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Андрея search php start

Start Search is a browser hijacker, which is promoted via other free downloads, and once installed it will change your browser homepage to start-search.com search.yahoo.com .

The start-search.com homepage will display advertisements and sponsored links in your search results, and may collect search terms from your search queries. The start-search.com hijack is used to boost advertising revenue, as in the use of blackhat SEO, to inflate a site’s page ranking in search results.

Start Search it’s technically not a virus, but it does exhibit plenty of malicious traits, such as rootkit capabilities to hook deep into the operating system, browser hijacking, and in general just interfering with the user experience. The industry generally refers to it as a “PUP,” or potentially unwanted program.
Start Search is an ad-supported (users may see additional banner, search, pop-up, pop-under, interstitial and in-text link advertisements) cross web browser plugin for Internet Explorer (BHO) and Firefox/Chrome (plugin) and distributed through various monetization platforms during installation. The browser extension includes various features that will modify the default or custom settings of the browser including the home page, search settings and in some cases will modify Internet Explorer’s load time threshold, place a lock file within Firefox to prevent competing software from changing its settings as well as disable the browser’s Content Security Policy in order to allow for cross site scripting of the plugin.

Start Search homepage got on your computer after you have installed a freeware software (video recording/streaming, download-managers or PDF creators) that had bundled into their installation this browser hijacker.
For example, when you install VPlay, you will also agree to change your browser homepage to start-search.com and default search engine to search.yahoo.com


However when you uninstall VPlay from your computer, your web browser’s default settings will not be restored. This means that you’ll have to remove start-search.com homepage from your favorite web browser manually.

You should always pay attention when installing software because often, a software installer includes optional installs, such as this start-search.com browser hijacker. Be very careful what you agree to install.
Always opt for the custom installation and deselect anything that is not familiar, especially optional software that you never wanted to download and install in the first place. It goes without saying that you should not install software that you don’t trust.

How to remove start-search.com (Virus Removal Guide)

This page is a comprehensive guide, which will remove start-search.com from your Internet Explorer, Firefox and Google Chrome.
Please perform all the steps in the correct order. If you have any questions or doubt at any point, STOP and ask for our assistance.




STEP 1: Uninstall start-search.com malicious programs from your computer

In this first step, we will try to identify and remove any malicious program that might be installed on your computer.

If you are having issues while trying to uninstall the start-search.com program, you can use to completely remove this unwanted program from your machine.

STEP 2: Remove start-search.com virus from Internet Explorer, Firefox and Google Chrome

Remove start-search.com virus from Internet Explorer

You can reset Internet Explorer settings to return them to the state they were in when Internet Explorer was first installed on your PC.

Remove start-search.com virus from Mozilla Firefox

If you’re having problems with Firefox, resetting it can help. The reset feature fixes many issues by restoring Firefox to its factory default state while saving your essential information like bookmarks, passwords, web form auto-fill information, browsing history and open tabs.

Note : Your old Firefox profile will be placed on your desktop in a folder named “Old Firefox Data “. If the reset didn’t fix your problem you can restore some of the information not saved by copying files to the new profile that was created. If you don’t need this folder any longer, you should delete it as it contains sensitive information.

Remove start-search.com virus from Google Chrome

STEP 3: Remove start-search.com browser hijacker with AdwCleaner

The AdwCleaner utility will scan your computer and web browser for the “start-search.com” malicious files, browser extensions and registry keys, that may have been installed on your computer without your knowledge.

STEP 4: Remove start-search.com virus from your computer with Malwarebytes Anti-Malware Free

Malwarebytes Anti-Malware Free uses industry-leading technology to detect and remove all traces of malware, including worms, Trojans, rootkits, rogues, dialers, spyware, and more.
It is important to note that Malwarebytes Anti-Malware works well and should run alongside antivirus software without conflicts.

  1. You can download download Malwarebytes Anti-Malware from the below link.
    (This link will open a new web page from where you can download Malwarebytes Anti-Malware Free)
  2. Once downloaded, close all programs, then double-click on the icon on your desktop named “mbam-setup-consumer-2.00.xx” to start the installation of Malwarebytes Anti-Malware.

    You may be presented with a User Account Control dialog asking you if you want to run this file. If this happens, you should click “Yes ” to continue with the installation.
  3. When the installation begins, you will see the which will guide you through the installation process.


    To install Malwarebytes Anti-Malware on your machine, keep following the prompts by clicking the “Next ” button.

  4. Once installed, Malwarebytes Anti-Malware will automatically start and you will see a message stating that you should update the program, and that a scan has never been run on your system. To start a system scan you can click on the “Fix Now ” button.


    Alternatively, you can click on the “Scan ” tab and select “Threat Scan “, then click on the “Scan Now” button.

  5. Malwarebytes Anti-Malware will now check for updates, and if there are any, you will need to click on the “Update Now ” button.

  6. Malwarebytes Anti-Malware will now start scanning your computer for the start-search.com virus. When Malwarebytes Anti-Malware is scanning it will look like the image below.

  7. When the scan has completed, you will now be presented with a screen showing you the malware infections that Malwarebytes’ Anti-Malware has detected. To remove the malicious programs that Malwarebytes Anti-malware has found, click on the “Quarantine All ” button, and then click on the “Apply Now ” button.


    Please note that the infections found may be different than what is shown in the image.
  8. Malwarebytes Anti-Malware will now quarantine all the malicious files and registry keys that it has found. When removing the files, Malwarebytes Anti-Malware may require a reboot in order to remove some of them. If it displays a message stating that it needs to reboot your computer, please allow it to do so.


    After your computer will restart, you should open Malwarebytes Anti-Malware and perform another “Threat Scan” scan to verify that there are no remaining threats

STEP 5: Double check for the start-search.com infection with HitmanPro

HitmanPro is a second opinion scanner, designed to rescue your computer from malware (viruses, trojans, rootkits, etc.) that have infected your computer despite all the security measures you have taken (such as anti virus software, firewalls, etc.). HitmanPro is designed to work alongside existing security programs without any conflicts. It scans the computer quickly (less than 5 minutes) and does not slow down the computer.

PHP provides several functions that search for one string within another. Some return the location of the found string (strpos , strrpos and related), and return part of the original string (strstr and strrchr). The search functions return false if the string you are searching for is not found within the original.

If your goal is simply to determine whether one string exists within another, the most efficient option is strpos .

strpos

The strpos function searches its first string argument for its second and returns the zero-based index location of the first match within the string, or false if it is not found. The following example demonstrates:

$str = ; // search for the first occurrence of "need" within $str $pos = strpos ($str , "need" ) ; // display type and value of $pos var_dump ($pos ) ; // int(3)

Although we demonstrated the result using var_dump above, a typical examination of the return value for strpos is performed as follows:

// how to inspect strpos return value ($pos) if ( $pos !== false ) { // if search string found echo "found it at location $pos" ; } else { echo "not found." ; }

Be sure to use the === or !== operators to compare the strpos function"s return value to false . If the substring is found at the start of the string, strpos will return 0 , which the == or != operators would convert to false .

You can specify an offset to begin the search a specified number of characters from the start of the string, as this example demonstrates:

/* strpos arguments: * subject string (aka haystack), search string (needle), offset (optional) */ // start search for "need" from character 10 in $str $pos = strpos ($str , "need" , 10 ) ; // 20

When starting the search from character 10 , the result is 20 , the index location of the start of the word needle .

strrpos

The strrpos function finds the position of the last occurrence of a substring in a string:

// example string to use for searches $str = "We need to find the needle in the haystack." ; // find location of last occurrence of "need" in $str $pos = strrpos ($str , "need" ) ; // 20

The strrpos function also provides an optional offset parameter which can be either positive or negative. If the offset is positive, that number of characters at the beginning of the string will be excluded from the search. Consider the following example:

// search from right for "We" excluding first 3 characters $pos = strrpos ($str , "We" , 3 ) ; var_dump ($pos ) ; // bool(false)

The result is false since "We" is not found when the search excludes the first three characters.

If the offset is negative, that many characters at the end of the string are excluded from the search. We demonstrate with two searches specifying a negative offset:

// search from right for "hay" excluding last 5 characters $pos = strrpos ($str , "hay" , - 5 ) ; // int(34) // search from right excluding last 10 characters $pos = strrpos ($str , "hay" , - 10 ) ; // bool(false)

The last result above is false since "hay" is not found when the search excludes the last 10 characters.

Notice that the return value of the strrpos function gives the location from the start of the string, even though the search commences from the right.

stripos and strripos

The strpos and strrpos functions perform case-sensitive searches. PHP provides stripos and strripos functions to perform case-insensitive searches. They work just like their case-sensitive equivalents:

// example string to use for searches $str = "We need to find the needle in the haystack." ; // do case-insensitive search for "we" $pos = stripos ($str , "we" ) ; // int(0) // do case-insensitive search from right for "Need" $pos = strripos ($str , "Need" ) ; // int(20)

The case-insensitive search for "we" results in 0 , indicating it was found at the beginning of the string we are searching in. The case-insensitive search for "Need" from the right (using strripos), finds it at location 20 .

strstr

The strstr function searches the first string argument for the second. If the second is found within the first, strstr returns the portion of the original string starting from the first found occurrence to the end of the string.

// example string $str = "We need to find the needle in the haystack." ; // search for "the" in $str $newstr = strstr ($str , "the" ) ; var_dump ($newstr ) ; // string(27) "the needle in the haystack."

The strstr function returns the first "the" it finds, along with the rest of the original string.

If you pass true as the third argument to strstr , the portion of the original string before the found string is returned:

// pass true to return the part of $str before "the" $newstr = strstr ($str , "the" , true ) ; var_dump ($newstr ) ; // string(16) "We need to find "

This time the strstr function returns everything before the first "the" in the string.

PHP also provides the stristr function which works exactly the same as strstr except that it performs a case-insensitive search.

strrchr

The strrchr function searches the first string argument from the right for the character we specify in the second argument. The function returns the portion of the string from the location of the found instance of that character to the end of the string:

// example string $str = "We need to find the needle in the haystack." ; // search from right for "s" in $str $newstr = strstr ($str , "s" ) ; var_dump ($newstr ) ; // string(6) "stack."

Notice that unlike strstr , if the second argument consists of multiple characters, only the first is used:

// test with multi-character second argument $newstr = strrchr ($str , "the" ) ; var_dump ($newstr ) ; // string(5) "tack."

Instead of returning "the haystack" , the strrchr function returns "tack" , applying only the first letter of the second argument to the search.

Как я понял, сайт будет создаваться без использования фреймворка? А то мне знакомые разработчики все уши прожужжали что нужно изучать фреймворк Yii .

2) Я вот и хотел спросить.. Пример создания интернет магазина, который рассматривается в курсе, он скорее академический? Реальные коммерческие проекты, наверное, создаются с использованием фреймворков, т.к. это сильно оптимизирует процесс разработки благодаря использованию типовых шаблонов кода. Ответ на этот вопрос помог бы внести ясность в происходящее... PHP Start | Практика всё таки стоит пройти с целью понимания общей логики?

Ответ:

1) Знакомые дело правильно, я тоже так считаю. Но любой фреймворк требует подготовки, например, знаний . Когда я строил систему MVC в практике, то старался следовать подходам, которые используются во фреймворках. Потому PHP Start (теория и практика) поможет с подготовкой, после него можно смело начинать учить yii2 (или что-нибудь похожее).

Адрес репозитория проекта:

Вопрос #1:

Не могу избавиться от ошибки:

Notice: Use of undefined constant _FILE_ - assumed "_FILE_" in /Users/Elios/Sites/Test/index.php on line 10

Подскажите, что это может быть?

Ответ:

Перед и после FILE нужно писать по 2 знака _

__FILE__ принадлежит к "волшебным" константам PHP. Здесь подробнее.

Start.search.us.com это еще один сайт, который появляется в вашей системе из ниоткуда, заменив поставщика домашней страницы и поиск. Веб-сайт утверждает, что поисковая система и пытается заставить вас использовать его вместо Google, Bing, Yahoo или других популярных из них. Программа вводит случайных систем с использованием объединения методов. В основном он приходит вместе будут бесплатные приложения, что вы загружаете самостоятельно, и это очень вероятно, что вы не заметите Start.search.us.com проникнув в то же время.

НАСКОЛЬКО это безопасно для использования Start.search.us.com?

Вы должны знать, что такого рода программ не являются очень безопасно держать на вашей системе. Во-первых они вызывают много перенаправлений на неизвестный веб-сайты, а также поисковой системы, что он предлагает не работает должным образом. Поиска результаты будут основываться на авторами веб-сайты как Start.search.us.com стремится увеличить трафик на несколько страниц. Более того программа пытается собрать информацию о вашей деятельности при просматривать и позднее использовать это для маркетинговых целей.

Если вы заметили Start.search.us.com на вашем компьютере, вы не должны просто игнорируйте его. Очевидно, что со временем вы получите очень раздражает этим приложением. Однако, вы не должны использовать его даже не один раз, если вы заботитесь о защиты вы компьютера. Удалите Start.search.us.com из вашей системы первый раз, вы видите его на вашем компьютере. Мы настоятельно рекомендуем, сканирование компьютера с авторитетных антишпионские программы, чтобы убедиться, что вы не оставляют каких-либо вредоносных программ там. Ниже вы можете увидеть полное удаление руководство Start.search.us.com hijacker.

Как удалить Start.search.us.com перенаправление?

Перейти в панель управления -> Установка и удаление программ список и удалить его от там. Важно, что вы удалите все другие программы, установленные с угонщик, как некоторые из них могут перезакачать или сбросить настройки обратно браузера. Сканирование с или , как он определяет такие программы достаточно хорошо. Вы должны также проверить расширения обозревателя для Internet Explorer, Mozilla Firefox и Google Chrome. Если вы не видите Start.search.us.com в списке, вы должны использовать антивирусные инструменты и сканировать ваш компьютер с ним. Удаление программы с вашего компьютера не менять поставщиков поиска, он останавливается только объявления появляются на вашем компьютере. Вам придется делать это вручную самостоятельно. В зависимости от браузера, который вы используете следуйте инструкциям ниже:

Удалить Start.search.us.com из Internet explorer:

  1. Щелкните стрелку на поле поиска на право.
  2. Выполните следующие действия: на IE8-9 выберите Управление поставщиками поиска , на IE7 нажмите изменения поиска по умолчанию. Удалите Start.search.us.com из списка.

Firefox:

  1. Введите «о: config » в URL-бар. Это откроет страницу Параметры. В поле поиска введите «Keyword.url
  2. В поле поиска введите «browser.search.defaultengine ». Щелкните правой кнопкой мыши & сбросить его.
  3. В поле поиска введите «browser.search.selectedengine ». Щелкните правой кнопкой мыши & сбросить его.
  4. Поиск «browser.newtab.url «. Щелкните правой кнопкой мыши и сброс. Это позволит убедиться, что страница поиска не запускается на каждой новой вкладке.

Отсоедините Start.search.us.com Google Chrome:

  1. Нажмите кнопку 3 горизонтальные линии на панели инструментов браузера. Выберите настройки .
  2. Выберите основы ->управлять поисковыми. Удалите ненужные поисковых систем из списка.

Introduction

The Balsa system, based on Xubuntu 10.04 (lucid) version of Linux, is available for use as beta software . This page tells you what you need to download and run Balsa and then points to instructions how to do that.

Balsa uses an SD card to run on a computer. The SD card needs to have a Balsa system put onto it before it can be used to run Balsa.

You can produce a Balsa SD card on one computer and run it on a different computer. The computer you produce it on doesn"t have to run Balsa itself.

What You Need to Run Balsa

In order to run Balsa, you will need the following:

To produce the Balsa SD card, the computer that you produce it on will need 5 or 9 gigabytes of space while the card is being built.

A Note About SD Card Readers

On some older laptops, the SD reader can"t handle a 4 or 8 gigabyte SD card. Other SD card readers used by some Dell Computers don"t work with the Balsa system. In either of these cases, Balsa can be run on a separate USB SD card reader.

Balsa SD cards come in either 4 or 8 gigabyte versions. Either version can be made be made on either a Windows or Linux machine. Both Windows and Linux use the same downloaded file for the card, and the card that is built will be identical to one on the other system. Choose one of these.



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