edit

问题 Situation I have a .zip file. In this .zip is a folder "dist/", in the folder "dist/" are 2 things: 1) another folder "lib/" 2) a jar-file I open the .zip and extract the dist/jar-file. A "new" folder will appear on my disk "dist" with the jar in it I open the jar-file with ZipArchive and edit this where needed. Edits are saved by addFromString() Now comes the crucial part I want to re-add the jar-file into the .zip I do this by doing $zip->addFile($newdir . 'dist/' . $corefile, 'dist/' .

问题 I'm using TortoiseSVN and get the error when trying to edit my old posts as below snapshot. How would I get it editable? 回答1: You need to obtain and install a pre-revprop-change hook script to override the default behavior of disallowing editing log messages. Obtaining the pre-revprop-change hook script is a simple matter: the Windows version (from Philibert Perusse) is available on the StackOverflow post Common Types of Subversion Hooks. And you already have the Unix/Linux version in your

问题 This question already has answers here : Closed 6 years ago . Possible Duplicate: Need perl inplace editing of files not on command line I have already a working script that edit my log file but i'm using a temporary file, my script working like that: Open my $in , '<' , $file; Open my $out , '>' , $file."tmp"; while ( <in> ){ print $out $_; last if $. == 50; } $line = "testing"; print $out $line; while ( <in> ){ print $out $_; } #Clear tmp file close $out; unlink $file; rename "$file.new",

问题 I want to modify the beginning of every line of a txt file in Geany. Somehow it is possible to write in multiple lines at the same time (maybe with box selection?). How to do this? 回答1: You need to install before the plugin Extra Selection. For my configuration (Debian/Buster, Geany 1.33) I add to configure shortcuts key. See plugin manual for more details : Usage : Under Tools -> Extra Selection, there are 7 new items: "Column Mode", "Select to Line", "Select to Matching Brace", "Toggle

问题 I have a document library site and would like to send an email when a document object is edited, containing a summary of the changes. The database interaction is Code First Entities Framework using DBContext Here is what I have so far: [HttpPost] public ActionResult Edit(Document document, bool sendEmail, string commentsTextBox) { if (ModelState.IsValid) { docsDB.Entry(document).State = EntityState.Modified; foreach (string propertyName in docsDB.Entry(document).OriginalValues.PropertyNames)

问题 If I edit a function with R v2.14.0 using fix() , those fixes are applied during the session. For example, I might make the following edit to get a white background in a hive plot: > library(HiveR) > fix(plotHive) ... :%s/black/white/g ... :w ... :q > plotHive(myHiveData) I then get a white background in the hive plot, as expected. But if I quit and reopen R, I have lost those changes, and the plot has a black background again. How do I preserve the edits I make with fix() between R sessions?

问题 I need to edit these strings in a configuration file <port>8189</port> <service>127.0.0..1:8190</service> <wan-access>localhost</wan-access> I have tried . variables.sh cat config.sh | sed -i.bk \ -e 's/\<^port\>\/'$port'/\<\/\port\>/' \ -e 's/\<^service\>\/'$url'/\<\/\service\>/' \ -e 's/\<^wan-access\>\/'$url2'/\<\/\wan-access\>/' config.sh In the script the variables are supplied by the variables.sh file. Out come should be <port>8787</port> <service>my.domain.com:8190</service> <wan

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . I am making an installer that needs to edit an INI file during the installation. In this case I need to edit only two keys from that ini file. These two: filename: rev.ini; Section: Emulator; Key: Language;

问题 I hope this is a simple one. I have a datagrid in a wpf application. one of the columns is a checkbox column. the user can only check the checkbox if the cell is already selected. so in effect to check any box the user has to double click, once to select, then once more to check the box. I want the user to be able to just check the box right a way with a single click. I couldn't find any obvious properties to make this happen. what's the best way to go about doing this? 回答1: For other answers

问题 I want to have an Edit barButtonItem, when pressed I want to be able to select a segmented control and edit the segment title I select and save it. Is this possible? 回答1: Took me some time to come up with the example, but here it is!!! Here is what is in my UIViewController header file: @interface optionsViewController : UIViewController <UIPopoverControllerDelegate, UITextFieldDelegate> { IBOutlet UISegmentedControl * centerAreaSizeSelector; // Added to support this example