Night light with

Night light withoff. 3r33434.  3r33434.  With the birth of a child there was a question about a nightlight. Somewhere read that it is necessary for a restful sleep. Quickly accustomed to sleep with a dim light. It is very convenient to wake up from screams and howls in the middle of the night and see what the baby is complaining about (if you can understand). Also in dim light, you can soothe, turn over and continue to sleep. 3r33434.  3r33434.  First, a test sample of the lamp was made from a piece of yellow LED strip (12 volts), which was used for 1.5 years. 3r33434.  3r33434.  3r3115. 3r33434.   3r33434.  3r33434...
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The journalists managed to find the passenger of the Waymo robotici, who told about the work of the service

The journalists managed to find the passenger of the Waymo robotici, who told about the work of the service  3r376.
 3r376. A few days ago, an article about the service was published on Habré. Robotaxy Waymo One created by Google. The service seems to have problems in the course of the project. In particular, robomobils did not begin to let onto the roads without human operators in the driver’s seat. In addition, the launch of the service was held in a closed mode - only participants in the beta test of the service can use the robotaxi, for all who wish Waymo is not yet available. In the published material, another problem was voiced - journalists could not get in touch with the passengers of the robotaksi ...
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When TypeScript exceeds JavaScript in speed tests

 
3r3-31. I am writing this post in response to this where different performance tests are compared, including the same algorithms written in TypeScript and jаvascript. As is known to many, the first when released is translated into the second. TypeScript does not have native support in browsers, it does not have its own engine. Moreover, many of the buns of this language are discarded during transpiling to get pure JS, which can be run in all browsers (if you want, even in Explorer). Good. And now look at the picture. 3r388.  
3r388.  
When TypeScript exceeds JavaScript in speed tests ...
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We study nitrogen lasers - part 2. Longitudinal discharge lasers

We study nitrogen lasers - part 2. Longitudinal discharge lasersIn the last part of We looked at examples of home-made and factory designs of nitrogen lasers with a transverse discharge, and it was this topology that became the most popular for replicating home-craftsmen. And here are its advantages:
 
 
 
Simplicity. As mentioned above, in many cases even the design of an improvised simplest nitrogen laser operating in atmospheric air is fully applicable, even with quite serious scientific work in the laboratory. 3r388.  
A rather serious output pulse energy is tens of millijoules at large installations. 3r388.  
A very short pulse duration, in some ...
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Difficult development of simple devices

 3r3181. 3r3-31. Greetings reader! Today I will tell you a funny story that made me think about the problems that arise when choosing the right components for the implementation of an electronic product that is not (optimally). And also about the seeming simplicity on the example of the “one day” device.
 3r3181.
 3r3181.
Difficult development of simple devices 3r33177.
3r3334.
 3r3181. We agree that the story is fictional, any coincidences are random or not random.
 3r3181. Once Seryozha, a programmer, approached me with a request to make a device for him in the car that emulates the sequential pressing of 2 virtual buttons when pressing one ...
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SamsPcbGuide, part 8: How to get the correct waveform

SamsPcbGuide, part 8: How to get the correct waveformProbably everyone knows how to use the oscilloscope. It is very easy - you hook the crocodile to the ground, the tip of the probe to the required measurement point, adjust the scale along the vertical and horizontal axes and get a temporary unfolding of the voltage at that point. Yes, this can be done, but only if we take into account a number of factors that will be discussed in this article. And if you do not take into account, then there is a chance that the image obtained on the oscilloscope screen is a useless picture. And the lower its cost, the more likely it is.
3r-33199. 3r3195.  
3r3195...
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News from the world of OpenStreetMap №437 (11/27/2018-???)

 3r33395. 3r3-31.
News from the world of OpenStreetMap №437 (11/27/2018-???)
 3r33395.
Mobile Calibration Object 1 | Kanton Zürich, Baudirektion, Amt für Raumentwicklung
 3r33395. 3r3323. Maps
 3r33395.
 3r33395. 3r33333. Reference OpenStreetBrowser now has a new category in the section “Leisure, sports and shopping” (Leisure, Sport and Shopping). According to r3r322. 3r3r7777 blog post. The new category “Swimming and Bathing” includes all types of swimming and bath facilities and saunas.
 3r33395. 3r33333.
 3r33395. diary. .
 3r33395. 3r33333.
 3r33395. 3r3323. Mapping 3r3325.
 3r33395.
 3r33395. 3r...
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Complicating the standard example

The standard C ++ library offers not only a set of classes, but also determines the way programs are written. This article discusses the general requirements for implementing programs using STL.
 3r33333.
 3r33333. Consider the following problem:
 3r33333. 3r388. Read from the file input.txt array of integers separated by whitespace. Sort them and write to the file output.txt
 3r33333. 3r314. 3r33357. You can write the following solution:
 3r33333.
 3r33333.
#include
3r33333. #include copy]leaf iterators. ;
 3r33333. 3r33333. The inserter function inserts the value into the container before ...
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The choice of architecture solutions for the marketplace of freight services

 3r3176. 3r3-31. 3r3-33160.
Agorafreight.com is the first service in Russia for online pricing and ordering of air, road and container transport, general cargo by all modes of transport, including door-to-door rates. 3r3162.  3r3176.
3r3161. 3r3162.  3r3176. The choice of architecture solutions for the marketplace of freight services 3r3162.  3r3176. 3r3-33160. The history of the project Agorafreight tells the project manager Reksoft (part of the GC "Technoserv") Dmitry Dolgikh. 3r3161. 3r3162.  3r3176. 3r3-33160. Russian startup Agorafreight is a marketplace for international cargo transportation, which is designed to calculate the cost of freight services provided by forwarding ...
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Go yourself on or the rules of communication in the team

 3r3176. 3r3-31.
Post-response to article https://habr.com/post/432700/3r315. 3r3164. 3r3161.  3r3176.
If I followed the advice from this article, it would be enough for me to show emotion and tell the author "Go yourself on you don't understand anything!". :)
3r3161.  3r3176.
However, this would not help to convey my point. So let's take a closer look. 3r3164. 3r314. 3r3161.  3r3176. 3r318. Quotation 1:
3r3161.  3r3176. 3r3105. If a person is incompetent, it is necessary to give him a clear understanding of this, and not to take care of his tender feelings to the detriment of everything ...
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