![]() "DIY: LibreCAD offers basic CAD tools for free". "6 Tips To Get The Most Out of LibreCAD Free CAD Software". ^ "LibreCAD the only major free Computer Aided Design program".Comparison of computer-aided design software.Bitmap image : BMP, CUR, ICNS, ICO, JPG, PBM, PGM, PNG, PPM, TIF, WBMP, WEBP, XBM, XPM.Bitmap image : BMP, CUR, GIF, ICNS, ICO, JPEG, JPG, PBM, PGM, PNG, PPM, TGA, TIF, TIFF, WBMP, WEBP, XBM, XPM.It uses the AutoCAD DXF file format internally for import and save files, as well as allowing export to many other file formats.Īs of version 2.2.0, LibreCAD is capable of reading and writing the following file formats: LibreCAD is available in over 30 languages. The problem was eventually resolved by writing a new GPLv2-licensed library called libdxfrw, with more complete DWG support. A request also went to the FSF to relicense GNU LibreDWG as GPLv2, which was rejected. The GNU LibreDWG library is released under GPLv3, so it cannot be used by GPLv2-licensed LibreCAD (and FreeCAD) because their licenses are incompatible. LibreCAD relies on a GUI based on Qt5 libraries, so it can run on several platforms in the same way. ![]() ![]() Originally, the GUI was based on Qt3 libraries. Most of the interface and handle concepts are analogous to AutoCAD, making it easier to use for users with experience in this type of commercial CAD application.Īround 2010, the QCAD Community Edition v2.0.5.0 was forked to start the development of what is now known as LibreCAD. It is free and open-source, and available for Linux, macOS, and Windows operating systems. LibreCAD is a computer-aided design (CAD) application for 2D design.
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In the old days, we got stripers every day.” And, he remarks wistfully, “We used to have flounder out here…I think the commercial guys got them all.”Īnglers still go for salmon, striped bass, halibut, sturgeon, leopard shark, and surfperch at Point Pinole, says ranger Sushawn Robb, but “it’s not as good as it used to be. He’s reeled in striped bass that are more than 40 inches and sturgeon over seven feet, he says. But today, rather than finding my Vietnamese compatriots, I’ve found a man who really knows his fish. I emigrated from Vietnam to San Francisco when I was 12, and, like Reichert, I enjoy fishing. My aim is to learn about the Vietnamese fishing community that uses the East Bay parks, talk with a few anglers in our mother tongue, then chronicle their lives and their love of fishing. I strike up a conversation, telling him that I’m there on assignment for Bay Nature. While Lynyrd Skynyrd’s “Free Bird” spills out from his transistor radio, Reichert casts his lines into the Bay, hoping for striped bass. His one true love has always been fishing-an old man and the sea. I’ve been outside all of my life.” Reichert, now 70, grew up in nearby San Pablo, farmed a little bit, and worked construction too. “People say ‘I love to fish,’ but it’s just an excuse,” says Curtis Reichert. A faint aroma from the eucalyptus groves lingers in the air along the trails to the pier. Below, a few American coots loiter on the water. From the pier at Point Pinole Regional Shoreline, a dollop of parkland in Richmond on the eastern shore of San Pablo Bay, he can see Mount Tamalpais shimmering across the Bay. This afternoon, however, he has gone more than seven hours without taking a fish. My experience was ruined by an online review that threatened haunt-level, scream and run-type of horror experience and I was too scared to engage with the puzzles despite anything actually happening.The latter-day Ernest Hemingway-tall and rugged, long silver hair flowing from beneath an Oakland A’s cap, a beard, weathered skin-has been fishing in these waters since he was a boy in the 1950s. More of a nitpicky thing since I've done 10+ rooms before, still an enjoyable experience. Progress through the puzzles like any escape room, nothing will pop out or trigger a lighting/sound effect.ĭocking a star because I think the room was a bit too reliant on locks and more typical puzzles, and the difficulty more came from the sheer volume of locks than genuinely unique puzzle design. There's flickering lights and some obviously fake blood which creates a spooky ambiance but it is definitely not "scary" per se. Something like "oh haha there's a plastic finger here! OooOoH" (Not quite but close). Not to spoil much but the only "spooks" involve small plastic props that you could get at the dollar store, more for fun than for actual fear. There are NO sudden loud sounds or scary apparitions. In terms of fear, I'd say it's around a 2 out of 5 - think Disneyland Haunted Mansion. Lots of online reviews talked about it being extremely scary and having controversial theming, but the room has been changed! As someone who is too scared to look through the window of Spirit Halloween, take my word, you will be ok!! I would definitely come back and try some of the other episodes.įeeling the need to set the record straight on this one. ![]() Overall we had a good time but if we were trying for the best time or super into it, we might have been bothered by some of the smaller issues. ![]() That being said, we still finished with a good amount of time left. The room was also very dark which added to the ambiance, but some of the colors (like on the fairies) were faded or difficult to discern in the dark which led to lots of guessing and more time wasting. I think it is possible that this is something the staff watching you on video has to manually do, but we probably lost 10 minutes total thinking it was the wrong thing and trying to move on to other stuff. Most notable for us was that we completed the maze on the barrel in the final section at least three times and the key that was supposed to come out never did we wasted a lot of time on that and then tried other things but when I started audibly saying it should work, suddenly the key popped out. ![]() Staff was really upbeat and friendly in person and after we watched the little into video we were ready to go. It felt magical and we knew it would be an easy one so we could just relax and enjoy. ![]() I liked the look of the rooms online and it did not disappoint. I have done escape rooms before and specifically came here for the "Once Upon A Time" episode. A common mantra is that more data is always better, but how much is enough is complex to answer, specially when we want to capture the spatial and temporal variability of a given process. However, there is a strong trade-off between a perfect design and its feasibility. The trap design, arthropod community metrics and crops selected were the principal levers for optimizing the trade-off between sampling effort and the ability to detect arthropod community responses to cropping systems.ĭespite the increasing refinement of statistical methods, a robust experimental design is still one of the most important cornerstones to answer ecological and evolutionary questions. The minimum sampling effort required for community comparisons under different arable cropping systems was smaller for functional composition than for activity-density in case of spiders and richness in case of carabids. For the three arable cropping systems studied here, carabid activity-density, carabid CWM body size and spider genus richness were the variables better distinguishing between cropping systems with the smallest sampling effort. Fewer traps were required to find differences between cropping systems for CWM body size than for other metrics. The relationship between the arthropod community differences and the minimum sampling effort required to detect it was similar for activity-density and species or genus richness metrics. In the case of our experiment conducted in arable crops, simulations with various sampling efforts showed that only very different communities could be significantly distinguished with less than ten traps per field or less than 30 field-year replicates. The type of preserving fluid had no marked effect on any of the metrics considered. Trap size affected the observed composition of carabid and spider communities, with large traps yielding a higher relative proportion of spiders, and a higher species richness and CWM body size for both taxa. In a field experiment comparing three cropping systems, we compared the effects of two pitfall trap diameters, the type of preserving fluid used in pitfall traps and the sampling effort on six metrics describing communities: activity-density, richness and community weighted mean (CWM) of body size, each one for carabid and spiders. ![]() We evaluated the suitability of pitfall traps for characterizing the effects of arable cropping systems on the taxonomic and functional composition of spider and carabid communities. In particular, the ability to distinguish between simplified communities and the sampling effort required have been little investigated. In arable agroecosystems, arthropod communities are more simplified than in natural ones and sampling techniques need to be adjusted to these specific conditions. The sampling efficiency of pitfall traps has been widely studied in natural ecosystems. ![]() Ground dwelling arthropods are affected by agricultural practices, and analyses of their responses to different crop management are required. ![]() “If you don’t have a regular doctor, you don’t have a trusted source in the medical field to resort to,” said Gloria Giraldo of Latino Health Access. In many cases, the problem may be less about hesitancy to be vaccinated than about lack of access to vaccine sites and reliable information. But we struggle because that chain of information very seldom has fact checkers - people who we trust who can give us adequate information in languages with a sense of cultural competency and linguistic appropriateness tailored to the Black community.” Lack of access When we learn about information, it’s often passed down a chain. “Oral tradition is as common to us as the sound a hot comb makes when you put it on a stove. “Our culture tends to be very viral,” said Brown, who is African American. We can’t continue to gaslight communities of color around this topic.” Reversing that mistrust will require conversations on restorative justice, partnerships with trusted messengers, and innovative and culturally sensitive ways to share accurate information about the virus. ![]() “Currently, we still see elements of mistreatment in the medical system. “Black communities have a lasting and lingering distrust of health care, of health care providers, and of the systems and institutions that have supported it,” said Brown, citing centuries of abuse of Black Americans that began with the slave trade. ![]() Black Americans are 1.4 times less likely than white Americans to be vaccinated.ĭistrust in the Black community of medical professionals is long-standing, deep-seated and justified, said health equity expert Italo Brown, MD, clinical assistant professor of emergency medicine at Stanford. Stemming the tide of misinformation, or inaccurate information, and disinformation, or deliberately misleading information, is critical to increasing vaccination rates across the country, particularly in underserved communities. They are challenging when they are negative, but there is an opportunity that credible information and trusted voices can also have a viral nature.” “But what is even more important than the sheer quantity of information is its dynamic, fast-moving and fast-changing nature - like epidemics, which spread quickly through populations. “Infodemics are often defined as too much information - an abundance, an overabundance, of good and bad,” said Heidi Larson, PhD, the founding director of the Vaccine Confidence Project at the London School of Hygiene and Tropical Medicine. Those were some of the takeaways from Infodemic: A Stanford Conference on Social Media and COVID-19 Misinformation, a virtual event that brought together experts in biomedical ethics, public health and medicine with representatives from social media companies, the faith community and government. Public trust in government agencies and health professionals access to vaccines and treatments and accurate, clear, nonjudgmental information about COVID-19 are key to counteracting misinformation about the disease. ![]() To connect to the server use the command: On the client machine, first install a VNC client such as xtightvncviewer. Port 5901 is VNC connection port, 6001 is X server for VNC. We can check the VNCserver is running by issuing the netstat -tupln command: tcp 0 0 0.0.0.0:5901 0.0.0.0:* LISTEN Xtightvnc ![]() Thats when you realize VNC sessions are not linked to Linux user authentication but relies on a single password (one of VNC insecurity problems)! You can later change that password using the vncpasswd command. ![]() The first time you run vncserver, it prompts for a password (8 char max). We started an X session on display port 1, note that by default vncserver will attempt to start on display 0 which is already taken by the started Kali session used for local access We will make a first run of VncServer to generate configuration files and VNC password. Install Autocutsel package to enable cut&paste between client and server:Īpt-get install autocutsel II.2 First run The host keys must be changed by running:Īlso you should use certificate authentication for SSH or at least change the default password (toor) for the Kali root user. Warning: As stated by Kali Official Documentation all Kali Arm images are configured with the same SSH host key. I used Xubuntu as the client OS but any other are possible provided they support SSH tunneling and you can install a VNC client. The Raspberry Pi will act as SSH and VNC server. SSH server must be available and running on the Raspberry Pi. The device must be connected to the Internet to install the required packages and be network accessible to the PC or phone where you install the VNC client. For that look at instruction on the Kali Official Documentation I personally installed Kali 2 on Raspberry Pi 3. Prerequisitesįirst you need to have a running Kali or other Debian based Linux distribution installed on Raspberry PI. I wanted to install VNC and I found it quite complicated to get the information I needed to be able to do so in a secure and nice way. I wrote this how-to because I lastly decided to install and run Kali Linux from a Raspberry Pi. This work is licensed under a Creative Commons Attribution 4.0 International License. License : Copyright Emeric Nasi, some rights reserved ![]() Pixelmator Pro's interface was made for new users. ![]() ![]() And with its GPU-powered and machine learning-enhanced editing tools, Pixelmator Pro is built for the future." Its innovative, user-centered design makes editing images on a Mac simpler than ever. We're incredibly excited to finally release Pixelmator Pro on the Mac App Store. Saulius Dailide, one of the founders of the Pixelmator team, noted the app's strengths in a statement: First announced along with a Pixelmator update back in September, this premium version is rumored to be "the world's most innovative image editing app." That's right - Pixelmator is coming for you, Photoshop. The Pixelmator team announced in a blog post today that the newer and more powerful iteration of Pixelmator, Pixelmator Pro, is finally available on the App Store. November 29, 2017: Pixelmator Pro is now available on the Mac App Store! For a full list of features and improvements, check out Pixelmator Pro's updates page. In addition, Pixelmator Pro 1.1 also brings a cornucopia of bug fixes for many pesky problems that have been plaguing editors, like unexpected crashing and issues with painting.
![]() A working internet connection is required for activation and updates, and administrator user rights are needed to install the software. ![]() It requires 512 MB of RAM and 400 MB of Hard Disk space. Antivirus K7 Total Security 1 PC, 1 Year Easy to use, automatically detects and removes viruses, Trojans, malware Keeps your device safe, secure, protects. K7 Total Security key is compatible with Microsoft Windows XP SP3(32 bit)/ Vista SP1 / 7 /8 and 8.1 / 10. K7 Total Security also offers safe online transaction, affordable price plan, and a variety of other features, such as antivirus and anti-spyware, K7 CEREBRO SCAN ENGINE, parental control, cloud based protection, email protection, smart firewall, application control, identity shield, external device protection, website filtering, USB vaccination, utility tools, and performance tools. It is easy to install and use, and it comes with free upgrades and updates. K7 Total Security is an award-winning antivirus software that offers full-fledged protection with zero impact on device performance. K7 Total Security Antivirus Software 2023 for laptop/pc 1 User, 1 year Antivirus,Internet security,Data security,Threat Protection 2hr Email Delivery-No CD. Working Internet connection required for Activation and Updates, Needs Administrator user rights to install the software. K7 ANTIVIRUS PREMIUM 1USER Ensures protection of your computer want to keep your device safe and secure Then buy the K7 Total Security 1 PC, 1 Year (CD).512 MB of RAM, 400 MB of Hard Disk space. Details Sold by: Softech Zone Add to Cart 240.00 FREE Delivery.Microsoft Windows XP SP3(32 bit)/ Vista SP1 / 7 /8 and 8.1 / 10.Operating System Requirement for K7 Total:.Full-fledged protection with zero impact on device performance. ![]() ![]() Your character will start walking automatically and pass through each of the marked points without deviating from the predetermined path. This feature offers the possibility to pre-set a route with different stops. However, each speed has its advantages and disadvantages, depending on what the player intends at any given moment. This option allows you to move in the Pokémon world at different speeds, ranging from 0 km/h to 60 km/h. However, the easiest and fastest way would be to teleport wherever you need to go. If the virtual location is close to your real location, then you can select the option to walk there. To move to that location from where you are, you have two options: teleport or walk. PGSharp will transport you to any location where you can catch a Pokémon. That is, you don't need to physically travel to a specific location to access the Pokémon that are there. The map function allows you to move around the Pokémon world virtually. PGSharp not only allows you to move your Pokémon GO character without having to physically move in the real world, but it also includes various useful features such as: However, it is important to note that this practice is prohibited by Niantic, the developer of Pokémon GO, and your Pokémon Trainer Club account may be banned if they detect that you are using PGSharp or a similar app.Īll kinds of features to quickly catch Pokémon The main utility of PGSharp is to spoof your GPS location, which helps you catch more Pokémon, visit different gyms, and increase your chances of finding rare Pokémon. PGSharp allows you to move your character in the game with a virtual joystick without having to physically move in the real world. By moving, you can get closer to Pokémon to catch them or obtain items at PokéStops, among other activities. Normally, Pokémon Go uses your GPS signal to move your character on the map. Public void q () // your character without having to move in the real world It can help to dynamically identify which function is called: Since its prototype is (lua_State *L, StkId func, int nresults), luaD_precall Function that is involved when calling a C native function or a pure Lua function.The orange files are utilities, while the green ones This Lua bytecode is the result of the compilation of the original script with luac.īy hooking this function, we can recover the following files: Here is a basic block of a native function that uses the Lua API:Īmong all the Lua C functions, some of them are worth identifying to ease reverse engineering:īasically, it loads a Lua bytecode from a buffer given in parameter. The native library that implements the cheat functionalities and that contains the Lua VM being stripped, one of theĬhallenges lies in recognizing the Lua C API among the library’s functions 2. Add new opcodes ( OP_RUN, OP_GETDOWNVAL, OP_OLDTABLE, and OP_XXOR) to break decompilation and.Fake the version: try to make believe Lua 5.1 while it’s Lua 5.3.Some parts of the cheat are written in Lua whose VM has been modified to: It adds another layer to reverse, as we need to understand the VM architecture before being able to understand the original semantic of the code.īut what about using an interpreted language (like Python) and obfuscate its VM or its interpreter with O-LLVM? Some obfuscation techniques are based on transforming the original code through a VM (like VMProtect). ![]() Nevertheless, the obfuscation is relatively weak against emulation and static analysis 1. On the other hand, PGSharp uses different layers of obfuscation to prevent its analysis.įirst of all, it uses O-LLVM to obfuscate the native code that includes, at least, control-flow flattening and Gotta Catch ‘Em All: Frida & jailbreak detection),Īnd since only this part of the game is heavily obfuscated, it gives a hint about where the critical functionalities are. The Unity part is “compiled” into libil2cpp.so but we can recover some metadata with Perfare/Il2CppDumper.Īll the obfuscation is focused on libNianticLabsPlugin.so (c.f. Game is absolutely not protected, such as we have the original class and method names. It is worth mentioning that only a subset of the game is obfuscated. PokemonGO is a target of choice for reverse engineers and some critical functionalities are protected by a commercial solution. ![]() Pages was conceived as Apple’s alternative to Word. Now, apps like Pages and Google Docs have taken on Word with free, accessible tools. Once upon a time, Microsoft Word was the only word processor you needed to know. Additional storage beyond 1TB starts at $1.99/mo. Pricing: Word - Free for web and mobile, desktop plans start at $6.99/mo or $69.99/year for Office. Since it’s free, web-based, and tied to Google Drive, you can work from just about anywhere and with just about anyone.Īvailable for: Word - Desktop (Mac, Windows), mobile (iOS, Android), web. If you’re looking to collaborate, get feedback, or share your progress with your team, Docs is the tool for you. It’s a big part of how it became the writing app of choice for many businesses. While Microsoft Word remains the first thing you think of when you think of a word processor, Docs has features like collaboration and cloud storage that make it stand out.ĭocs make it easy to share your work with others. Since being released in its current form in 2012, Google Docs has shaken up the writing game. ![]() Additional storage available beyond 15GB starting at $1.99/mo. Paid plans available for Google Workspace. 1) Google DocsĪvailable for: Web, mobile (iOS, Android). Here are 5 of the best apps for writers to actually write. Whatever you need, there’s a word processor out there for you. You can plan your writing workspace all day long, but eventually, you’ll have to actually start writing.īut which word processor should you use? Do you go with an old, reliable word processor or a specialized tool? Do you like a lot of bells and whistles? Or do you prefer a clean UI you can dive right into? The program itself hasn't been updated in a long time It's difficult to use the file/folder-level scan option The download page lists all the programs included on it. This also means you can copy files off your computer if necessary (like for backup reasons). You can also browse your hard drive, so if you know where a pesky virus is located, and you'd rather delete it yourself, it's fairly easy to do so. I find this far easier to use than the text-based programs listed below, plus it means it includes other Windows programs, like Command Prompt. In addition to its virus scanners from four companies-ESET, McAfee, Kaspersky, and Malwarebytes-are hard drive recovery and backup tools, system info utilities, and network scanners.Īs you scan see in my screenshot, this bootable rescue suite lets you use your mouse and navigate through a desktop interface, much like you can in Windows. Hiren's BootCD PE includes a suite of fix-it tools that make it indispensable for those times when you can't boot into your computer. In Windows 11, for example, go to Settings > Privacy & security > Windows Security > Virus & threat protection > Scan options > Microsoft Defender Antivirus (offline scan). Visit the link below to download this tool, or if it's built-in to your version of Windows, you can find it in Settings. This program supports quick virus scans, full scans, and custom scans so that you can choose your own folders and drives to scan. You can also view quarantined files and exclude files, folders, and extension types from scans. ![]() It's built-in to Windows 11 and Windows 10 (it's called Microsoft Defender Offline in those version), otherwise you can download it for older Windows versions or those newer ones if the computer won't start.Īn important feature I appreciate is that its definitions (the rules for finding threats) can be updated directly from the disc, which lots of bootable virus checkers can't do. Windows Defender Offline is a bootable virus scanner from Microsoft that sports a full user interface. Since the most serious of viruses cause damage to the parts of your computer that allow it to start, a bootable antivirus tool can often be a powerful weapon at your disposal for getting the virus removed and your computer back up and running.Īfter trying all the bootable virus scanning tools I could find, this list represents my favorites.ĭownloads as an EXE file instead of directly as an ISO However, with one of these scanners, you create a special flash drive or disc from a working computer and then use it on the infected machine to scan the hard drive for viruses-all without needing to start Windows! It'd be hard to count how many times I've been relieved to have a couple bootable antivirus discs on hand. Why are these tools so important? If you've ever had such a terrible virus that your computer won't start at all, it's hard to know what to do next because, well, your system won't boot up! If you don't know what these are, they're simply virus scanners that start from a disc or flash drive instead of from your computer's hard drive. Just let me know when you feel ready to do it.Below is a list of all the best free bootable antivirus programs I could get my hands on. I'll ask you post specific images and then I'll guide you on the process. If you need to know info in more detail I can offer help. csv files and then import to new profile. If you only use the default address books - Personal Address Book and Collected Addresses - again it's simple copy and paste procedure of abook.sqlite and history.sqlite from old profile to new - having previously deleted the empty default abook.sqlite and history.sqlite from the new profile.įor other address books you created - export address books as LDIF or. If you have emails stored in 'Local Folders' mail account, it is a simple process to delete the default empty 'Local Folders' folder from new profile and copy and paste the 'Local Folders' folder from old profile to new. I can offer much more details if you provide images of contents of 'Mail' folders which are located in the two profile name folders. Then simple copy and paste of pop account folder assuming it has been created using same name from old to new profile or copy paste of that accounts files. If you have emails in POP accounts - create the pop account before exiting Thunderbird - but do not download anything. The following copy paste procedures would have to be done with Thunderbird not running - TB must be exited first. If you use IMAP mail accounts then everything is stored on the server, so it's just a question of creating imap mail accounts and all is up and running again. It might not be as daunting as you think. |
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