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int main() { FILE *ft; char ch; ft=fopen("abc.txt","r+"); if(ft==NULL) { printf("can not open target file\n"); exit(1); } while(1) { ch=fgetc(ft); if(ch==EOF) { printf("done"); break; } if(ch=='i') { fputc('a',ft); } } fclose(ft); return 0; } As one can see that I want to edit abc.txt in such a way that i is replaced by a in it. The program works fine but when I open abc.txt externally, it seemed to be unedited. Any possible reason for that? Why in this case the character after i is not replace by a , as the answers suggest? Analysis There are multiple problems: fgetc() returns an int , not a

By default, if a jqGrid cell is editable, single click on that cell changes it to edit mode. Is there any way I can make it edit on a double click instead? It would make it easier to do row-level operations such as deleting, as all the columns in my grid are editable. Yes, you can use the ondblClickRow event to capture a double-click. Here is a simple example to get you started: ondblClickRow: function(){ var row_id = $("#grid").getGridParam('selrow'); jQuery('#grid').editRow(row_id, true); } I got the answer. You only need to place the code on the jqgrid properties For example: width: 800,

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 Thymeleaf to preselect object elements when editing it. Let me show you: This solution works: <select class="form-control" id="parts" name="parts" multiple="multiple"> <option th:each="part : ${partsAtribute}" th:selected="${servisAttribute.parts.contains(part)}" th:value="${part.id}" th:text="${part.name}">Part name</option> </select> I have tried this: <select class="form-control" th:field="*{parts}"

I am only able to view the JavaScript files of the website via the Script panel. How can I edit it? I tried everything like double clicking the line that i want to edit etc., but it doesn't let me edit it. If I move to the HTML tab, I am able to edit the HTML by clicking on the Edit button, but I am not able to edit the JavaScript. Matthew Abbott (source: fidelitydesign.net ) You can use the Firebug Console tab to write Javascript. I use this quite a lot of rapid prototyping of code before I integrate it into my projects. When you use the Console, javascript is executed in the context of the

I have an Edit Text that is defined as follows. <EditText android:layout_width="fill_parent" android:layout_height="wrap_content" android:maxLines="1" android:inputType="text" android:hint="@string/field_text" android:id="@+id/field" /> I want to set a custom command so that when somebody clicks on the Done/Go button on the onscreen keyboard a button is clicked or just run the methods that are run by the button. I think this has something to do with ime options but I havent been able to figure out how they work. Thanks in advance for any help! Niall Sheridan You want a combination of android

I have a computed column created with the following line: alter table tbPedidos add restricoes as (cast(case when restricaoLicenca = 1 or restricaoLote = 1 then 1 else 0 end as bit)) But, now I need to change this column for something like: alter table tbPedidos alter column restricoes as (cast(case when restricaoLicenca = 1 or restricaoLote = 1 or restricaoValor = 1 then 1 else 0 end as bit)) But it's not working. I'm trying to input another condition to the case statement, but it's not working. Thanks a lot! If you're trying to change an existing column, you can't use ADD. Instead, try this:

Is it possible in any way to edit an excel sheet through an ASP.net page that contains macro. I have tried to open the Excel sheet and it seems to just hang rather than load the excel. Testing on a page without macros works perfectly fine? xxbbcc Disclaimer : I don't know the Excel license agreement and I don't know if utilizing Excel in a server process violates it or not. This is purely a technical description of how to get it working. The reader is advised to check the license agreement to see if it's allowed to do so or not. Different Office versions may have different license agreements.

I have Python 2.7.5 that installed with ArcGIS 10.2.2. When I first right-clicked a .py script I'd previously written it listed the "Edit with IDLE" option in the context menu. However, this option no longer appears when I right-click a .py file. I have read numerous threads concerning this issue and attempted some of them, such as modifying/removing registry keys and then reinstalling/repairing the software. I am not interested in using an IDE at this point, though many will be happy to know I intend to use an IDE later on. Right now, the purpose is to fix the problem rather than avoid and