save

问题 Here is my code to Serialize, Deserialize and Save an image to the file system. I have looked at many examples of serialization/deserialization and I just want to get some feedback as I am sure my code could be improved. Any feedback would be greatly appreciated. I know this is a common problem so hopefully this question will be a good resource for others in the future. This is the revised code using recommendations: private void Form1_Load(object sender, EventArgs e) { RunTest(); } private

问题 I'm trying to duplicate a particular entry in the form. I get all the column values by their form id, and trying to save it as a new row using saveAll. But instead of creating a new row, it is updating the existing entry. Here is my code: function duplicateForm($data) { $this->data['Form']['id']=$data['Form']['id']; $existingForm=$this->find('all',array('conditions'=>array('Form.id'=>$this->data['Form']['id']))); foreach($existingForm as $ex): $this->data['Form']['name']=$ex['Form']['name']."

问题 Print command showing me something like this (I have more as 3 rows, but this is only part of example): O;4;Line[63];CPUA.DB1610.4122,X1;RW V;5;Enable_maintenance_mode;; V;5;Maintenance_start_motor;CPUA.DB1610.4124,X0;RW O;4;Line[64];CPUA.DB1610.4124,X1;RW I'm trying save the same content on csv file, but on csv I have only one row and this format. The question is, how to save to the csv file the save what print showing ? O,;,4,;,L,i,n,e,[,6,4,],;,C,P,U,A,.,D,B,1,6,1,0,.,4,1,2,4,|,|,X,1,;,R,W

问题 I'm using TFS. My problem changing the path "Debug>Options and Settings>Source Control>Environment" where is the Registry Editor. example: i change check box "Show deleted items in the Source Control Explorer" in change the "HKEY_CURRENT_USER\Software\Microsoft\VisualStudio\10.0\TeamFoundation\SourceControl\ShowDeletedItems data value change False in registry editor but i change combo box" checked-in items -> Saving or Editing " the value. I am not found in registry editor. where is it in

问题 I have a push notification with struct { "aps": { "alert": "Hello, world!", "sound": "default", "funcId": "abc" <-- this key i add more } } I want to store value of key "funcId" to use after app recives notification (app in state backgound or killed) like: -(void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary*)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler { NSString *sFuncID = [[userInfo objectForKey:@"aps"]

问题 I have a form that is generated by the databse information displayed. The user will be able to make some modifications on this data, and I would like to save it to database, so I have the following forw (this code is the generated one) <form action="#" method="post"> <input type="hidden" name="liasse" value="liasse_a"/> <input type="hidden" name="n_doss" value="120015660001"/> <table id="box-table-a" width="100%"> <tr> <th scope="col"><input name="data[0][code_s]" type="text" value="CODE S"

问题 I want to be able to store newly created PDF in a BLOB field in my MySQL database. This is the code I have so far but it saves to local disk instead: string fileName = employeeNo.ToString(); MemoryStream ms = new MemoryStream(); byte[] bits = new byte[0]; Document doc = new Document(); PdfWriter writer = PdfWriter.GetInstance(doc, ms); doc.Open(); iTextSharp.text.Rectangle rec2 = new iTextSharp.text.Rectangle(PageSize.A4); doc.Add(new Paragraph(textBox2.Text)); doc.Add(new Paragraph(textBox1

问题 I'm writing a game in Python and have come to the point where I need a way of saving the players progress. I was thinking of having the script create a text file and write a couple of lines (for storing stat variables, and the room number) when the player exits the game. But I also need it to check if that file exits on startup and, if so, apply the stored values to the corresponding variables. Can anybody help? 回答1: Two different issues here: What to store in the file and how to store it The

问题 I am trying to create a document writer in vb.net So I decided to add a tab control, so I can create a new tab when I press a button. I would like to save the text in the tab that is open. I created a function the returns the text depending on what tab is open, but that only works for the two default tabs. I don't know how I would save if I've created a new tab. The function to get the text is this: Public Function getText() As String If tabPage1.Visible = True Then Return mainText.Text

问题 I've seen articles demonstrating that the ink can be saved with the background image so that the ink is overlayed onto the image and then saved as a single image file. But, unfortunately the articles I've seen don't go into any detail about how it is done. I can save the background image easy enough with the following statement: axInkPicture1.Picture.Save(@"\path\to\file.gif"); ...but there is no ink overlayed onto the background image I don't know of any direct method to save the ink, but