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Hello everyone. I am currently making some database connection modules in Python inb order to learn Python's approach to OOP and also to lear how to connect to databases via Python. I successfully made a package with modules for postgres, mysql, sqlite3, and MongoDB. The classes simply connect, disconnect and …
by G_S 38 in Software Development ()
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Hi, I want to know that is there any kind of copyright issue when you use child theme? As you know that you can modify child themes as you want. As the child theme is property of any other person can that person raise the copyright issue? Help me in …
by safeer008 -3 in UI / UX Design ()
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how can I get second last child's div id in JS?
by Priti_P in Web Development ()
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Hi all I Currently have a MDI Form that contains a DataGridView. When I open a dialog form as a MDi MdiChildren the dialog form partionly hides behing the Datagridview. (I also tried with a windows form same thing happens). Can any one help me solve this with out having …
by VIPER5646 10 in Software Development ()
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Hi members, This is a program i wanted to implement semaphore between parent and child processes which are trying to access a shared variable called counter ... i dont know why it is not getting incremented during the child process !! someone help please !! #include <stdio.h> #include <sys/types.h> #include …
by haresh.sankarraj in Software Development ()
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Write Java program that generates the Fibonacci sequence in the child process. The number of the sequence will be provided in the command line. For example if 10 is provided, the fibonacci numbers less than 10 will be output by the child process. Because the parent and the child processes …
by dharmatej.m -3 in Software Development ()
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hi I am using An mdi form which contain many child form and mdi form contain ToolStrip1 in that redo & cut button are not working plz help me out of this Private Sub toolredo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles toolredo.Click
by vvk44 in Software Development ()
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How can I find the parent tr from the closest child tr e.g. from the second child tr, how can I get to the first parent tr? Below is the html table: I have tried the following JQuery code: All attempts have failed. How can I get the parent value …
by someone5 in Web Development ()
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Hello. I am working on a Perl script that shoulld iterate through ~100 links from a MySQL table and test the links one at a time. I am using rtmpdump/mplayer to test the links (which are streaming videos), and I want to e-mail out a report after testing all the …
by rezilient in Software Development ()
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Okay I am trying to write a program where a parent process creates three child processes. Also waits for each of them to finish. Here is my code: include &lt;stdio.h&gt; include &lt;unistd.h&gt; main() { int i; } There is one error line "if (fork() == 0) {" What is wrong …
by boiishuvo in Software Development ()
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I want to use hierarchical url for my application.How can i create?How must i save database in slug field?As like parent/parent/productname (such as catch-all) or only productname? For example my database hierarchy as follow, i want to create hierarchical url such as
by zooferic in Web Development ()
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My academic assignmentt ** **Please help me in coding for this assignment In Linux Ubuntu flavor, write a program in C language to do the following tasks. 1) Use fork ( ) system call to create a child process. 2) Child process should first take student name as input and …
by shujat132 13 in Software Development ()
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If a child process encounters exit(0) statement, where is this exit status returned in the parent process? Is there any variable associated with every process that holds this information? If not, how do children and parent processes communicate?
by omkar_hande in Software Development ()
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Hi All, I am newbie to XML. I want to create only one XML file each day automatically using php function with the following format. I want to use the same function for appending the follwing portion into the existing XML file This portion need to append whenever the function …
by cacofonix in Web Development ()
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Hello Friends, I need help to disable the parent window form as soon as the user will open the child form.... for eg...consider daniweb...when we click on member login the background form gets grayed out.... Disabling the form is not the option cause it will just disable all the controls …
by poojavb 29 in Software Development ()
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Good day to you all, am currently working on a windows application. I used sql compact edition for the database. But the first problem i got was that it kept giving me errors i copied and pasted to error code on google and I got an article that says I …
by bigstar in Software Development ()
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I have an mdi parent and 2 child forms. Both are opened. Now When I try to pass a value, it gives me nullexception value. Heres how I created MDI child forms: When both are opened with "a" having some text in textbox1 and "b" having empty textbox2. Now, I …
by Riteman -4 in Software Development ()
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Dear all, I built 2 script to manage 2 different frames (which I will then convert to exe with py2exe). Frame 1 (GG1) is like this import wx begin wxGlade: extracode end wxGlade class MyFrame(wx.Frame): functions here ... if name == "main": app = wx.PySimpleApp(0) wx.InitAllImageHandlers() GG1 = MyFrame(None, -1, …
by giancan in Software Development ()
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how to minimize child form inside of parent mdi form in vb.net...? I change the property of "IsMdiContainer" to "True". but when i minimize parent mdi form, it is not minimize the child form... Please help me. Regards Pra$ad.
by weeraa in Software Development ()
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Dear Daniwebbers, I have a problem regarding the calling of methods on a protected parent object from within a child object, the protected parent object being a child object of the same class. I have a class HostileArea, wich has a "protected DungeonRoom[][] dungeon", DungeonRoom being a child of HostileArea. …
by Aviras 5 in Software Development ()
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Ok my question is: How I can create a window into my window.(My dialog is ready in .rc file) I want to complete my level editor for my new game but I've got problem with the toolboxes. I've got one white filled window with menu. Menu&gt;&gt;Tools&gt;&gt;Object Manager. When this is …
by dionisov in Software Development ()
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Hey folks. Out of necessity (and against web standards, I know) I must have two div with the same ID on one page. I'm trying to dynamically update a database with Ajax and update this div with that info. But when i go to update the second divd (with the …
by devinodaniel in Web Development ()
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Hey folks! I've been working on a site for several days trying my best to conquer the ever plaguing issue of creating a parent div that expands as the child divs inside it grow with their appropriate content. And, so everything is on the table, this is being built on …
by diakonos1023 in UI / UX Design ()
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hi, i am a newcomer in jsp. straight to the matter, my problem is, i have a parent page. one child pop-up is loaded from it say child1, and then next child child2 is loaded from child1. the problem is at the session out i need to close these two …
by arjuncc in Web Development ()
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Hi all, I can't figure out how to select a child node when I already know its parent [Index] and the child's [Index] itself. Imagine a treeview like this: Parent[0] |--- Child [0] |--- Child [1] Parent[1] |--- Child [0] |--- Child [1] |--- Child [2] So how can I …
by Sean87 in Software Development ()
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Using SAX parsing method is there any way by which we can get all the children of a particular node. For example, if i am having a xml like this Using DOM parsing i can get all the child elements of with getChildNodes(). But since SAX parsing is serial, i …
by srinivas88 in Software Development ()
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Hi all, I'm almost done with a problem for a java class I'm taking. The chapter I'm studying is on inheritance and I think I understand it ok. The parent class will compile fine, but when the child class tries to compile I get an error saying it cannot find …
by curbster in Software Development ()
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Hey I'm having a bit of a weird problem. I have an image contains in a div (#rel-content) and that div inside of another (#releases). Here is my HTML code: &lt;div class="releases"&gt; &lt;div id="rel-topbar"&gt;&lt;img src="images/blackrightbar.jpg" width="312" height="39" alt="Release Navigation Bar"&gt; &lt;/div&gt; &lt;!-- rel-topbar --&gt; &lt;div id="rel-content"&gt;&lt;a href="" target="itunes_store" &gt;&lt;img src="images/album-cover.jpg" …
by reececropley 11 in UI / UX Design ()
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Good evening. I'm having issues related to subprocesses. What I'm trying to do is launch another program that has a command-line mode (Gnucap, in case it matters) as a child process from my Java program, then communicate with it by reading from its standard output and writing to its command …
by JDCyrus in Software Development ()
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Heey Guy's, I'm having trouble understanding the Threading within an application. I will try to explain the program: 2 forms 1 parent (Server) 1 child (Client) both screens run on local computer (no network is needed) The server generates a random number once I've pressed a button. The number must …
by RonaldvanMeer in Software Development ()