save

问题 In my application I use a button to launch Camera application and save picture to specific folder on sdCard naming it by current date and time. When I hardcode the name for the picture, it works fine, but if I'm trying to put date in the name it doesn't work at all. Intent imageIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE); File imagesFolder = new File(Environment.getExternalStorageDirectory(), Constants.IMAGE_FOLDER_URI); imagesFolder.mkdirs(); Date d = new Date();

问题 Environment: Windows, Java-Application with JxBrowser control (Swing) Since 6.12 we have the issue that a saved file does not appear in the target directory. The dialog opens, path can be choosen, but after hitting the save button, nothing happens. There are no error messages. This worked without problems with 6.8. The file that should be saved is served by our java backend. Any ideas? 回答1: I have the same problem. It seems that the location set by the method setDestinationFile() in class

问题 I am looking for an easy way to get objects into MS Excel. (I am using the preinstalled "Puromycin"-dataset for the examples) I would like to place the contents of these objects to a single excel file: Puromycin summary(Puromycin$rate) summary(Purymycin$conc) table(Puromycin$state) lm( conc ~ rate , data=Puromycin) By "contents" i mean what is shown in the console when i press enter. I dont know what to call it. I tried to do this: sink("datafilewhichexcelhopefullyunderstands.csv") Puromycin

问题 I am looking for an easy way to get objects into MS Excel. (I am using the preinstalled "Puromycin"-dataset for the examples) I would like to place the contents of these objects to a single excel file: Puromycin summary(Puromycin$rate) summary(Purymycin$conc) table(Puromycin$state) lm( conc ~ rate , data=Puromycin) By "contents" i mean what is shown in the console when i press enter. I dont know what to call it. I tried to do this: sink("datafilewhichexcelhopefullyunderstands.csv") Puromycin

问题 I am looking for an easy way to get objects into MS Excel. (I am using the preinstalled "Puromycin"-dataset for the examples) I would like to place the contents of these objects to a single excel file: Puromycin summary(Puromycin$rate) summary(Purymycin$conc) table(Puromycin$state) lm( conc ~ rate , data=Puromycin) By "contents" i mean what is shown in the console when i press enter. I dont know what to call it. I tried to do this: sink("datafilewhichexcelhopefullyunderstands.csv") Puromycin

问题 I found this very interesting approach (Parse : is it possible to follow progress of PFObject upload) and I tried to convert the objective-c category in a swift extension. But I am overstrained with the values types unsigned long . Please have a look in the following code - it throws the exception (line: let progress:Int32 = Int32(100*count/numberOfCyclesRequired) ): fatal error: floating point value can not be converted to Int32 because it is either infinite or NaN. I am also not sure how to

问题 I have a variable named "data" which contains 10 lists, I want to save each list in different files (with different names). I know how to save an individual file but not how to write code for doing it through a loop. My biggest problem is with the name of the files. I would like a folder with files with these names: percentage0.01.bed, percentage0.02.bed...) I'm trying something like this: percentages<-seq(0.01,0.1,0.01) >percentages [1] 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.10

问题 When I click save in Web Storm I get the following Error: Could not save project: java.io.FileNotFoundException:/Applications/XAMPP/xamppfiles/htdocs/[myFileName]/.idea/workspace.xml~ (Permission denied) As far as I can tell my changes are being saved. Can any one tell me what's causing this and if it's something I need to be concerned about. 来源： https://stackoverflow.com/questions/12733824/error-when-saving-in-web-storm-permission-denied

问题 When I save a figure from MATALB, I'd like the resulting image to have very high resolution so that I can zoom in to see detail in the image. When I use 'File --> Save As' on a figure, the image is not high resolution. How can I save a figure to a high resolution image in MATLAB? 回答1: You can specify a desired resolution to save the image, either from the command line or from the File menu. Command line: Using print , just include the option -r### , where ### if the resolution you want.

问题 When I save a figure from MATALB, I'd like the resulting image to have very high resolution so that I can zoom in to see detail in the image. When I use 'File --> Save As' on a figure, the image is not high resolution. How can I save a figure to a high resolution image in MATLAB? 回答1: You can specify a desired resolution to save the image, either from the command line or from the File menu. Command line: Using print , just include the option -r### , where ### if the resolution you want.