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How to download Xcode DMG or XIP file?

... For Xcode 9, I am told that I am not allowed to view that page. What shall I do? – Mr. Xcoder Jun 6 '17 at 18:45 9 ...
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Tooltip on image

... Using javascript, you can set tooltips for all the images on the page. <!DOCTYPE html> <html> <body> <img src="http://sushmareddy.byethost7.com/dist/img/buffet.png" alt="Food"> <img src="http://sushmareddy.byethost7.com/dist/...
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SQL WITH clause example [duplicate]

...roduced by Oracle in the Oracle 9i release 2 database. The SQL WITH clause allows you to give a sub-query block a name (a process also called sub-query refactoring), which can be referenced in several places within the main SQL query. The name assigned to the sub-query is treated as though it was an...
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How to go back to previous opened file in Vim? [duplicate]

...ve gone deep down the hierarchy of files by typing multiple gf, vim stores all the files in numbered buffers Then following command will take you to the nth file in a buffer. (n = 1,2,3,..) :e#n share | ...
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How to merge images in command line? [closed]

...g lots of PNGs means to decode them (to a pixmap) for the operation and finally encode them again. If you want to extend an existing sprite very often, then maybe keeping the decoded pixmap versions can speed up things. See my answer for doing it using the PNM tools to achieve this operation. But...
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How can I change the default Django date template format?

... date template tag settings.DATE_FORMAT share | improve this answer | follow | ...
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How would you go about parsing Markdown? [closed]

...own. Its parser is based on a Parsing Expression Grammar parser generator called peg. EDIT: Mauricio Fernandez recently released his Simple Markup Markdown parser, which he wrote as part of his OcsiBlog Weblog Engine. Because the parser is written in OCaml, it is extremely simple and short (268 SLO...
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Stack Memory vs Heap Memory [duplicate]

...C++ and I am always wondering what exactly is stack memory vs heap memory. All I know is when I call new, I would get memory from heap. If if create local variables, I would get memory from stack. After some research on internet, the most common answer is stack memory is temporary and heap memory is...
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How to make an anchor tag refer to nothing?

... This has a problem: it doesn't allow tab-navigation. – Iraimbilanja May 29 '09 at 7:26 6 ...
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Unbound classpath container in Eclipse

... have advantages and is even recommended practice for Java projects (personally, I would not do that). Maybe some of the following work for you: Edit the project's properties (right-click project, Properties, Java Build Path, Libraries, Remove and Add Library. Import the project's files without t...