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LAGG (Link aggregation) on Intel 82576

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Oba22 last edited by

Datasheet's Intel indicate that the E1G42ET network adapter supports IEEE 802.3ad (link aggregation control protocol). But when LAG is built in Linux, they use a dreiver bonding. So it's not clear what it's worth to mention that the online map supports this thing if it's done differently in the linux, or is it possible to build network adapters to work on protocol lacp? Someone can help clarify the matter.
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Rossere last edited by

Intel expresses support for LACP as their home-grown window diver contains a box for the tranq. I think LACP's bags for liquor configuration, and the driveway itself.
In linux bounding can work with the LACP protocol, so when the driver is loaded, we need to specify the operating mode. mode=4
Linux Driver e1000, which supports adapters intel, has no separate support for lacp. And I don't think anyone's gonna do this because the protocol's very simple, systemic resources don't take away, as such hardware support to speed up work is not required.
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What is Browser Link?
Software Programming • visual studio 2013 • • Amritpal

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When Browser Link is enabled Visual Studio functions as a SignalR server where browsers connect via a script injected into the rendered html page.It basically serves to update multiple browser pages simultaneously when you open them in the IDE: But the best definition (and tip) is as follows:In the latest edition of Microsoft epic saga, 'Things no one asked', given to us Browser Link. No doubt the most important thing you need to know about it is how to turn it off. You can do it globally by changing the option from within Visual Studio: http://www.poconosystems.com/software-development/how-to-disable-browser-link-in-visual-studio-2013/
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max_stack_depth not changed even stack changed in limits.conf
SQL, Database Testing • postgresql linux ubuntu postgresql 9.5 • • gionna

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This solution works on Fedora Linux, but should work on Ubuntu as well. The issue is, that in addition to replacing initd, systemd aims to take over security functions that were traditionally handled by things like /etc/security/limits.conf. (There are other areas where it interferes as well). When systemd starts PostgreSQL, it ignores /etc/security/limits.conf, and applies its own default limits. To change them, do the following: mkdir /etc/systemd/system/postgresql.service.d cat > /etc/systemd/system/postgresql.service.d/postgresql.conf << XYZZY [Unit] Description=PostgreSQL database server After=network.target [Service] LimitSTACK=infinity XYZZY systemctl daemon-reload This method also has the added benefit that will not interfere with default changes to service unit files, should they be updated upstream, but will permanently maintain your settings override. This helpful post lists the other limits that may be set through systemd configuration. I should note that, at first, I tried to set the limit to 131072, but when I attempted to start PostgreSQL, I got this error: DETAIL: "max_stack_depth" must not exceed -384kB. Changing it to infinity allowed PostgreSQL to start.
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Why my files that Encrypted with EFS in Windows 8.1 shown in Linux ubuntu?
Security, Penetration Testing • linux encryption logging disk enc languageryption file enc languageryption • • gionna

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This is normal. It's how EFS works. Although it is common to refer to file folders with the encryption attribute set as “encrypted,” the folder itself is not encrypted. When encryption is set for a folder, EFS automatically encrypts all new files created in the folder and all files copied or moved into the folder by using My Computer. (Source: Microsoft TechNet: Using Encrypting File System) (Archived here.) You may want to use full disk encryption like TrueCrpyt or Microsoft's own BitLocker instead of EFS. EFS ZIPs Edit: EFS-encrypted ZIP files are a quick and dirty workaround. File names in encrypted folder are not protected. Actually, encrypting folder contents means automatically applying encryption to all files in the folder, not encrypting directory data itself. Since the file name itself could contain sensitive information, it could be a breach in security. One of the solutions would be using encrypted .zip archives instead of folders, which are treated by Windows XP almost like folders. Thus, only one file is needed to be encrypted and archived data themselves are harder to crack. (Source: NTFS.com: EFS - Encrypting File System. Encrypted Files and Folders (NTFS v. 3.0 and newer) (Archived here.))
RuntimeError: Could not find firefox in your PATH system. Please specify the firefox binary location or install firefox
Software Programming • python 3.x linux selenium webdriver selenium firefox • • Mystic

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There are three points for the solution:Firefox from repository. (sighs)That doesn't suit me.)Specify the way for the Firefox binary to selenium.Add Firefox binary to Path.For the second paragraph:To get the way to Firefox, you need to use FirefoxBinary in the code:from selenium.webdriver.firefox.firefox_binary import FirefoxBinary binary = FirefoxBinary('/Firefox/Path') binary = FirefoxBinary('/usr/bin/firefox/firefox') # в моём случае driver = webdriver.Firefox(firefox_binary=binary) For the third paragraph:Add the lower in ~/.profile or ~/.bashrc:export PATH="$PATH:/home/firefox" In my case (it was just before the file, not before the folder):было --> export PATH="$PATH:/usr/bin/firefox стало --> export PATH="$PATH:/usr/bin/firefox/firefox To find out where Firefox is located: Give command which firefox or whereis firefox in the terminal. https://stackoverflow.com/questions/48874857/runtimeerror-could-not-find-firefox-in-your-system-path-please-specify-the-fir/48875147#48875147
SQL request for these links
Software Programming • mysql sql node.js • • Analeea

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Of course there'll be an incorrect display, because you didn't indicate the field for the compound.You have a field in each table to connect with another table. For example:SELECT city.id, place.id, house.id, house.title, house.description, house.img_url FROM city, place, house WHERE city.id = place.city_id and house.place_id = place.id Without that, your request will be http://www.sql-tutorial.ru/ru/book_cartesian_product.html where for each line from one table to be joined All lines from another table.Or use it. http://www.sql-tutorial.ru/ru/book_explicit_join_operations.html :SELECT city.id, place.id, house.id, house.title, house.description, house.img_url FROM city join place on city.id = place.city_id join house on house.place_id = place.id
Linked lists
Software Programming • c++ • • inna

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What you wrote is called glass. Same list variety.I didn't get it, but what do you want?If you want to build a list by adding elements to the tail, use two indicators... head and tail (for a list of one element tail == sync, corrected by elderman == @elder_man)By the way, I just had one of those. https://ru.stackoverflow.com/questions/374116 the truth about the bi-linked list, but the whole thing is the same. Read it.UpdatingLine:list * current=pHead; Very simple. The function is defined by a local name variable current and its starting point is the address of the first element of the list. It comes from a global variable pHead♪It's nothing like, may be allocatedNo, I'm not. ♪ ♪If the list is empty, pHead = 0♪ The last part of the list also has a zero index. Therefore, such a cycle while correctly crosses all the elements of the list.Update 2@dil, take a sweet pepper (or a pencil and a piece of paper) and look at the program.In fact, at the beginning. main() pHead=0♪ After the first call addHead() It'll be equal, say 100,000. new) A pNext There will be zero at this address.Second addHead() pHead It's like 1,00016, but pNext (i.e., previous value) pHead)And so on. pHead will always indicate First order (laughs) last in terms of time (only established) the list element (on the same footprint in the implementation).
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Connect to Ubuntu Linux VPN
Mobile Testing • linux vpn • • rielyn

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Look under Settings > Wireless & Networks. You should see a VPN option. Assuming you already have a VPN server running on your Ubuntu machine, it should be pretty self-explanatory from there
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How do you get links from the page?
Software Programming • javascript html jquery • • courtlanda

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/users/10408/prozac631 , you've already it since you wrote thatreturns to the chrome nodelist in firefox htmlcollectionThe question now is, what are you going to do with this? Do you need the attributes, the text of these references or what? Like, http://jsfiddle.net/Deonis/ZF3eL/1/
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How to format specific links?
Software Programming • html css • • guilherme

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You can apply the style to classes, tags or id's. To apply to the classes, just add the class to your tag with the attribute class="nome_da_classe". In this way, the CSS is like this:.nome_da_classe{ atributo1: 10px; atributo2: 10px; ... } Similarly, you do with the id's, but notice that I use # instead of . to indicate that I am applying a CSS to a specific ID and not a class. You define through the attribute id in the tags and your CSS looks like this:#id{ atributo1: 10px; atributo2: 10px; ... } Important to understand that you use classes when you want to extend a certain style to various components and do not want to write a CSS for each of them. You use the style for an ID when you want a specific component with that CSS you codified. And finally, tags get style in general when usually you won't change them within classes and ids (example: every tag <p> must have a source Arial; thus all tag p, provided you do not have your CSS overwritten, you will have that source).
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Aggregation from two collections?
Software Programming • mongodb • • fbio

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Not the right syntaxy. You either use:$lookup: { from: <collection to join>, localField: <field from the input documents>, foreignField: <field from the documents of the "from" collection>, as: <output array field> } for single comparison or:$lookup: { from: <joined collection>, let: { <var_1>: <expression>, …, <var_n>: <expression> }, pipeline: [ <pipeline to run on joined collection> ], as: <output array field> } For multiple. Or if you have version 5.0 and above:$lookup: { from: <foreign collection>, localField: <field from local collection's documents>, foreignField: <field from foreign collection's documents>, let: { <var_1>: <expression>, …, <var_n>: <expression> }, pipeline: [ <pipeline to run> ], as: <output array field> } In the second case, in order to access the fields from the records of the joint collection, they need to be identified in the field, let us use the US$variable syntaxis.The pipeline does not have direct access to the integrated fields of the document. For Determine the variables for the integrated fields of the document, Let me use the Opium and then refer to the variables in the pipeline. https://docs.mongodb.com/manual/reference/operator/aggregation/lookup/#mongodb-pipeline-pipe.-lookup In your case, it will be like this:db.dcover.aggregate([ { $match: { $or: [{ changed: true }, { time: true }] } }, { $lookup: { from: 'xcover', localField: '_id', foreignField: 'connections', as: 'xcover' } } ]) db.dcover.aggregate([ { $match: { $or: [{ changed: true },{ time: true }] } }, { $lookup: { from: 'xcover', let: { gid: '$_id' }, pipeline: [ { $match: { $expr: { $in: [ '$$gid', '$connections' ] }}} ], as: 'xcovers' } } ])
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Turn to link
Software Programming • php • • Raziyah00

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You can use preg_match() to check if it does not contain the string in the variable and concatenate:if (!preg_match('/https/', $row['link'])) $row['link'] = "https://".$row['link']; It would be like this:$row = mysqli_fetch_array($resultado) if (!preg_match('/https/', $row['link'])) $row['link'] = "https://".$row['link']; echo "<a href=' " . $row['link'] . " '><span style='padding: 3%'>" . $row['link'] . "</span>";
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C++ code debag in VS Code
Software Programming • c++ linux visual studio code • • charlenef

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The problem was in the computer.I had to build something to compil.In the launch.json "preLaunchTask" file, "cpp build active file" is the task before the debag starts.The assignments are recorded in tasks.json. He's in the folder of the project.Fragment of my file: { "tasks": [ { "type": "shell", "label": "cpp build active file", "command": "/usr/bin/cpp", "args": [ "-g", "${file}", "-o", "${fileDirname}/${fileBasenameNoExtension}" ], "options": { "cwd": "/usr/bin" }, "problemMatcher": [ "$gcc" ], "group": "build" }, { "type": "shell", "label": "g++ build active file", "command": "/usr/bin/g++", "args": [ "-g", "${file}", "-o", "${fileDirname}/${fileBasenameNoExtension}" ], "options": { "cwd": "/usr/bin" }, "problemMatcher": [ "$gcc" ], "group": "build" } } We're interested in the label. It contains the name of the task. Choose a worker (g++++), copy the contents, enter preLaunchTask file launch.json.The line should look like, "preLaunchTask," "g+ build active file."After that, the debag earned. Another problem has arisen - only g++ is available through Ctrl+Shift+B. There was a hand-held task.json.
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Link not clicked
Software Programming • html link • • zymir

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Your code apparently has no problem with https://sites.google.com/site/sitesrecord/o-que-e-um-link of the link.<section class="ftco-section-2"> <div class="container d-flex" id="franquia"> <div class="section-2-blocks-wrapper row"> <div class="img col-sm-12 col-lg-6" style="background-image: url('images/img/Bike4.png');"> </div> <div class="text col-lg-6 ftco-animate"> <div class="text-inner align-self-start"> <h3 class="heading">Seja nosso Franqueado.</h3> <p>(Texto)</p> <p>(Texto)</p> <a href="?pg=franquia">Saiba mais.</a> </div> </div> </div> </div> </section>Did you check if the redirect address is correct?Here are a few pages if you have difficulty handling them: https://www.w3schools.com/html/html_links.asp http://www.ufpa.br/dicas/htm/htm-lin2.htm
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Links sequelize
Software Programming • node.js sequelize.js • • Saumya

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Just indicate the relevant models in the request for an option. include: const user = await db.User.findByid(userId, { include: [{ model: db.Table1, separate: true // обязательно указать! }, { model: db.Table2, separate: true // обязательно указать! }, { model: db.Table3, separate: true // обязательно указать! }] }) separate: true It is necessary to ensure that everything is not a single request and that all tables are not multiplied.
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How do you change irq to processors from the core module?
Software Programming • c language linux kernel • • Kadyn

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There was a fresh article the other day. http://habrahabr.ru/post/267535/ Used his function:static void* find_sym( const char *sym ) { // find address kernel symbol sym static unsigned long faddr = 0; // static !!! // ----------- nested functions are a GCC extension --------- int symb_fn( void* data, const char* sym, struct module* mod, unsigned long addr ) { if( 0 == strcmp( (char*)data, sym ) ) { faddr = addr; return 1; } else return 0; }; // -------------------------------------------------------- kallsyms_on_each_symbol( symb_fn, (void*)sym ); return (void*)faddr; } Received the address of the non-exportable symbol __irq_set_affinity, caused the function I needed, and it worked!This HAC may not work in future versions of GNU Linux. But it's easier than digging into the data structures of the nucleus responsible for the condition I need.I thank the author of the article!

LAGG (Link aggregation) on Intel 82576

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