delete

How does one loop through a set of string value names in a registry key?

Hey all, I need to use VBScript and loop through a set of registry string value names located within a specific key such as: "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" and delete all the string values except for ones that I specifiy. I was able to successfully delete a specific string value using DeleteValue and...

Cakephp - Deleting a record from a different model

Well this may be a question with a simple answer but I've been searching and couldn't find how to do this. I have the models: sales and follow. The table follow has an id, an user_id and sale_id. What I wan't to do is: on the sales_controller I need to find one follow record that has the user_id that is Authenticated and the sale_id tha...

When should I use delete vs setting elements to null in JavaScript ?

Possible Duplicate: Deleting Objects in JavaScript I have a JS object having a large number of properties. If I want to force the browser to garbage collect this object, do I need to set each of these properties as null or do I need to use the delete operator? What's the difference between the two? ...

Malloc call on delete[] showing up as memory leak in totalview

I am using HDF5 to read a string in to a char* allocated by new[]. I then use a string::assign() call to copy this data to where I actually want it. I then call delete[] on that char*. This is showing up as the source of a memory leak using totalview. It shows mangled calls in stdlibc++ under delete[] to replace_safe, mutate, create,...

Jquery Delete From Table

This code does following: Click on "Delete" in item row -> deletes item row Click on "Delete" in category row -> deletes category row and all item rows (in all table) Need it to do following: Click on "Delete" in item row -> delete item row (WORKS PERFECTLY) Click on "Delete" in category row -> delete category row and all items ins...

jQuery Delete from table

Possible Duplicate: Jquery Delete From Table Basically take a look at this link text and you will get what the problem is. Problem: Once you click delete on first category, category and all items (even not in that category) get deleted too. ...

Is there a way in Hibernate to set not-null to true on save but not delete in a mapping config?

<?xml version="1.0"?> <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"&gt; <hibernate-mapping package="org.lexiclan.orm.dao"> <class name="Address" table="ADDRESSES" lazy="false"> <id name="addressId" column="ADDRESS_ID"> <generator...

CMD: Delete files/subfolders in a specific directory

Hello, Can someone help me with something I want to achieve in CMD? Say, there is a variable called %pathtofolder%, and, as it makes clear; it is a full path to a folder. Now, what i want to do is, to delete every single file and subfolder in this directory. But not the directory itself. But, there might be an error like 'this file/f...

Writing to free space

I was wondering if It is possible to write to freespace in c#. I mean something like FreeSpace.WriteAllBytes() or like what some shredder apps do. How can i do so? ...

SQL DELETE with JOIN another table for WHERE condition

I have to delete rows from guide_category that have no relation with guide table (dead relations). Here is what I want to do, but it of course does not work. :) DELETE FROM guide_category AS pgc WHERE pgc.id_guide_category IN (SELECT id_guide_category FROM guide_category AS gc ...

mysql speed up delete statement

i have some delete queries to run against some pretty huge table (~100 GB), and i want to optimize them as much as possible: delete from table1 where column1 < date_sub(now(), interval 100 hour); column1 is a datetime column, i assume making an index for this column will speed up the deletions. besides that, anything i can do here? wi...

NHibernate - How to delete a child from a bidirectional many-to-many assocation?

Hi! How can I delete a child from a bidirectional many-to-many association? Deleting the child does not work because I get an exception (FK Violation). Just removing the child from the parent and call saveorupdate on the parent does not do anything. Entities: public class Employee : Entity { public virtual string LastName { get...

How to keep GET requests from deleting in Rails

Rails is supposed to magically see that a request is a "DELETE" versus "GET" request, right? I can hit http://localhost/controller/destroy/1 and it'll delete the record. How do developers typically prevent such silly deleting? ...

Invalidating a path from the Django cache recursively

I am deleting a single path from the Django cache like this: from models import Graph from django.http import HttpRequest from django.utils.cache import get_cache_key from django.db.models.signals import post_save from django.core.cache import cache def expire_page(path): request = H...

adding a delete icon to jQuery UI sortable portlets running with php, mysql

I have a working sortable portlet running with php and mysql. My problem is i cant get the delete function working with just the icon inside the portlet-header.instead the deleting covers to complete portlet class (what makes sence) however i need it only for the ui-icon-closethick $(function() { $(".portlet").click(function() { va...

SQL Server 2005 efficient delete

My issue at hand is that i need to remove about 60M records from a table with out causing deadlocks with other processes that use this table. At this point i'm almost done removing the records using a while loop that only processes about 1M records at a time however its taken all day. Q1: What is the optimal way to remove large quantit...

C++ std::queue::pop() calls destructor. what of pointer types?

Hi, I have a std::queue that is wrapped as a templated class to make a thread-safe queue. I have two versions of this class: one that stores value types, one that stores pointer types. For the pointer type, I'm having trouble deleting the elements of the queue on destruction. The reason is that I don't know a way to remove the items fr...

How do I delete a Git branch both locally and in Github?

I created a bugfix branch to fix a bug on a project that I had forked on Github. I gave a pull request to the developer to incorporate my fix, but the developer decided to implement a different fix for the problem. At this point, I want to delete the bugfix branch both locally and on my project fork on Github. Successfully Deleted Local...

DELETE data from a table, joining through two tables

I'm working with some rather sensitive data, so I want to be ABSOLUTELY sure I am doing it properly. I am trying to delete the rows in a table that are associated with another table The only way to associate the table is to join through two other tables... here is the exact query: DELETE tt.Transaction_Amount, tt.Transaction_ID FRO...

Powershell script to delete files not specified in a list

I have a list of filenames in a text file like this: f1.txt f2 f3.jpg How do I delete everything else from a folder except these files in Powershell? Pseudo-code: Read the text file line-by-line Create a list of filenames Recurse folder and its subfolders If filename is not in list, delete it. Thanks in advance. ~HP ...