I need help in trying to write a certain part of a program. The idea is that a person would input a bunch of gibberish and the program will read it till it reaches an "!" (exclamation mark) so for ...

I have installed eclipse on my iMac and when I try to open it, it gives me this error: Failed to find a Main Class in "/Applications/Eclipse.app/Contents/MacOS//../Eclipse/ plugins/org.eclipse.eq...

UPDATE: I got a working script to accomplish the task. I needed to batch process a bunch of files so it accepts a csv file formatted as FileName,OriginalHEX,CorrectedHEX. It's very slow even ...

This is doing my head in:-) I have a fully functional CoreData Populated UITableView inside a UIViewController and I have successfully implemented the "Swipe to Delete option" (which is easy) and ...

I have a google spreadsheet, and I give each of my users their own small range they can edit (just their own row, actually). Now I want to embed this sheet using iframes. How do I embed just a rang...

At the last stage of my project for learning react and firebase and I am facing a problem. From reading the docs of both of those I have understood how and what to do for the most part. I want to ...

Is there any straightforward way to modify a binary from the commandline? Let's say I know that my binary contains 1234ABCD and I want to change it to 12FFABCD or FFFFABCD or maybe even FF34FFABC0 ...

How do I edit a footer using tcpdf? I want to add current date & time at the footer. Please help.

I'd like to be able to view and make changes to the source code of installed (via zef) perl6 modules. How can I do that? On my system, the module sources are under ~/.perl6/sources/ and there's al...

I'm sorry, I don't find an already asked question for this problem... in Xcode, what is the shortcut to edit multiples lines like the "CMD+click" of sublime text?

I have a large data set with a column of text, 20K rows. Would like to remove the first x number (e.g. 3) of characters at the beginning of each row in that specific column. Appreciate your assista...

I have an EDIT control created like this: hwndEDIT_5 = CreateWindowEx ( 0, "EDIT", NULL, WS_VSCROLL | WS_BORDER | WS_VISIBLE | WS_CHILD | ES_MULTILINE | ES_READONLY, 135, 450, 555, 200, h2, (...

In case, I have an original json look like the following: { "taskDefinition": { "containerDefinitions": [ { "name": "web", "image": "my-image", "environment": [ { "name": "DB_HOST", "valu...

When click on add to cart button, the Woocommerce shows the message, view cart, I want to edit this message, actually edit all the span, put some icon etc...

When a JTable component is created, cell editing is enabled by default. How can I prevent the user from editing the content of a JTable?

I am using woocommerce for an eCommerce website. I want to add one more field in Login Regiser page. On this page there are three fields in registration (Email, Password and Re-enter password) and ...

I want to conditionally update an element value based on the value of another element within the same array. For example, I want to find name=="weather" and change checked from "true" to "false" ...

I'm addind my change to a commit with git add -p, now I'd like to use the manual hunk edit mode. I simply have this hunk: # Manual hunk edit mode -- see bottom for a quick guide @@ -46,6 +46,7 @@...

I am totally changing this question, as part of it was answered here with great help of Avnish! Tom sent me to the right direction so thank you Tom! My problem is that I do not know how to tell Thy...

Okay, this is the first time I'm handling pdf in android. What I have: Editable PDF File with 2 pages (Forms to be exact, with brackets to tick, fields to comment etc.) What I need to d...

The default crop function in iPhone photo album Does any one know how to implement this? I want to crop it before Use button is tapped.

I've below JSON structure { "a": "aVal", "x": { "x1": "x1Val", "x2": "x2Val" } "y": { "y1": "y1Val" } } I want to add "x3": "x3Val","x4": "x4Val" to x. So the output should be { ......

I'm trying to create an index on a PDF file that I scanned as images from an old original manuscript, then put through character recognition in Adobe Acrobat Pro. The problem is some of the words w...

Given a bash array, how to convert it to a JSON array in order to output to a file with jq? Additionnally: is there a way to keep the server_nohup array unchanged instead of re-writing the whole j...

I need to replace part of a value from a json output. I could easily do this using sed -i however it would also replace other parts of the file I don't want it to, unless I'm missing something. The...