![]() # hanson2010 (on March 18, FixedFileWrapper works for me. Got this working with a few tweaks: wrapper = FileWrapper(open(filename, 'rb'))Īnd the solution, FixedFileWrapper, at worked for my purposes Maybe edit gzip middleware, then use your own gzip in settings.py Some code in gzip middleware, which like "len(ntent)" will read the FileWrapper, so after that content length is 0. It would be good to get all this protected or dynamic file download info into one place.Īndy, you are saying there are better solutions for people using mod_wsgi? - Can you list them?Ĭurrently this seems to be broken in latest svn? - I disabled the conditional GET middlewhere and gzip middlewhere and when I pass a FileWrapper to HttpResponse, it returns a page with content-length 0. For people using mod_python, mod_wsgi there are better solutions. Python Django CRUD Example Tutorial by tuts_stationįor people on Windows you'll need to specify "read binary" mode for anything other than a text file: wrapper = FileWrapper(file(filename), "rb")Īs far as I know this is the only way to get password protection for files when you are using Django under FCGI (and I assume CGI and SCGI).Month / Year SelectDateWidget based on django SelectDateWidget by pierreben.Add custom fields to the built-in Group model by jmoppel.close () wrapper = FileWrapper ( temp ) response = HttpResponse ( wrapper, content_type = 'application/zip' ) response = 'attachment filename=test.zip' response = temp. ZIP_DEFLATED ) for index in range ( 10 ): filename = _file_ # Select your files here. A similar approach can be used for large dynamic PDF files. getsize ( filename ) return response def send_zipfile ( request ): """ Create a ZIP file on disk and transmit it in chunks of 8KB, without loading the whole file into memory. ![]() wrapper = FileWrapper ( file ( filename )) response = HttpResponse ( wrapper, content_type = 'text/plain' ) response = os. """ filename = _file_ # Select your file here. The FileWrapper will turn the file object into an iterator for chunks of 8KB. Very useful.Import os, tempfile, zipfile from django.http import HttpResponse from import FileWrapper def send_file ( request ): """ Send a file through Django without loading the whole file into memory at once. For example youĬan easily define type of the document having just its uid. Having prefix for the uid help a lot to debug the application. uid_prefix = 'atl' this is an optional prefix for the uid of the document. ![]() ![]() This is the wayĭjango CBtools stores the type of the objects.
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![]() ![]() Temperature Gauge is sufficient if you don’t know much about technology. ![]() The fan speed control app called Temperature Gauge was created by the same company that created TG Pro. Compatible with macOS 10.7 or higher versions.Its Sparkle Updater function contains upgraded and advanced features.The invisible text feature is available on any macOS Sierra device and can be accessed even in dark mode.It is one of the best free fan control apps for Mac that you can consider to ensure smooth operation. You may examine the specific information about the boot disc, CPU, and GPU conditions with this software, and you can control their fan settings. This action helps prevent hardware deterioration during the fan speed switch. Users are not permitted to set the minimum fan speed to be less than the industry standard for Apple products. You can boost the fan speed to cool the system when it gets really hot. ![]() You can change the minimum speed limit for the built-in fans with this program. Hotkeys for easy and quick keyboard access.Īnother excellent tool that Mac users can use to monitor and control the fan’s speed is SmcFanControl.Controls the fan speed according to the current rate of temperature. ![]()
![]() ![]() ![]() Seller Rating: Contact seller Book Used Condition: Good US 4. Model ChemLab has not been rated by our users yet. Virtual ChemLab: General Chemistry Student Workbook + Access Code v. Model ChemLab runs on the following operating systems: Windows. It was initially added to our database on. test based on a score (the GH-2000 score) 2 to detect hGH misuse compared. The latest version of Model ChemLab is 2.6.2, released on. Model ChemLab is a Shareware software in the category Education developed by Model Science Software. These user designed simulations combine both text based instructions and the simulation into a single distributable file. Users can expand upon the original lab set using ChemLab's LabWizard development tools, thus allowing for curriculum specific lab simulation development by educators. Users step-through the actual lab procedure while interacting with animated equipment in a way that is similar to the real lab experience.ĬhemLab comes with a range of pre-designed lab experiments for general chemistry at the high school and college level. Commonly used lab equipment and procedures are used to simulate the steps involved in performing an experiment. Model ChemLab is a unique product incorporating both an interactive simulation and a lab notebook workspace with separate areas for theory, procedures and student observations. It has continued to be developed with extensive input from educators interested in the possible application of computer simulations for classroom and distance learning. Model ChemLab originated from academic work in computer simulation and software design at McMaster University. These user designed simulations combine both text based instructions and the simulation into a single distributable file.Whether your challenge is to introduce new computer technology to your curriculum, or bring the lab experience to on-line students or a need for an alternative to dangerous, expensive or environmentally hazardous labs, then Model ChemLab is the classroom proven solution for you. Weigh the same slug directly on another centigram balance. Weigh a slug on a centigram balance using the direct-weighing method. Procedure You will first start by using the centigram balance and the direct weighing method. Phn mm ChemLab Eval v2.5.1 c coi l phng th nghim o trn my tnh h tr tch cc cho ging vin v sinh vin thc hnh nhng th nghim nhm khc su kin thc ha hc vi cch s dng tht thn thin. This lab will practice direct weighing and weighing by difference. Commonly used lab equipment and procedures are used to simulate the steps involved in performing an experiment. Phn mm ChemLab Eval v2.5.1 s l gii php hu ch cho vn ny. ![]() Whether your challenge is to introduce new computer technology to your curriculum, or bring the lab experience to on-line students or a need for an alternative to dangerous, expensive or environmentally hazardous labs, then Model ChemLab is the classroom proven solution for you. ![]() ![]() ![]() ![]() Remote control: TeamViewer enables users to control a remote computer as if they were physically sitting in front of it.TeamViewer has many valuable key features. As a well-recognized provider of remote control and online meeting software, TeamViewer is mainly used for remote technical support, remote access, and online collaboration. The solution works on various operating systems including Windows, Mac, Linux, iOS, and Android. When using it, users can remotely control a computer, transfer files, and access various services such as video conferencing and virtual meetings. 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GoToMyPC is a remote access platform that enables professionals to access, manage, and transfer files, data, and programs from remote desktops. ![]() ![]() ![]() The general observations give rise to a picture of "positive ions in a sea of electrons" to describe metallic bonding. The properties of metals suggest that their atoms possess strong bonds, yet the ease of conduction of heat and electricity suggest that electrons can move freely in all directions in a metal. Ionic bonding can be visualized with the aid of Lewis diagrams. Typical of ionic bonds are those in the alkali halides such as sodium chloride, NaCl. In the extreme case where one or more atoms lose electrons and other atoms gain them in order to produce a noble gas electron configuration, the bond is called an ionic bond. In chemical bonds, atoms can either transfer or share their valence electrons. The ability of an atom to attract electrons in the presense of another atom is a measurable property called electronegativity. In such a bond there is a charge separation with one atom being slightly more positive and the other more negative, i.e., the bond will produce a dipole moment. The nitrogen and oxygen which makes up the bulk of the atmosphere also exhibits covalent bonding in forming diatomic molecules.Ĭovalent bonding can be visualized with the aid of Lewis diagrams.Ĭomparison of ionic and covalent materials.Ĭovalent bonds in which the sharing of the electron pair is unequal, with the electrons spending more time around the more nonmetallic atom, are called polar covalent bonds. The halogens such as chlorine also exist as diatomic gases by forming covalent bonds. Hydrogen gas forms the simplest covalent bond in the diatomic hydrogen molecule. Such bonds lead to stable molecules if they share electrons in such a way as to create a noble gas configuration for each atom. ![]() HyperPhysics***** Quantum Physics ***** ChemistryĬovalent chemical bonds involve the sharing of a pair of valence electrons by two atoms, in contrast to the transfer of electrons in ionic bonds. The attractive forces between molecules in a liquid can be characterized as van der Waals bonds. Other types of bonds include metallic bonds and hydrogen bonding. ![]() Ionic bond: bond in which one or more electrons from one atom are removed and attached to another atom, resulting in positive and negative ions which attract each other. The two extreme cases of chemical bonds are:Ĭovalent bond: bond in which one or more pairs of electrons are shared by two atoms. The bound state implies a net attractive force between the atoms. A stable compound occurs when the total energy of the combination has lower energy than the separated atoms. 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Some promotional submitting (posting your own projects, articles, etc.) is permitted, but it must be balanced out by a much greater level of non-promotion participation in reddit - the rule of thumb is no more than 10% of your submissions may be promotional. Promotion must be kept within acceptable limits.Follow all specific content restrictions.No off-topic or low-effort content or comments.No personal attacks, witch hunts, bigotry, or inflammatory language.No content primarily for humor or entertainment.Questions likely to generate discussion.Want to schedule an AMA with us? Read our guidelines for more information! To see previous AMAs, click here. New to reddit? Click here! Subreddit Calendar Submissions should be for the purpose of informing or initiating a discussion, not just with the goal of entertaining viewers.įor examples of quality discussion posts we'd like to see in our subreddit, please review this page.įor an in-depth explanation of our rules, please review our rules page. The goal of /r/Games is to provide a place for informative and interesting gaming content and discussions. If you're looking for "lighter" gaming-related entertainment, try /r/gaming! Please look over our rules and FAQ before posting. Luckily, you can leave footprints in the snow and follow your footsteps back if you are lost./r/Games is for informative and interesting gaming content and discussions. The remnants of an ancient civilization lie before you, but don't let awe turn into carelessness - snow storms can crop up at any moment and bury you in a blizzard. To restore balance and reclaim the land, you will be faced with questions that not even the gods know the answer to.Įxplore a landscape of unending winter framed by snow-capped peaks and crawling fog. Why won't the winter stop? Why has no one returned? Cryptic paintings left behind allude to a story once thought forgotten. The large beasts can be attempted in any order allowing you to set the course. Praey for the Gods is a non-linear game where you choose who you battle and how. Triumphing over these trials will prepare you for the impossible odds that wait. Nature isn't the only danger, so craft weapons, defeat minions for better gear, and venture into long forgotten caves to discover their secrets. Make fires, hunt for food, and find the equipment you need to make it through an eternal winter. You'll arrive on a frozen island with only the clothes on your back - it's up to you to survive. Swim in frigid water to uncover hidden locations that contain secrets and treasure, but don't stay in too long or your swim could become your last. Ascend to the tops of mountains and then glide over the open world to reach previously inaccessible locations. You can climb on virtually anything you can get your hands on, from ruins and mountains to the massive beasts that inhabit the land. ![]() ![]() Overcome impossible odds to climb atop and defeat the massive beasts that are bound to this land. To restore balance and reclaim the land from the brink, you will be faced with questions that not even a God knows the answer to. Arriving with only the clothes on your back, you must survive the colossal dangers that you encounter. Praey for the Gods is a boss climbing open world adventure game where you play as a lone hero sent to the edge of a dying frozen world to discover the mystery behind a never-ending winter. ![]() ![]() ![]() "I don't think that’s helpful and across our membership that’s how we feel but we have been in government for a long time and the reason we have been in government for a long time is because the people of Scotland trust us to deliver for them." ![]() We will not be running the Politics Hub as usual tomorrow, given restrictions around reporting on election days, but do join us from 10pm tomorrow night for the vote results as they come in, as well as explanations and analysis from Sky News' election experts.Īppearing on The Take with Sophy Ridge, the SNP's Westminster leader acknowledged that his party has had "challenges", but said he is "delighted" that the party has found a new auditor.Īsked about the recent arrests and subsequent releases of senior SNP figures and the raid of the party's headquarters, Stephen Flynn said: "As a member it is frustrating for me to know and to learn some of these things in the media and to obviously learn about things after the fact. An investigation was opened into a Tory MP for an alleged breach of a rule banning 'provision of paid parliamentary advice'.The leader of Plaid Cymru apologised for 'unacceptable behaviour' in the party after a damning report on sexual harassment.Donald Trump said Nicola Sturgeon 'didn't love Scotland'.Rishi Sunak dodged questions on Dominic Raab bullying - and said he could 'respect' his record.Labour came under attack for dropping its free tuition fees pledge.Housebuilding and cost of living dominated Prime Minister's Questions.The SNP confirmed that it has appointed new auditors ahead of a key accounts deadline.Rishi Sunak pledged to 'take the fight to fraudsters' as the government announced its new fraud strategy.Sky News revealed that Labour held talks with Sue Gray for at least four months before her chief of staff role was announced.Thanks for staying with us for the latest politics news on this final day before the local elections tomorrow.īefore you go, here are the highlights from today: ![]() ![]() ![]() In essence, this means having copies of all important files, documents and media dated right up to the time of the ransomware infection. Below we look at five areas of best practices for dealing with a ransomware attack if it occurs and planning how to protect your devices from suffering from an attack in the first place: Create a backup strategyĪll organizations and individuals should implement a sound backup strategy. There are ways to protect against ransomware in relation to cloud storage for SMBs and individuals. It also means that a single-end user can infect the entire organization’s files stored in the cloud after synchronization has occurred. This obviously can have calamitous results, impacting your backups and rendering them useless, affecting you and your data. This means that infected files can be copied and moved. When files are moved to the cloud, they are essentially being copied (synchronized) from their current location and moved somewhere else.Īnd, for all intents and purposes – and this seems like an important factor to be overcome – Dropbox, Sync and the others can’t tell if the files being copied are infected with ransomware. Problems can arise, significantly, during the process of moving your data to the cloud. Thanks to 256-bit AES encryption and other measures, cloud storage offers relatively secure ransomware protection– once your data has actually been moved to the cloud, although companies generally do not guarantee it is safe. And while cloud storage companies like Dropbox and Microsoft’s OneDrive claim better computer protection than local storage on home or office computers, many also acknowledge there is work to be done to protect our data from ransomware attacks, regardless of where that data is stored. Ransomware, a viscous type of cybercrime whose goal is to block entry to computer data while demanding a ransom to regain access, is a specific concern. ![]() With this in mind, it’s understandable that cloud storage tools like Dropbox, Tresorit and the rest have become popular.īut, despite any claims otherwise, it is a mistake to assume that cloud storage is infallible when it comes to cybercrime. Recent studies have shown that three out of four business leaders see cybersecurity as a top priority after the massive increase in cybercrime since the outbreak of the Covid-19 pandemic. The latter is a particularly attractive selling point for business owners as it is generally accepted that storing data in the cloud is more secure than storing data locally on your PC or laptop. These benefits include ease of access, cost-effectiveness, scalability, and security, but is cloud storage really as secure as we like to believe? Options like Dropbox, Microsoft OneDrive, and SugarSync offer many different benefits compared with storing files locally. Over the last few years, many businesses and individuals have opted to move their data to cloud storage. ![]() |