Stack overflow is a question and answer site for professional and enthusiast programmers. Expressionengine is a commercial content management system, written in php. Install stackoverflow like software on my site duplicate ask question asked 10 years ago. Learn more about the software engineer, compute engine job and apply now on stack overflow jobs. Is stack exchange stack overflow available for private. Highest voted expressionengine questions stack overflow. Expression engine support has been an excellent investment for us.
We feel the best stack overflow questions have a bit of source code in them, but if your question generally covers a specific programming problem. Help support the stack overflow expressionengine proposal. Learn more what regular expression engine does the azure verizon use. The postmortem for the recent stack overflow outage implicates a backtracking implementation of regular expression matching in the outage on implementations of regex matching that dont require backtracking exist see russ coxs paper regular expression matching can be simple and fast for more background. Each year, we field a survey covering everything from developers favorite technologies to their job preferences. I have read some post about this already but they seem quite old 2008 and i am hoping someone might have a more elegant solution. In computer programming, an integer overflow occurs when an arithmetic operation attempts to.
About us learn more about stack overflow the company. Pythons own documentation for the re module claims it is similar to perls regular expression functionality, but as tchrist explains in this pretty extensive answer over at so answer here, the default re module is deficient in key areas like unicode matching, and one should use the currently 3rd party regex module instead, if possible, as it has better functionality and perlcompatibility. In some cases, cpu watchdog timeouts and stack overflow traces have. Your software release may not support all the features documented in this module. The begin and end tags of the outermost block element must not be indented. A working knowledge of how stacks interact with software and the operating. Whether you are looking to create a niche question and answer site for comic book collecting or looking for a knowledge base solution for your intranet, coordino is here for you. Do not create index orders that have variable length keys. This is the longdelayed part 2 of a miniseries looking at what it might take to build the stack overflow tag engine.
Most expressionengine questions will be better asked on. An application receives a 4004 error, advantage expression engine evaluator stack overflow. Desktop content editing software for expressionengine. Let me write here an answer from the question due to my complete solidarity with the author quote from the ask metafilter the only possible way to make keyword searching efficient over hundreds of terabytes or whatever their index is up to these days is to precompute an index of words. The c expression engine provides a robust collection of functions and structures that give users the ability to parse and evaluate various types of expressions. Robin is always helpful, patient, and enthusiastic about finding solutions to even the most obscure problems. The re2 library for example is open source, and it seems like it should be possible. Ive looked at some other cms but found they are quite big and althou.
According to wikipedia, a regular expression abbreviated regex or regexp is a sequence of characters that forms a search pattern, mainly for use in pattern matching with strings, or string matching, i. Dabtabase which happpens to appear on a stack overflow page. Stack overflows annual developer survey is the largest and most comprehensive survey of people who code around the world. Expressionengine open source license expressionengine. Newest fluidmechanics questions engineering stack exchange. Stack overflow is for professional and enthusiast programmers, people who write code because they love it. Software engineering stack exchange is a question and answer site for professionals, academics, and students working within the systems development life cycle. Strange pagination issues adding index between links expression engine php. An unhandled arithmetic overflow in the engine steering software was the primary. Learn how to build dynamic websites like a rockstar with videos, tutorials, and sample templates for expressionengine cms.
I have another vendor who legit takes 1 week to get a simple reply that very rarely answers the question or resolves it. Advantage expression engine evaluator stack overflow. But after building the software for years, einstein analytics started to show. Stack overflow was the original site, and they developed it. The result of the parsed index key expression is too long to fit on the internal evaluator stack. The second is for a particular misspelling of database.
Most expressionengine questions will be better asked on the expressionengine stackexchange, unless they involve development such as developing extensions in php. Software engineer, compute engine at facebook stack overflow. Its best to indent the paragraphs four spaces you can get away with three, but it can get confusing when you nest other things. Expressionengine answers is a question and answer site for administrators, end users, developers and designers for expressionengine cms. I must admit, no other software developervendor has ever replied so quickly and thoroughly to issues than your team. If it is related to coding or tools, it should be on stack overflow if its directly related to the systems development life cycle except for troubleshooting, writing or explaining specific code, it should be on software engineering from the stack overflow faq stack overflow is for professional and enthusiast programmers, people who write code because they love it.
Simple to use expression engine supporting an own expression language, including parser and expression evaluation. Expressionengine is a flexible, featurerich content management platform that empowers hundreds of thousands of individuals and organizations around the world to. Since the value can be computed at compiletime, the compiler is permitted to perform the calculation the same way it would occur at runtime and store the result directly. I think stack exchanges engine is very great and could be very cool to use for internal enterprise patterns and practices, like the engine of wikipedia. Thanks for contributing an answer to stack overflow. Im looking at using expression engine for a new site im developing does anyone have any experience of using ee, good or bad. Coordino allows you to create a question and answer system for you and your users to enjoy. Stack overflow routinely suggests to the user questions which the user might find interesting related questions on the right, or the questions suggested when the user types in the title of his own question. Thanks for contributing an answer to software engineering stack exchange. Logical expression configuration tool ui closed ask question. Is the stack exchange engine that powers stack overflow available to download or install internally for an enterprise or company. Include issue calling an external php script from expression engine.
Choosing between stack overflow and software engineering. The target field is implied in the expression, since the target is where the data is directed. The first search is directly for stack overflow, which naturally ranks it high. As of september 23rd, 2019, were applying static analysis to some of the code behind public stack overflow, stack overflow for teams, and stack overflow enterprise in order to preemptively find and eliminate certain kinds of vulnerabilities. If you havent read part 1, i recommend reading it first. It was created to be a more open alternative to earlier question and answer sites such as. Find probability of getting 1 and 0 separately in boolean. Regular expressions and language generators software. I would like to know how expression engine developers are workin. Stack overflow for teams is a private, secure spot for you and your coworkers to find and share information. Learn more about its pricing details and check what experts think about its features and integrations.
The query engine and the data set creation tools for the product that eventually. Since the first part was published, stack overflow published a nice performance report, giving some more stats on the tag engine. Learn more logical expression configuration tool ui closed. Pythons own documentation for the re module claims it is similar to perls regular expression functionality. Such wraparound may cause security detrimentsif an overflowed value is used as the number of bytes to allocate for a buffer, the buffer will. They must be separated from surrounding text by blank lines. In other words, the standard basically says an expression must evaluate to a. Why does stack overflow use a backtracking regex implementation. The default cisco ios regular expression engine uses a recursive algorithm. One common cause of stack overflow is when a function is treated as a. Is there a search engine that support regular expression. But avoid asking for help, clarification, or responding to other answers.
Markdown is smart enough not to mangle your spanlevel html. It is a privately held website, the flagship site of the stack exchange network, created in 2008 by jeff atwood and joel spolsky. Expressionengine is a flexible, featurerich content management platform that empowers hundreds of thousands of individuals and organizations around the world to easily manage their web site. We indented the first line an extra space to align it with these paragraphs. The expressionengine community is halfway through a site proposal with stack overflow to have a dedicated expressionengine section.
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