directory

问题 I just noticed that my newly created sstable folder has a combination of numbers and letters attached. For my table "tweets" it looks like: /var/lib/cassandra/data/twitter/tweets-a6da23906d8211e8a057ffb9a095df5c on the disk. Does anybody know what this attached hash is? Thanks! Christian 回答1: The folder name consists of table name, and table ID that is generated anew every time when the table is created - this is done to prevent race condition when table created, dropped, created, etc. 来源：

问题 I'm working on a Minecraft Server Dashboard, and one of it's functions is to backup and restore your world (a directory). I already have a function (see below), but, as you can probably see, it's pretty bad code. Anyone know of a better, cleaner function? function backupOrRestoreWorld($source,$target){ foreach(glob($target.'*.*')as$v){ unlink($v); } if(is_dir($source)){ @mkdir($target); $d=dir($source); while(FALSE!==($entry=$d->read())){ if($entry=='.'||$entry=='..'){ continue; } $Entry=

问题 This question already has answers here : VBScript to loop through all files in a folder (4 answers) Closed 3 years ago . I have this VBScript mainly for replace function for multiple text files. Const ForReading = 1 Const ForWriting = 2 '''''''''''''''''''''''''''''''''''''''''''''''''' START OF 1st REPORTS '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' Set objFSO = CreateObject("Scripting.FileSystemObject") Set objFile = objFSO.OpenTextFile("D:\rep01_" &

问题 I am looking for a way to create new folders within multiple existing folders. For example I have folders a,b,c.. etc and I want to create a new folder inside each of these existing folders and name the new folders a1,b1,c1,.. etc. using a python script. 回答1: Try looping through your list of folders rather than passing in the list. It is not the cleanest method out there but you can do something like: parents = [p1, p2, p3] childern = [c1, c2, c3] for p in parents: for c in children: os.mkdir

问题 I'm new here so bare in mind that and I hope my questions are clearly asked for you lot to help me out. I am trying to alter Brent Tylers Dropbox script so that I will be able to list Python under Python, Mel under Mel and so on(eventually plugins and other files too but not for now) Ok so my directory is like so: 1. sf=C:/users/scripts/ a.py + b.mel pf=C:/users/scripts/Python/c.py mf=C:/users/scripts/Mel/d.mel (These are the folders my scripts will be placed in) Code : absoluteFiles = []

问题 I need to be able to change the working directory in MATLAB without interacting with the command window. I'm launching MATLAB from a Java application. Right now the only solution I've come up with is closing MATLAB, changing directory from JAVA and relaunching. Is there some streamlined way to send MATLAB the 'cd' command from JAVA? Doing so from the command-line would also work, since I could use getRuntime().exec(command) Thanks! 回答1: You can do this using JMI if you're using the same JVM

问题 I want to create a bunch of files without an extension showing at the end. The easiest way to do that was to do this: /usa/index.php /usa/alaska/index.php /usa/alabama/index.php /usa/california/index.php What I want to do is this /usa/alaska.php /usa/alabama.php /usa/california.php and have it show up as: /usa/alaska /usa/alabama /usa/california However, I have one more level I want to add to this, the cities /usa/alaska/adak.php /usa/alaska/anchorage.php /usa/california/los-angles.php I don

问题 I have directory in my website where user can upload projects or create sub directories, in the root dir i have a default .htaccess file and default.php which i don't want the user to get access to because i rewrite the dir to load default.php as default index page and also this to file will be copied to any sub dir that the user create. Now my problem is when user try to save .htaccess for the project he want to save it will show that is already exist. is there anything i can do to have

问题 I have a Folder Factors inside Project folder. (all inside MyDocuments/Matlab). I need the list of all .m files in the folder FACTORS. Factors has subFolders and these subFolders hold all the .m files. Any suggestions? Directory Design -> Project... Factors ... etc subFol1 (has .m files) subFol2 (has .m files) ... 回答1: I have solved a similar problem.On Windows platforms, ,Like this: pathName='.... \FACTORS';%your path [stat path]=dos(['dir ' pathName '\*.m /s /B >path.txt'] ); name

问题 In my project, I have some files related to items on Server as shown below: Item-1 => file1.txt, file2.pdf and file3.doc Item-2 => file4.pdf, file5.ppt Item-3 => file6.txt, file7.docx and file8.ppt .... I can get the above items by $this->getAllItems() and then loop through each item. I am trying to compress all these files in a structured way. So, that the user can understand files belong to which items. What I am trying to do is keep the files related to their respected items in a folder