Using Fiddler's auto responder, is there a way to take the header, decompress it, replace certain characters, then re-compress it?
For example, say I have a header that includes a hash when viewed in TextView, however I would like to manipulate something else say for example, some text named "Hello World", and change it to "Foo". Its originally compressed with g-zip, however in order to edit it, Fiddler would have to decompress it, make the changes, then re-compress it.
Is there a way to do with with auto responder?
No, but you can use the script engine for this. http://groups.google.com/group/httpfiddler/browse_thread/thread/5efc5d74c116f42b
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When an HTML editor is used and images are added from the local computer, they are uploaded to a server and a link is obtained to put it in the image src attribute. What happens when the img element is removed from the editor? How would the image be deleted from the server? In this case I understand that the image deletion event could be detected and then call a service to delete it. But what happens if the user adds a new image and leaves the page? How would it be deleted in these cases?
In both cases, if the deletion of the images is not managed, it could happen that the server is filled with unused images. How do you usually solve this problem? How is the proper way to solve this?
That's a nice question there. And yeah, for sure the server would fill up with unused images in some point. I'm not an expert on this but I'll try to suggest something so I can implement it too in my WYSIWYG editor haha. I suppose you have a custom modal for the insertion of the image. Upon clicking the button you could save the image link to an array and at SAVE || on leaving the document edit || on popstate event you could make a regex that checks the innerHTML of the editor for the specific SRC. If is not found then you could push an ajax request with the image name so you can deleteit. For sure there are more efficient and complex ways to achieve that. Such as creating text ranges and track elements on keydown - Backspace(8) / Deletekey(46).
An other way is that you could track the images that are in use. When the document is saved regex out the images in the document, push them to a db table and periodically make a check from the back end so you can delete those that are not in use.
I don't know if my suggestions are helpful or not. I just saw an interesting subject so I jumped in. Cheers mate.
Good afternoon. I would like to know if there is a method that makes the text-field capable of "remember" what the user wrote the previous times, so when the user writes the first letter a list with the proposed words will appear!! :) Thanks!
It can possible to show the list of values in tableview. you can use autocomplete.
Read this article. and also with source code. This will help you.
Sample image
Not that easy, you will have to do some modifications, for example you will need to store in an NSMutalbeArray all the value inserted, then you will have to present a table when the user starts to edit the UITextField this will change as the user writes
as your app runs, there will be many text that you need to remember/store that it will come to the point that your text that you have to remember will grow to size. you can store your text to a local database (sqlite), then as the user writes on the text field, do a search query and return the data.
unless you dont want to remember the text entered when the user used and exited/quit your app.
let me explain this clearly: i'm decide to learn about how to store my data with SQLite, and i decide to download sample code and examine it.
So, i have a .csv file with data, when my program launch, first thing user see is rows of elements. (Its like when you enter "Contacts" in your iPhone, just rows with names on it). When user tap an element, next view display data about it (not really matter what data is, there is a xib controller and its easy to manage).
My question is - how to change color of rows? I don't want it to be "standard white" color, maybe some color i want to import (or default colors, but not just white).
This sqlite3 file was created using .csv file, sqlite command tab (terminal), and python. Then imported to application in Xcode.
Please help me!
Color display is controlled by your "sample code". If you really want to change the colors you'll need to ask more specifically in case someone else has seen it. To do it yourself, you need to dig into the source (or in its documentation), find where and how it sets the colors, and change it. A possible short-cut would be to search for common color names using an all-file search (if your IDE offers it, or using grep if you're developing on linux/osx). This might lead you to the places where colors are defined.
But if your goal is to learn SQL, my advice would be not to waste your time on the application. Ignore the ugly colors and move on to a different environment as soon as you get the chance.
I want to show keyboard when mail composer open without take any action.i mean when mail composer open automatically keyboard should display.
This isn't possible as far as I know. You might be able to traverse the views of the mailComposer to find the appropriate text field but that is a risky thing to do and liable to break.
Plus it might get your app rejected. Although it's not exactly clear. From the MFMailComposeViewController Class Reference:
Important: The mail composition interface itself is not customizable and must not be modified by your application. In addition, after presenting the interface, your application is not allowed to make further changes to the email content. The user may still edit the content using the interface, but programmatic changes are ignored. Thus, you must set the values of content fields before presenting the interface.
I have an iPhone app with a UITextView. I'd like to be able to paste the clipboard contents into it without showing the UIMenuController.
I tried calling the paste: method on the UITextView, and on the first responder, but neither of those things worked.
I was able to implement this by writing a bunch of code to read text from the clipboard, insert it in the UITextView's text property, and update the selection range. I also added support for undo/redo. But it seems like there ought to be an easier way. Is there?
Did you try paste with nil sender?
[theTextView paste:nil];
as per UIResponder docs
Did you try making the UITextView the first responder?
I checked out the headers to the UITextView object, but I couldn't find any documented method called -paste; also, looking over the NSPasteboard class suggests to me that programatically setting your text was the right way to go.
If pasting text is important to your app, I would consider setting up a class to handle it; maybe even make it a singleton if it was important enough.
Good luck!