I want to get an audio clip from the microphone on my iPhone/iPad or iPod Touch.
How do I transform it? Basically take the wavelength and modify it with sin (30) (or any angle).
I want to be able to save a data stream which i am returning using the curl command. I have tried using the cat command, and piping it the curl command, however i'm doing it wrong.
The code im currently using is:
cat > file.txt | curl http://datastream.com/data
Any help would be appreciated.
As per the article at Microsoft, under the Test 1: INSERT Performance section, it is written that
For the table with the clustered index, only a single write operation is required since the leaf nodes of the clustered index are data pages (as explained in the section Clustered Indexes and Heaps), whereas for the table with the nonclustered…
I'm trying to create a video capturing application store video file with 'thumbnail' image in Windows phone 8. I got some hint from the following link :
How to get the thumbnail of a recorded video - windows phone 8?.
But the result is quite annoying. I think there is some problem with the function.
void…
Hi guys.
I'm trying to make a media Download bar for Chrome Browser like Real Player's one ( a DLL plugin )
Whenever you open a page which contents "media stream" like Youtube..., it will show a download bar at the left-top corner of the flash player - allow you to download this video/song to your…
I have delete links in my Asp.Net Mvc2 application.
/{controller}/Delete/{id}
It seems using link to delete has a security risk. Don’t use Delete Links because they create Security Holes
I found this Implementing RESTful Routes & Controllers in ASP.NET MVC 2.0 but I am not sure how to…
I have browsed thru other postings on S/O, but I can't find a solution that works for me.
I have a datareader that might return a null value, and if so, I want to value to equal blank
txtMiddleName.Text = rdrGetUserInfo.GetString(1) ?? "";
The string above does not work.
When I walk…
I am trying to INSERT into an SQL database table, but it doesn't work. So I used the SQL server profiler to see how it was building the query; what it shows is the following:
declare @p1 int
set @p1=0
declare @p2 int
set @p2=0
declare @p3 int
set @p3=1
exec InsertProcedureName…
I've got a SQL Server database with the the following tables:
Client (ClientID, ClientName)
SalesAgent (AgentID, AgentName)
Item (ItemID, Description)
Purchase (PurchaseID, ClientID, Price)
PurchaseSalesAgent (PurchaseID, AgentID)
Each purchase is only ever one item to…
Hi, i notice in the Android Default Voice Recorder that can sense how loud is your voice and show it to you in UI parameter .
Can i use this from the intent or how can i program a code that sense the loudness of the voice in Android.
I have a customer call detail table in which call details of all customer stored. I have to find out the distinct aparty (means our customer ) who only calls our customers (means bparty also be our numbers) . There is no other domestic call , International calls made by A…
Following is the JSON data I am trying to load using ember-data:
{
"product" : [
{
"id" : 1,
"name" : "product1",
"master" : {
"id" : 1,
"name" : "product1",
"images" : [
{
…
I'm using Delayed_Job to grab a Twitter user's data from the API, but it's not saving it in the model for some reason! Please help! (code below)
class BandJob < Struct.new(:band_id, :band_username) #parameter
def perform
require 'json'
require 'open-uri'
…
I'm brand new to Rails, so bear with me.
I have 3 models: User, Section, and Tick.
Each section is created by a user. My guess with this association:
class Section < ActiveRecord::Base
has_one :user
end
Next, each user can "tick" off a section -- only once. …
I have two tables, events and photos, which relate together via the 'Event_ID' column. I wish to select ONE random photo from each event and display them.
How can I do this?
I have the following which displays all the photos which are associated. How can I limit it to…
I have a problem building an aggregate function. Here's my problem:
I have a table like this
id action day isSum difference
1 ping 2012-01-01 1 500 (this is the sum of the differences from last year)
2 ping 2012-01-01 0 -2
3 ping …
Is there a way to get Rails to save records to the database without it automagically converting the timestamp into UTC before saving? The problem is that I have a few models that pull data from a legacy database that saves everything in Mountain Time and occasionally I…
I have a dbf table like below which is the result of one to many join from two tables. I want to have unique zone values from one Taxlot id field.
table name: input table
tid ----- zone
1 ------ A
1 ------ A
1 ------ B
1 ------ C
2 ------ D
2 ------ E
3 ------ C
…
class User
has_many :comments
end
class Comment
belongs_to :user
named_scope :recent, :order => 'comments.created_at DESC'
named_scope :limit, lambda { |limit| {:limit => limit}}
named_scope :by_unique_users
end
what would I put in the…
My application has a delete user option. Now in order to check concurrency condition I tried the following use case
opened application in chrome and firefox browser.
deleted user in firefox
now trying to delete the same user in chrome browser I get…
I'm confused to why this is happening. I'm new to LINQ so I'm clearly missing something here, that is probably pretty easy. I've looked up help on the topic, but I don't really know what to ask so I haven't found any answers that really address my…
Mercurial provides a -A, --after option for moves and copies, which records those operations after they've already occurred.
How can I achieve this using Subversion?