save

问题 new C#er here. I'm making a console based RPG. It's coming along quite well, but I need to find out how to save the game. I would guess that there is a way to save variables from my app into a text file that can be used to load the variables when the application is run again. Unfortunately I have no idea where to start. Also I need a way to go to a point in the code when loading a save file. Some of my variables include: int xCoordinate, yCoordinate, hp, hpmax, level; Any sample code would be

问题 new C#er here. I'm making a console based RPG. It's coming along quite well, but I need to find out how to save the game. I would guess that there is a way to save variables from my app into a text file that can be used to load the variables when the application is run again. Unfortunately I have no idea where to start. Also I need a way to go to a point in the code when loading a save file. Some of my variables include: int xCoordinate, yCoordinate, hp, hpmax, level; Any sample code would be

问题 I would save my file into download folder. In my app i call this method: public void export(List<VarA> a) { String filename = "text.txt"; FileOutputStream outputStream; try { outputStream = openFileOutput(filename, Context.MODE_APPEND); List<String> data = new ArrayList<String>(); data.add("This is my file.\n\n"); for (int i=0; i<esami.size(); i++) { data.add("\n\nName: "+ a.get(i).getName()+"\n"); } outputStream.write(data.toString().getBytes()); outputStream.close(); } catch (IOException e)

问题 How do I duplicate an existing model record? Put another way, how do I retrieve an existing model with related data, then save a COPY of that model AND data (both model and related data are copied)? This is trivial using simple SQL, but I want to do it using CakePHP best practices. 回答1: $record = $this->Model->find('first', array('condition' => array('Model.id' => $id))); unset($record['Model']['id'], $record['RelatedModel']['id'], /* further ids */); $this->Model->create(); $this->Model-

问题 I'm unsure how I'm supposed to save the game state of my game that I'm developing. Should I save a instance/object containing all the game information? If yes, how? Or should I save all the relative information in a .txt file and save/load information when needed? How do you do this and what do you think of my proposals? 回答1: You can't save an Instance / Object unless you serialize it and save it to some text/binary/database file. Your two options are kind of identical therefore. What you

问题 How I can save assembly to file? I.e. I mean not dynamic assembly but "normal" in-memory assemblies. Assembly[] asslist = AppDomain.CurrentDomain.GetAssemblies(); foreach (Assembly ass1 in asslist) { // How to save? } This situation can occur when the application loads some referenced assemblies from resources. I want to save them to disk. It is impossible to extract assemblies form resources because they are encrypted there. 回答1: How about trying to serialize the assembly? It is serializable

问题 i was wondering if anyone knows how to stop xmldocument.Save() from reformatting the document. Its not that the document is not formatted correctly with respect to XML, the particular document i am working with has lots of white space and things like that which - upon save - is all being removed. 回答1: Set the PreserveWhiteSpace property to true before you save the document. 回答2: set PreserveWhiteSpace to true 来源： https://stackoverflow.com/questions/1684253/xmldocument-class-is-removing

问题 I have an entirely browser-based (i.e. no backend) application which analyzes XML data in files which average about 250MB each. The actual parsing and analysis happens in a web worker, which is fed data in 64KB chunks by a FileReader instance, and this is all quite performant. I have a request from the client to expand this application so that it can generate a .zip file containing the original input file and the results of the analysis, and allow the user to save that file to her local

问题 I have an entirely browser-based (i.e. no backend) application which analyzes XML data in files which average about 250MB each. The actual parsing and analysis happens in a web worker, which is fed data in 64KB chunks by a FileReader instance, and this is all quite performant. I have a request from the client to expand this application so that it can generate a .zip file containing the original input file and the results of the analysis, and allow the user to save that file to her local

问题 How can you render and save a web page as an image in PHP, probably with a width of 600px. How can I render a page in PHP without using a browser? How can I save it with a given resolution and image format (jpeg)? The functionality is similar to Google Preview, except it will not be displayed in a rollover. Similar to this question, which is answered in C#. How to save a web page as image Thanks! 回答1: You should get wkhtmltoimage, which is very easy to utilize from within PHP: exec("..