Wednesday, February 13, 2013

Guacamole Ole!

Serves 4
  • 2 ripe Haas avocados
  • ½ fresh tomato, coarsely chopped and drained
  • ¼ fresh onion, chopped (Maui/sweet preferred, but yellow OK)
  • ¼ cup salsa (Safeway Select Southwest medium preferred)
  • Small squeeze of fresh lemon juice
  • 1 clove fresh garlic, crushed
  • ½ teaspoon chili powder (or to taste, good quality, like Grandma's Chili Powder*)
  • Salt & fresh ground pepper to taste
  1. Mash avocados but leave slightly chunky
  2. Mix in remaining ingredients
  3. Adjust heat with chili, pepper (ground or flakes), and/or salsa
  4. Let stand to meld flavors for a few minutes
  5. Serve with tortilla chips (Casa Sanchez Thick & Crispy preferred) and classic Margaritas
* Alas, Grandma's Chili Powder has been discontinued, but a good alternative is Williams Chili Seasoning.

Monday, February 11, 2013

Tequila Bargain!

No more Zapopan at Trader Joe. See Updates below.

To make a great Margarita you need great tequila, and most of the widely-available affordable tequilas (including name brands) are dreadful mixtos. (See Types of Tequila) Fortunately there is a very good tequila that won't bust your budget: Zapopan, sold by Trader Joe's for only $10 per liter, both Blanco (lighter) and Reposado (richer and smoother). It's generally better than anything else under $20, and stands up well to anything else under $30.

Classic Margarita
  • 3 oz tequila
    100% agave, reposado preferred
  • 1 oz triple sec*
    good quality, orange curaçao also works well
  • 1 oz lime juice**
    unsweetened, preferably fresh, Mexican/Key lime for extra flavor
Shake with cracked ice, and serve in rocks glass, over cracked ice, without salt.
For more sweetness, add more triple sec (or agave nectar).
Great accompaniment to guacamole!

Drillaud Triple Sec
Update (12/2015)
: The price of Zapopan has gone up to $12 per liter, but that's still a great bargain!
 

Update (8/2017): Alas, Trader Joe's no longer carries Zapopan, and the replacement tequila doesn't measure up, but Zapopan can still be found at Bitters+Bottles. The price is higher, but it's still a great bargain. Only Blanco is stocked, but Reposado can be ordered.

Update (5/2020): In California, try Mission Wine & Spirits (in Pasadena), which ships to California addresses: $19.95 for 1L (still a bargain).

Update (6/2021): Mission Wine & Spirits price has gone up so much (now $25.99 for 1L) that I recommend the alternatives below.

Tequila alternatives (easy to find)
:
  1. Olmeca Altos Reposado
  2. Lunazul Reposado (bargain)
  3. El Jimador Reposado
  4. Kirkland Signature Reposado (not the Silver)
* Triple Sec recommendations:
  1. Drillaud (excellent)
  2. Mr Stacks 60 Proof (bargain)
  3. Hiram Walker 60 (not the lower proof)
  4. Patrón Citrónge and Cointreau are good but overpriced
** Key (Mexican) Lime Juice:
  1. Florida Key West 100% Authentic Key Lime Juice
  2. Nellie and Joe's 100% Key Lime Juice (not the similar Key West Lime Juice)

Friday, February 8, 2013

Record Internet Radio

VLC as a Recorder
Tip: You can record without a computer using an online service. See Record Radio Online.

Tip: You can transcode streams to make them easier to record. See Transcode with VLC.

VLC media player (free open source cross-platform multimedia player and framework) is a great way to listen to Internet radio (streams). All you need is a streaming URL (often obtainable from the source website; e.g., http://18543.live.streamtheworld.com:80/KUSCMP96_SC from KUSC) which you open in VLC with Media > Open Network Stream. To save a source for future listening while it is playing, just drag the Title and drop it onto the Media Library.

Recording a source while it's playing is quite easy: View > Advanced Controls to make the recording control available; click on the red record button circle to record; and click again to stop recording. The recording file will be appropriately named and (on Windows) saved in your Music folder.

Scheduling recordings for times when you're not at your computer can be done with (a) the Task Scheduler built into Windows and (b) the VLC command line interface. Start by testing your recording command in a Command Prompt window, with the following four elements separated by spaces:
  1. Complete path to vlc.exe; e.g.,
    "C:\Program Files\VideoLAN\VLC\vlc.exe"
  2. Stream URL; e.g.,
    http://playerservices.streamtheworld.com/pls/KUSCMP128.pls
  3. Recording duration in seconds; e.g., (for 60 mins)
    --run-time 3600 vlc://quit
  4. VLC record parameters; e.g.,
     --sout="#std{access=file,mux=raw,dst=Recording.mp3}"
The record parameters above assume the stream is in the most universal MP3 format. Where a source has multiple stream formats available, choose MP3 to avoid problems; to try recording some other format, use the appropriate file extension (instead of .mp3). You can of course change the file name from Recording to whatever you might prefer. To create unique file names with date and time, see VLC Documentation: Format String; e.g., Recording_%Y%m%d_%H%M

Complete example with date and time (single line):
http://playerservices.streamtheworld.com/pls/KUSCMP128.pls ‑‑run‑time 3600 vlc://quit ‑‑sout‑file‑format ‑‑sout="#std{access=file,mux=raw,dst=The_Record_Shelf_%Y‑%m‑%d_%H%M_(KUSC).mp3}"

Putting them all together on a line in a Command Prompt window should launch the VLC GUI and create the recording file. After VLC has completed the recording and quit, double-click on the recording file to play it, or open it in VLC. When this is working properly, you can move on to scheduling:
  1. Open Task Scheduler
  2. Click Create Task
  3. On the General tab:
    1. Enter Name (e.g., My Stream)
    2. Select Run whether user is logged on or not
  4. On the Triggers tab, click New:
    1. Enter desired schedule
    2. Check Stop task if it runs longer than: and enter twice desired recording duration
    3. Make sure Enabled is checked
    4. Click OK
  5. On the Actions tab, click New:
    1. Action: Start a program
    2. Program/script: complete path to vlc.exe (1st item above); e.g.,
       "C:\Program Files\VideoLAN\VLC\vlc.exe"
    3. Add arguments (optional): 2nd and 3rd items separated by a space; e.g.,
      http://playerservices.streamtheworld.com/pls/KUSCMP128.pls --run-time 3600 vlc://quit --sout="#std{access=file,mux=raw,dst=Recording.mp3}"
      (Note: Display of line above may be truncated!)
  6. On the Conditions tab, set whatever options you wish
  7. On the Settings tab:
    1. Set Stop the task if it runs longer than: to twice desired recording duration
    2. Check If the running task does not end when requested, force it to stop
  8. Click OK to save the task
  9. Test the task by selecting it in the Task Scheduler Library:
    1. Click Run to start the task
    2. Click End to stop the task
    3. Check recorded file
  10. Close Task Scheduler
Screenshots:

 

 

 

 

Thursday, January 31, 2013

Google Chrome Processes

If you're not careful Google Chrome can configure itself to run multiple background processes when it isn't running in the foreground. This may be desirable if you want faster loading of Chrome and/or background services like Offline Gmail, but it may just be unnecessary system overhead.

To see if this is happening, close Chrome, and then start Windows Task Manager (e.g., by right-clicking on the Taskbar) and check for "chrome.exe" in the Processes tab.

To keep this from happening:
  1. Start Chrome.
  2. Click icon Customize and Control Google Chrome at top right corner, and then click Settings from the drop-down menu.
  3. Scroll to the bottom of the Settings window, and then click Show advanced settings...
  4. Scroll again to the bottom of the Settings window, and then uncheck Continue running background apps when Google Chrome is closed.
Now when you close Chrome all Chrome processes should terminate.

How To Delete Windows 8 Upgrade Download

If you purchase an online Windows 8 upgrade, download it, and then create an ISO file for later upgrade or installation, afterward you'll still have 2.7 GB of wasted space on your system drive. This same problem was reported in the Consumer Preview (see How to uninstall Windows 8 Consumer Preview setup?!) but wasn't fixed. Fortunately, a similar manual process can be used to reclaim the wasted space after the ISO file has been created for the release -- delete these two directories (folders):
  1.     C:\ESD
  2.     %LOCALAPPDATA%\Microsoft\Websetup

Friday, January 25, 2013

How To Play TuneIn Radio Pro Recordings

TuneIn Radio Pro (Android app) makes recordings in whatever format (MP3, AAC, WMA, etc) a source streams in, but does not create legal container files, making recordings (deliberately) hard to play outside of TuneIn.

To determine the format of a given source, start a manual recording and note the format shown on the TuneIn screen.

To play a recording, copy the file from the TuneIn folder on the device to a computer, and rename the file to give it an appropriate file extension; e.g., .mp3 for MP3 audio. The file should now be playable with VLC Media Player. (See example in Comments.)

To play with other players less forgiving of file format issues, it will need to be converted with a tool like foobar2000 or Audacity.

UPDATES

  1. This method does not appear to work with WMA streams. See if MP3 stream is available.
  2. In same cases TuneIn makes a recording in multiple file segments, with additional segments named -001, -002, etc.
  3. VLC Media Player on a computer can be used to transcode a network stream on the fly to any desired format.
  4. As of version 10 (October 2013), recordings appear to have been moved from open storage to protected app storage, which can't be accessed without rooting the phone.

Friday, December 28, 2012

Roku

Roku is one of the best, most affordable ways to improve your home entertainment. If you have a high-speed Internet connection, Roku can give you access to many "channels" of both free and paid content, including Amazon Instant, Netflix Instant, Pandora Internet Radio, and more. And if you have a Roku model with USB (HD-XR, XDs, XS, as of this writing), you can stream your own video, music, and/or photos from a flash drive or external hard drive.

To control the Roku you can use the included remote control, or an app running on an Android or iOS device, which control the Roku over Wi-Fi rather than infrared so line-of-sight is not required. Some of the current Roku apps for Android:
  • Roku (official)
    Works well, but requires you to sign in to a Roku account, so can't be used to control a Roku without access to the Roku account.
  • RoByte - Remote for Roku
    Works well. Recommended.
  • Rfi - remote for Roku players
    Automatic scanning fails to find the Roku XDs, and a pain to set up manually.
  • Remote for Roku
    Lags after touching controls can make it hard to control a Roku properly.
For streaming of your own content through a USB-equipped Roku, a small USB-powered hard drive is a good alternative to a typical USB flash drive, particularly if you have a lot of content, not only much higher capacity, but also much faster. A good choice to match and complement Roku is the Western Digital My Passport, with sale prices as low as $50 for the 500GB size.

Perhaps the best alternative to Roku as of this writing is VIZIO Co-Star, a 2nd-generation Google TV box that's similar to Roku. Pros include the more sophisticated Android platform, wealth of Android apps, Chrome Internet browsing, 3D support, DLNA, and HDMI pass-through. Cons include greater complexity, lower maturity, blocking of some content, clunky remote, and less smooth interface. Google TV devices will likely continue to improve.

Update (January 7, 2013): Another promising Google TV alternative to Roku is the new NETGEAR NeoTV PRIME.

Sunday, December 9, 2012

Best Affordable Kitchen Knives

With so many ads for seemingly great knives at cheap prices, why do knowledgeable chef's spend hundreds or even thousands of dollars on their knives? Because there really are huge difference in knives in terms of sharpness, durability, stain resistance, weight and balance, and the cheap knives simply don't measure up to the good ones. But fortunately there is a very good knife line that is affordable, the Victorinox (of Swiss Army Knife fame) Professional (formerly Forschner) with Fibrox handles.
Currently on Amazon, the multipurpose 8-Inch Chef's Knife is $25, the versatile 7-Inch Granton Edge Santoku Knife is $33 (can make wafer thin slices that don't stick to the blade), and knife sets start at only $70.
Tip: If you're going to keep the knife loose in a drawer, get a Blade Safe to protect both the knife and you.

Saturday, November 17, 2012

Treatment of Cold Sores

Cold sores (also known as fever blisters, herpes labialis / orolabial herpes viral infections), small lesions that form on or near the lips, can be unpleasant or even painful. They normally run their course and heal in about 2 weeks, but the duration and severity of outbreaks can be significantly decreased with proper medication.

In addition to prescription antivirual drugs like Acyclovir, heavily promoted treatments include Abreva, Releev and Viroxyn (all relatively expensive at $20 and up). What really matters, of course, is the active ingredient, not the brand name. The active ingredient in Abreva is Docosanol (behenyl alcohol); in Releev and Viroxyn it's benzalkonium chloride, which was found to be more effective than Docosanol in a recent study.

So is benzalkonium chloride a new wonder drug? No, it's the active ingredient in classic Bactine, which has been around since 1950. In other words, inexpensive Bactine is as effective in treating cold sores as these newer, more heavily promoted, more expensive medications.

For best results, cold sores should be treated at the earliest signs, typically a tingling in the skin, and the treatment should be worked into (penetrate) the skin. The drawback to Bactine is that it's a liquid, so working it into the skin is inconvenient, but there are gel products with the same active ingredient that are easy to apply effectively:
  • Tecnu First Aid Antiseptic Pain-Relieving Gel ($10 at Walgreens)
    Extra strength (0.20% versus standard 0.13%), easily absorbed, recommended.
  • Scar Zone Topical Analgesic and Antiseptic Burn Gel ($5.50 at Walgreens)
    Standard strength, least expensive.
For related information, see Cold Sore Relief Scam.

Tip: Benzalkonium chloride is also effective in treating acne. Acne treatments by Neutrogena with benzalkonium chloride are recommended.

Monday, November 5, 2012

Secure Wi-Fi with VPN

UPDATE: Recommended VPN 2020

When you use a public Wi-Fi hotspot, you expose your Internet traffic to interception and evesdropping by other users of the hotspot, even when wireless access is secured by WEP or WPA with a shared key.

The best way to protect yourself is to use a virtual private network (VPN) service, which securely encrypts (protects) your Internet traffic all the way to the VPN service provider gateway, thus also protecting you against monitoring (snooping) by your Internet Service Provider (ISP). (Your traffic is not protected between the VPN gateway and remote websites, but this is normally not a concern.)


To create a VPN connection (or "tunnel"), software in your computer connects to corresponding software in the VPN gateway. You may be able to use VPN software included in the operating system with your computer, or you may need to download and install special VPN software, depending on the type of VPN connection (protocol). After you've made a Wi-Fi connection, you typically start your VPN software, which then makes the VPN connection to the VPN gateway.

A few of the better low-cost VPN service providers, where you can get information and help on what software, protocol(s), and gateway(s) to use as part of opening a VPN service account:
  • Air VPN
    ~$70 per year or ~$9 per month (depending on current Euro conversion rate, 10-15% off coupon codes may be available). Selectable servers in multiple countries; transparent policies on bandwidth allocation; high performance; no discrimination toward any service, protocol or application; full support for dynamic remote port forwarding. Uses OpenVPN (very high security). Support by forums and email.
  • Private Tunnel
    First 100 MB free, then pay (in advance) for capacity you actually use with no monthly fees. Free easy-to-use software for Windows, Mac, Android, and iPad/iPhone. Good performance and reliability. Blocks access to malicious websites by means of Google DNS. Supports DD-WRT wireless router firmware. Run by OpenVPN Technologies in Pleasanton, California.
  • VPNBook
    Free PPTP and OpenVPN. No registration required. No bandwidth limits. Privacy protection. Easy to set up. Free Web Proxy. Commercial service available at $8 per month. Headquarters in Switzerland. Servers in USA, UK, and Romania.
  • WiTopia
    Service as low as $50 per year. Monthly plan available. Pro account only moderately more expensive. Unconditional money back guarantee. Gateway servers in 57 cities in 35 countries. Fast and unlimited data transfer. 99.99% uptime. Supports OpenVPN (Pro account only), Cisco IPsec, L2TP/IPsec, and PPTP. Free SMTP Mail Relay and Secure DNS service. 24x7x365 Support by live chat or email. 
Not Acceptable:
  • boxpn
    Sends passwords in insecure email, and passwords can't be changed by users (both serious security issues).
Tips:
  1. Select a VPN service provider with care; cheap, fast, dependable—you only get two.
  2. Use only standard or open VPN protocols OpenVPN, OpenSSH, L2TP/IPsec, and SSTP.
  3. PPTP is considered cryptographically broken and should not be used.
  4. Only download and install VPN software from a trusted source, like OpenVPN.
  5. Test for and fix Windows DNS leaks here.