Paperwork – When registering with the police, if you are an EU citizen in the Czech Republic, is there a 30-day registration earlier?

https://www.policie.cz/clanek/reporting-of-the-place-of-aliensresidence.aspx states:

An EU citizen is required to report his or her residency within 30 days of entering the territory of the police if his probable stay is longer than 30 days. This obligation also applies to family members of an EU citizen if that EU citizen resides in the territory. The duty to report residence to the police does not apply to a foreigner who has fulfilled this obligation at the tourist accommodation.

Is there an advantage if you register with the police 30 days ago when registering as an EU citizen to visit the Czech Republic?

PSG from the French League Cup Monaco

PSG from the French League Cup Monaco with avant-garde sports, undefeated Ligue 1 leadership and defending champion Paris St-Germain. Neymar championed PSG, who has won the trophy over the past five seasons.

Had a shock of the French League Cup against Guingamp of the top class, avant-garde sports

Marcus Thuram, the son of French legend Lilian, had previously missed a defeat and punished an injury time. Yeni N & # 39; Gbakoto had previously won 2-1.

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Matrix eigenvector corresponding to a certain eigenvalue already found earlier

Just a quick question that is very simple but difficult to explain. I use 4 specific eigenvalues ​​of a large 80×80 k-dependent matrix. I have found the 4 eigenvalues ​​of interest for different k and sorted them into 4 different lists as needed. Now I am interested in their eigenvectors.

My question is, is there any other way than Solve to bring the eigenvector to a specific eigenvalue. I think I could use eigensystem, let Mathematica find all 80 again and choose the EVec according to the already found Eval. That seems a bit stupid because I do not need the 79 others.

On the other hand, Solve also looks like overcomplication of the problem, since I do not use a built-in algorithm to find eigenvectors. In addition, my initial attempts were unsuccessful, and error messages were displayed pointing to poorly-conditioned matrices leading to large numerical errors.

Help would be very grateful! Many Thanks

EDIT1: Using Eigensystem has shown me that the eigenvalue eigenvalues ​​in the 16th digit are different than the Eigen system results !! Why this! And how can you handle this?

How do I change Build Gradle to an earlier version (Android Studio)?

I am creating a project that runs on the version of Android Studio 3.1, and I have this old version of Android Studio, but the build level is up to date and I can not run my codes. I do not want to change my codes or adapt to the old version Can you help me?
I've already tried giving up and reinstalling, and still does not change build.gradle.

How are you now

android {
compileSdkVersion 28
defaultConfig {
applicationId "com.example.t_gamer.myapplication"
MinSdk version 16
targetSdkVersion 28
versionCode 1
Version name "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile (pr proguard-android.txt &), pr proguard-rules.pro #;
}

How do I want it to stay that way?

android {
compileSdkVersion 27
defaultConfig {
applicationId "com.example.t_gamer.deepcooeesite"
MinSdk version 16
targetSdkVersion 27
versionCode 1
Version name "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile (pr proguard-android.txt &), pr proguard-rules.pro #;
}
}
productFavors {
}

Please help me, why can not I multiply this matrix / vector with a scalar, as I can do earlier on the expression. Many Thanks

in the[320]: = m = {{1, 2}, {3, 4}}



out[320]= {{1, 2}, {3, 4}}



in the[321]: = m[[1, 2]]out[321]= 2




in the[322]: = (1 / m[[1, 2]]) * m

out[322]= {{1/2, 1}, {3/2, 2}}

in the[323]: = n = {{4, 5}, {6, 7}}; (1 / n[[1, 1]]) * n

out[323]= {{1, 5/4}, {3/2, 7/4}}

in the[324]: = Matrix power[n, 2]

out[324]= {{46, 55}, {66, 79}}

in the[325]: = v = {1, 2};

in the[331]: = c = MatrixPower[n, 2].v;

in the[336]: = d = c[[1]];

in the[337]: = (1 / d) * c

out[337]= {1, 56/39}

in the[355]: = l = matrix power[{{4, -2}, {-3, 3}}, 3]({
{1}
{1}
});


in the[356]: = j = l[[1]];

in the[357]: = k = 1 / l;

in the[358]: = (1 / j) .l

During the evaluation of In[358]: = Dot :: dotsh: tensors {1/44} and {{44}, {- 42}} 

have incompatible forms.

out[358]= {1/44}. {{44}, {-42}}

I've tried multiplying them by the dot instead of using the dot, and I seem to get the same result. I'm new to these kinds of things, so please be nice, thanks. I want to be able to really use certain parts of the result of my function and multiply them by the function in a code.

Here's how to hire the best iOS developers

When hiring an iPhone App Development Company or an iOS developer, several factors should be considered. Below is a list of most of the ways companies can build the best iOS app.

Check the developer's profile / portfolio
Checking the developer profile is the first step while searching for iOS developers. A professional iOS developer shows his portfolio with his previous iOS app development projects. Companies can gather many clues and information from this information in the developer's portfolio. Also review the references from previous organizations to make sure the developers have actually worked on these projects.
Check the communication skills of the developers and the channels they use
Make sure the iOS App Developer has good social and communication skills. As the project evolves, you must communicate so often with the developers regarding some changes / updates to the project. Therefore, developers should be able to respond quickly within 24 hours.
Check the skills of the developers
The companies should also determine the programming knowledge and expertise of the developers. You should have sufficient development skills to create error-free codes. If you want a quality app, developers should have provided a reliable quality code for all the projects they've done. You can also have a special interview with the developers to learn their skills and know-how. In order to develop iOS apps, the developer should be able to use Objective-C or Swift programming language and be familiar with iOS technical technology.
Review customer testimonials, feedback, and ratings submitted by app users
When reviewing the developer portfolio, you should also review reviews and feedback from previous customers. Some developers may also offer tampered testimonials. You should check the reality by contacting customers. You should also review the feedback and reviews submitted by the users of the mobile app developed by the developers in the App Store.
Check if the developers are deadline
An experienced and professional developer will always work hard to meet the deadlines. Therefore, check if they meet the deadlines. Publishing the iOS app within a set amount of time can sometimes be very important to companies, as they had already planned some events. Loss of time is also a missed opportunity for many companies.

Check if the developers are creative enough
The development of iOS apps requires a lot of creativity. During the design and development of the app, the developers may face many hurdles that can only be overcome by developers' creative and unconventional thinking. So make sure iOS developers are creative and adopt an innovative approach to app development.

Check if the developer clearly understood the requirements of the mobile app
You should check that the developers have fully understood the requirements of the mobile app. If you do not understand them clearly, they can not deliver the quality of the app you expect them to be.

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PSD to HTML / WordPressPHP / Responsive. Earlier work inside

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HTML:

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Link picture:

Custom Post Types – meta_query: Search Hour that starts earlier

I have custom post types for lessons that include 4 date subfields: period_a_start, period_b_start, period_c_start, period_d_start,

I would like to create a query to get the first 8 lessons to start earlier (ordered) (regardless of which period starts earlier).

So if A lesson (period_c_start = 13.12.2018), B lesson (period_a_start = 20.12.2015), C lesson (period_d_start = 14.12.2018) …..

I would like the lessons to be arranged as follows: a lesson, C lesson, B lesson …

So I have tried so far:

$ args = ['post_type'=> 'cp_course', 'numberposts' => 8,'orderby' => 'menuorder', 'order' => 'ASC',
         'meta_query' =>
            array(
                'relation' => 'OR',
                array(
                    'key' => 'period_a_start',
                    'compare' => '>=',
                    'type' => 'numeric',
                    'value' => date("m/d/Y"),
                ),
                array(
                    'key' => 'period_b_start',
                    'compare' => '>=',
                    'type' => 'numeric',
                    'value' => date("m/d/Y"),
                ),
                array(
                    'key' => 'period_c_start',
                    'compare' => '>=',
                    'type' => 'numeric',
                    'value' => date("m/d/Y"),
                ),
                array(
                    'key' => 'period_d_start',
                    'compare' => '>=',
                    'type' => 'numeric',
                    'value' => date("m/d/Y"),
                )
            )];
$ course = get_posts ($ args);

However, this approach does not guarantee that the 8 lessons that start earlier begin sorting by date

10 sites that you want to know earlier forum promotion

The Internet is indeed a separate e-world. A survey by Netcraft, a provider of cybercrime disruption services to a wide range of UK-based industries, found that a total of 144,000 Web sites were opened each day in 2012, representing more than 51 million annual revenues.

As of January 2018 (6 years later), the number of websites was 1,805,260,010 (over 1.8 billion). Some of these sites will be big enough to be among the top 500 on the World Wide Web. Unfortunately, the remaining websites get almost no visitors and are lower, not because they are so bad, but just because the top just fit too many times.

Below is a carefully researched, compiled, and comprehensive list of 10 useful sites that you want to know earlier.

1. The internet map
If not the coolest website on the internet, the internet map designed by Ruslan Enikeev for a personal non-commercial project, as the name implies, is actually a map of the internet.

[​IMG]

The designer claims that this website continuously archives all other websites on the Internet and displays them in points. The size of the points shows the ranking of the websites according to Alexa (website ranking algorithm of Amazon), whereby Google, Facebook and others represent among other things a clear turquoise ball.

2nd radio garden
Ever curious enough to imagine what listening to radio stations from other countries sounds like? The user interface is very intuitive and provides a dynamic world map with live radio around the world. It features Google Earth-like navigation and unique features such as Add Favorite Channels, History Search, Jingle Mode, RDS Mode and Mute, so you'll want to instantly bookmark this site.

[​IMG]

In addition to most social media sites, Radio Garden is one of the few controversial sites where users get paid content for free. The Radio Garden has a similar working concept to radiooooo.com, except that with radiooooo you can select the desired year and desired radio.

3. The first website of the Internet
The http://info.cern.ch/hypertext/WWW/TheProject.html by Tim Berners-Lee is the home of the first website. Considering that there are over 1.8 billion websites in 2018, there were none 27 years ago. This first web page of the Internet, published on August 6, 1991, was a milestone in the World of the World Wide Web project and ran on a NeXT computer of the European Organization for Nuclear Research (CERN). It includes steps to create web pages and the meaning of hypertext.

[​IMG]

In the absence of CSS and simplified site builders like Dreamweaver, Elementor, Divi, and Envato, you should be prepared for something "amazing" before trying to open this site.

4. Web oasis
Most of the time it gets boring to stare at this static google.com homepage, right? How about https://weboas.is/ creating your homepage instead?
In addition to the cool hacking theme, Web Oasis has ready-made bookmarks for most Web sites on the Web, with clear navigation links displayed on the mouse hover, as well as fully customizable user interface / elements and an add-on for everyday use, including News, Tech , Radio, Crypto, quick notepad for notes, weather, finances, a secure password generator and even an arcade game.
[​IMG]

There is also an embedded chat room, a two-character search engine mode, and a section in the upper-right corner of the screen that contains information about your local system. Now this is the real Google that literally brings all your desires together on a single website.

5. Cymath
If Cymath had been available decades earlier than 2013, the Internet would have been a better place, especially for students looking for a gradual approach to solving their mathematical problems. Cymaths is every student's dream and you can do all your tasks, be it diagrams or equations.
[​IMG]
The inventors believe in the ideology of open education and that every student deserves a reliable and accessible mathematical help, powered by a combination of artificial intelligence and heuristics, so that mathematical problems are solved step by step like a teacher.

6. Konboot
The fact that this website is available on the Surface Web is amusing. For a simple reason, Konboot is the world's best for forgotten passwords – it bypasses the authentication process of your (or possibly your) operating system without overwriting the old password or leaving a digital footprint.
[​IMG]From a technical point of view, you can sign up for this on any Windows or Mac operating system with full rights without knowing the password of the computer. Konboot was mainly developed for technical repairs, forensic teams and security checks. Piotr Bania is the mastermind behind this rare tool.

7. User test
Finally a free article on the internet, which is no joke? Apart from the fact that this is not free money, you deserve it. User testing or usability testing costs between 10 and 30 US dollars for each website tested. The aim of the user test is to get a digital product in front of a customer as soon as possible.
[​IMG]Users are prompted to perform a specific task that simulates the use of a Web site in practice. These tasks can be so simple that you can open multiple pages from a selected Web site while performing voice and screen capture, A / B testing, preference testing, and then completing a UI / UX questionnaire. Performing these tests takes less than 10 minutes, no prior knowledge is required, and the number of tests a user can perform per day is not limited.

8. Upwards
Unlike Amazon's Alexa, where websites are rated using algorithms based on web statistics, visits, relevance, and SEO optimization strategy, Awwwards typically accepts site submissions and allows users to rate these sites based on four different characteristics : Design, ease of use, creativity and content.
[​IMG]Awwwards is home to a vast collection of websites with a stunning Internet presence, where users not only have the opportunity to rate them on the Internet through design, creativity and innovation, but also gather unexplored ideas for their next projects. Users can also query and search directories for their niche, as well as post and apply for website design positions.

9. rhyme zone
Are you a poet, lyrics, an essaywriter, a rapper or are you just looking for a rhythm? Then you should try Rhyme Zone. RhymeZone is probably the best and fastest way to find English words for all lyrics. It has been running continuously since 1996.
[​IMG]It's a concise guide to finding rhymes, anonyms, synonyms, descriptive words, definition, thesaurus, lyrics, poems, homophones, similar-sounding words, related words, similar spellings, image search, Shakespeare's novel search, and character customization.

10. Library genesis
Library Genesis is a search engine for the largest archive of free e-books on the Internet, which provides free access to content that is otherwise not paid for on the Internet or digitized.
Regardless of the type of books you read; Novels, tech, educational materials, LibGen (science-tech), science articles, fiction, comics standards and magazines, you can count on such books to be here.
[​IMG]LibGen initially used the domain name libgen.org, but had to discontinue use of the domain name at the end of October 2015 due to copyright issues by the authors. The LibGen website is blocked for obvious reasons by a handful of ISPs in the UK. As of June 5, 2018, according to Library Genesis, the database contains more than 2.7 million books and 58 million science magazine files.

Conclusion: Now that you have probably bookmarked these rare but real sites, spread the love by telling someone about it today.

Source: http://itblogr.com/10-websites-you-wish-you-knew-earlier/