save

We are implementing a system using EF4 and WPF. We are noticing an issue with the initial saving of data: when the initial SaveChanges is run there is a 4 to 6 second delay when context.SaveChanges() command is run. Every subsequent SaveChanges is very fast with no noticable delay. This is not a major issue - but an annoyance none-the-less. Has anyone out there experienced this issue and know a way around it? Thanks Problem solved: the answer was to pre-generate the model's views. The reason for this and method to implement the solution is found here: http://msdn.microsoft.com/en-us/library

I want to do two things in my browser: Load a text file into a textarea (has to be choosen via dialog box) Save the content of a textarea into a text file (has to be choosen via dialog box again) Load a video file and grab the file path to use it with a video player ( 1 ) I've been looking around for a while on the internet. There are some solutions for IE only via ActiveXObjects, which I can't use (IE, seriously?). HTML5 file API has limited usability because I can't access the selected file's path. I also found save dialogs for textareas, but they ignored line breaks for some strange reason

I have a continous process that collects data, and I want to write the data that were collected every hour. Simply, how can I conditionally save data every hour to an .Rdata file. For context, I collect data in a list, wish to save the list object to an hourly file, remove the list, and rebuild it. I tried the code below but it did not work: if (identical(format(Sys.time(), "%M:%S"), "00:00")) { save(twt, file=fname_r) } Any help will be much appreciated. You may be going about this in the wrong way. Not everything is a job for R (given that R really is single-threaded), and scheduling has

I am using following code . and i am getting problem when saving images .i am able to save bitmap but when save bimap it saves also i erased paint also with black color public class FingerPaint extends GraphicsActivity implements ColorPickerDialog.OnColorChangedListener { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(new MyView(this)); mPaint = new Paint(); mPaint.setAntiAlias(true); mPaint.setDither(true); mPaint.setColor(0xFFFF0000); mPaint.setStyle(Paint.Style.STROKE); mPaint.setStrokeJoin(Paint.Join.ROUND); mPaint

I am trying to use Chrome's screen sharing feature to make a screen recorder and save the video in MP4 format. However, I have no idea how I do this. The demo is at https://figgycity50.kd.io/screencap.html (include https!) and the code is: <video autoplay></video> <button>start</button> <script> navigator.getUserMedia = navigator.webkitGetUserMedia || navigator.getUserMedia; var stream = null; button = document.querySelector("button"); function start(e) { // Seems to only work over SSL. navigator.getUserMedia({ video: { mandatory: { chromeMediaSource: 'screen', maxWidth: 1280, maxHeight: 720 }

How can I save the state of multiple switches so when the application is quit and reopened, all of the switches are not at the same state they where before I quit it. Here is my very simple code for a quick homework manager I did. // // ViewController.swift // HomeworkManager // // Created by Nate Parker on 9/2/14. // Copyright (c) 2014 Nathan Parker. All rights reserved. // import UIKit class ViewController: UIViewController { override func viewDidLoad() { super.viewDidLoad() // Do any additional setup after loading the view, typically from a nib. } override func didReceiveMemoryWarning() {

So I managed to implement the google map with a dragable marker on my website. The only problem I have now is that I don't know how to save the location of where the marker is put the last time. So if a user drags the marker 4 times, I want to save the location (latitude and longitude) of the 4th time only. This is what I have so far (This is the working code without the code to save the location): <script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script> <script type="text/javascript"> var map = new GMap2(document.getElementById("googleMap")); map

i have an app that takes a picture and merges it with another image. I want to be able to display al the images taken in the app (and only my app) and display them in a gallery view. the problem I am having is in assigning the image a name. I have tried a number of different ways First Attempt UIImageWriteToSavedPhotosAlbum(newImage, nil, nil, nil) this saved the image but i do not know how i can retrieve it Second Attempt PHPhotoLibrary.sharedPhotoLibrary().performChanges({ let assetRequest = PHAssetChangeRequest.creationRequestForAssetFromImage(newImage) }, completionHandler: { (success,