how to compress folder into zip file

In linux, the command chmod is used to change the folder permission and change the folder permission of the file owner. chmod is followed by a letter, followed by a file name (such as chmod a + x) www.2cto.com. When you want to use the chmod command to change the permission,

When you set up the good one MAVEN project, you do not see the Src/main/java folder under the Java Resources folder, and then manually go to create the source folders, prompting that the file already exists.There is a workaround: Select the project "Test" right--->build path-->configure Build Path, select Libraries-->jre System library-->editor, Then select Works

During winform development, the open file dialog box (openfiledialog) and folder browse dialog box (folderbrowserdialog) are often used ).1. Folder browsing dialog box (folderbrowserdialog) Step 1: Introduce a folderbrowserdialog component from the toolbox. When this component is added to the form, it will appear in a

(json_list)Load_mongo (address, Port, Json_list, info[0]) List = []DefTraverse (Json_dir):FS = Os.listdir (Json_dir) For fileIn FS:Tmp_path = Os.path.join (json_dir, file) If not Os.path.isdir (Tmp_path):File_path = Tmp_pathList.append (File_path) # print (' File:%s '% Tmp_path) Else # Print (' folder:%s '% Tmp_path)Traverse (Tmp_path) Return L

deleting files The code is as follows Copy Code File_delete = "home/meeta/my.php";if (unlink ($file _delete)) {echo "The file was deleted successfully.", "n";} else {echo "The specified file could not be deleted. Please try again. "," n ";}?> Here's how to determine if a file exis

.value = FS. fullname;Xa2.value = Getdirectsize (FS. fullname). tostring ();Xe. Attributes. append (xA1 );Xe. Attributes. append (xa2 );XN. appendchild (xe ); // Loop traversal,Transferring the current node is the key, because it has been around for a long time. Loopdirectory (FS. fullname, Xe );} Else {Fileinfo F1 = New Fileinfo (FS. fullname );Xmlelement XE = Xmldoc. createelement ( " File " );Xmlattribute xA1 = Xmldoc. create

Often need to hide some folders in the home directory or something,The first thought of course is: in front of the folder to be hidden add "." (Leading dot), this usage of course can beAccustomed to the LINUX/GNU system, the basic habit of using this methodHowever, I found that the Mac type/users/$USER/directory of the library is hidden, but there is no leading d

Here, we provide a function to get all the file names in the folder and use the Code directly. Address: http://blog.csdn.net/qqmcy/article/details/36184733 //// Visiblerect. CPP // test890 // created by du jia on 14-4-28. /// STD: vector

Finally, the file starting with M is reached. That's right. Finally, you can meet the most familiar main file. Go to the topic directly. 1. main: Beyond my expectation, the main file of oschina is very simple, with only a few lines of code. When I look at it, it's all Linearlayout is an old face, and then the main_header