save

问题 This is a follow-on question from here: Save Bundle to SharedPreferences I am trying to use the ComplexPreferences class from the aforementioned thread to save a Bundle object in my Android app, but to no avail! Here is the code I'm using to save and load the data to ComplexPreferences (much the same as in the example on the download page for the ComplexPreferences class): Class1: save = ComplexPreferences.getComplexPreferences(this, SAVE, MODE_PRIVATE); ... Bundle gameState = new Bundle();

问题 I have the following code so that I can search directories to find files. Now I want to add a way for users to Save the output to a text file? using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; using System.IO; namespace RecursiveSearchCS { public class Form1 : System.Windows.Forms.Form { internal System.Windows.Forms.Button btnSearch; internal System.Windows.Forms.TextBox txtFile; internal System.Windows

问题 I am trying to save an image from a webpage using excel vba. I'm managed to get the string (although not the one I want), and need to save it to disk. The HTML code for the source is: <img id="SkuPageMainImg" data-sku="491215" alt="Papir ubleket kraft 60g 40cm 5kg/rull" class="skuImageSTD" src="/content/images/product/491215_1_xnm.jpg?v=4TWLBni1V4k8GV8B_0P-GA" data-zoomimage="//www.staples.no/content/images/product/491215_1_xnl.jpg" data-resizeimage="{"0to1024":"/content/images/product/491215

问题 I have distributed my computing to many platforms so I cannot use fullpath but instead relative like $HOME . Code filename=strcat('$HOME/Images/',num2str(item); save(strcat(filename,'.mat'),'masi'); saveas(her, strcat(filename,'.png')); Output Error using save Cannot create '777.mat' because '$HOME/Images' does not exist. Error in masiCool (line 98) save(strcat(filename,'.mat'),'masi'); Backward flash \$HOME does not work neither. How can you have $HOME in Matlab's save/saveas? 回答1:

问题 I wanted to the application to create a new directory to store downloaded image inside sdcard. I tried a few methods but still I can't seems to get it work. I included permission for External Storage in android manifest as well. Any comments will be appreciated. Bitmap bm = null; InputStream in; in = new java.net.URL("http://blogs.computerworld.com/sites/computerworld.com/files/u177/google-nexus-4.jpg").openStream(); bm = BitmapFactory.decodeStream(new PatchInputStream(in)); File file = new

问题 i am currently using wget -p, but it still doesn't have as good of a result as simply right clicking the web page, and clicking save as complete web page. how can i get the exact result of right clicking and saving as web page from a script? in any language or terminal commands in linux or windows. 回答1: you can use the recusive option together with level option wget -rkp -l3 -np -nH --cut-dirs=1 "http://www.your-url.com/" 来源： https://stackoverflow.com/questions/13739122/save-complete-web-page

问题 So I managed to implement the google map with a dragable marker on my website. The only problem I have now is that I don't know how to save the location of where the marker is put the last time. So if a user drags the marker 4 times, I want to save the location (latitude and longitude) of the 4th time only. This is what I have so far (This is the working code without the code to save the location): <script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script>

问题 For the past few months I've been building a simulation in R I hope to package. It consists of two usable functions, and many internal ones which one of the two usable functions call while looping, to perform the stages of simulation. A simple conceptual example is: # Abstract representation 1st Usable function, generates object containing settings for simulation. settings <- function(){ matrix(c(1:4),nrow=2,ncol=2) } # Abstract representation of one of many internal functions, does some

问题 I want to do two things in my browser: Load a text file into a textarea (has to be choosen via dialog box) Save the content of a textarea into a text file (has to be choosen via dialog box again) Load a video file and grab the file path to use it with a video player (1) I've been looking around for a while on the internet. There are some solutions for IE only via ActiveXObjects, which I can't use (IE, seriously?). HTML5 file API has limited usability because I can't access the selected file's

问题 How do I get my JSF login page to prompt Chrome to save password? <h:form id="login-form" class="form login-form"> <h:outputLabel for="j_username" value="Email:" /> <p:inputText value="#{loginBean.j_username}" id="j_username" required="true"> </p:inputText> <h:outputLabel for="j_password" value="Password:" /> <h:inputSecret value="#{loginBean.j_password}" id="j_password" required="true"> <p:commandButton id="loginButton" value="Login" action="#{loginBean.login}" /> </h:form> 回答1: Turn off