I know that destroy cascade will work if prop开发者_如何学Pythoner relationships are setup in the models, but I want to know whether there is a way to destroy cascade on-the-fly, without needing to ha
Is there a library for creating zip files (the zip file format no开发者_运维技巧t gzip or any other compression format) on-the-fly (so I can start sending the file while it is compressing) for very la
Coming from (SWI) Prolog I find it very difficult to have Haskell give output on the fly. The simplest example, I\'d like Haskell to print something on every iteration:
I recently experimented with Dojo and figured that given a single dom开发者_JS百科 node in the markup, I can construct the whole UI tree in an object oriented manner i.e., programmatically and not hav
Briefly:I can make a file, save it in the file system and then make a page with a link to that file, but what if I want a page with links to many files which may not all need to be generated?
I have a large number of files which I need to backup, problem is there isn\'t enough disk space to create a tar file of them and then upload it offsite. Is there开发者_StackOverflow中文版 a way of us
I\'m using IntelliJ IDEA Community Edition 10 to develop a Java SE project. My app takes a long time to start, so my preferred way of debugging the code is Launch -> Stop at a breakpoint -> Open the
I need to work with a good amount of 4-bit images. However, it\'s 开发者_StackOverflow社区got to be for J2ME devices, which means great lack of memory. So, could you propose a compression algorithm th
I need to perform following steps: Let user write own code - no problem, it\'s just one interface to implement and I save a file
I\'ve developed a set of audio streaming server, all of them are using Twisted, and they are in Python, of course. They work, but a problem keeps troubling me, when I found some bugs there in the runn
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