convert a selection to lowercase or uppercase in Sublime Text

I have several strings selected in a file in Sublime Text and I want to convert them all to lowercase. 5 Answers ...