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idea of having a web-portal-kernel, that cocould handle security, themeing, and localization. See all Open Source Portals in C # Open Source Profilers in C # NProfiler-An application profiler for. NET See all Open Source Profilers in C # Open Source Project Management Tools in C # User Story. NET-This project is a tool for Extreme Programming projects in their User Story tracking. See all Open Source Project Management Tools in C # Open Source RSS RDF Tools in C # RSS Bandit-A d

, can be wrong, annoying.-plugins can be difficult to deploy, debug, troubleshoot, etc.-may require technical authorization, complex integration, and expensive technology. It's hard to persuade people to install plugins.The guiding principle of the WebRTC project is that APIs should be open source, free, standardized, and built-in to the browser, and more efficient than existing technologies.Where are weWebRTC is used in a variety of apps, including WhatsApp, Facebook Manager, appear.in and TokB

quantity becomes Z Ero because does not affect it which means we ' re taking the derivative of a constant which is zero.Next, how is much does the output of the change with respect to their total net input?The partial derivative of the logistic function is the output multiplied by 1 minus the output:Finally, how much does the total net input of a change with respect to?Putting it all together:You'll often see this calculation combined in the form of the Delta rule:Alternatively, we have and whi

Dr. Christoph Koutschan, of the Austrian Institute for Symbolic Computing (research Institute for symbolic computation, or RISC), published an article on his own page, mentioning that he did a survey, Most of the participants were computer scientists, and he asked the scientists to vote for the most important algorithms, the results of which were sorted alphabetically by English name. A * search algorithm-a graph search algorithm that calculates a path from a given starting point to a given

it instead!).Links to each paper can is found in the Question-post, above. Simple recalculations d*(aka Dynamic A *) (1994): On the initial run, d* runs very similarly to a *, finding the best path from start to finish very quickly. However, as the unit moves from start to finish, if the graph changes, d* are able to very quickly recalculate the best pat h from that unit's position to the finish, much faster than simply running a * from t

Acoustics library, you first need to download the following libraries:Numpy,scipy,traits,scikit-learn (aka Sklearn), Pytables (aka Tables), Numba,pyqt,traitsui,libpython (only for Windows), Configparser (only for Python 2.7),Six (only for Python 3)You might ask: why do I need to download the libraries above? In fact, when you use the Acoular Acoustics Library yourself, the answer is quite simple. Because m

Introduction: Dr. Christoph Koutschan, of the Austrian Institute for Symbolic Computing (research Institute for symbolic computation, or RISC), published an article on his own page, mentioning that he did a survey, Most of the participants were computer scientists, and he asked the scientists to vote for the most important algorithms, the results of which were sorted alphabetically by English name.1, A * search algorithm-graphical search algorithm, from a given point of origin to a given endpoin

viewSolution: Connect owner's view in XibIncompatible pointer to integer conversion assigning to ' Uitableviewcellseparatorstyle ' (aka ' enum Uitableviewcellseparatorstyle ') from ' uiswitch * 'Prompt assignment is incorrect, object should be an enumeration valueIsequaltostring,length model classes, model objects use confusion-[glwine isequaltostring:]-[glwine length]: Unrecognized selector sent to instanceCause of Error: Assignment of an incorrect

relative to.This touch event should be associated with node.- (CGPoint)locationInNode:(CCNode *)nodeParameters Node The node to which this touch should is relative to. Return ValueThe touch location relative to the given node ' s position.Availabilityv3.2 and laterDeclared inCCTouch.hLocationinview:The view to which this touch should is relative to.- (CGPoint)locationInView:(CCGLView *)viewParameters View The view to which th

, and the definition of a method within a class is separated by a single blank line. Additional empty lines can be used (sparingly) to split a set of related functions (groups of related functions). Blank lines can be omitted in the middle of a set of related sentences. (for example, a set of dummy elements (a set of dummy implementations)). When the empty row is used for the definition of a split method, there is also a blank line between the ' class ' line and the first method definiti

1, A * search algorithm-graphical search algorithm, from a given point of origin to a given endpoint to calculate the path. A heuristic estimate is used to estimate the optimal path through the node for each node and to prioritize each location. The algorithm accesses these nodes in the order in which they are obtained. Therefore, A * search algorithm is an example of a best-case-first search.2, Cluster search (aka Directed Search, Beam Search)--optim

system itself. Webdriver Project goal is to solve the selenium pain 2008 Beijing Olympic Annual Meeting, Selenium and Webdriver These two projects were merged, Selenium 2.0 appeared, which is what everyone said Webdriver Selenium's Tool kit Selenium 2 (aka. Selenium Webdriver provides excellent test tool features such as: Associated object-oriented APIs Selenium 1 (aka. Selenium RC or Remote control) s

, and they can't handle all kinds of spam. There are so many software and tools for junk e-mail in the Windows platform that most software takes to determine whether an e-mail message is spam by worrying about the subject and the name of the message. However, such a practice is not completely out of all the junk mail, because spammers have long considered this, they can write the subject of the message similar to ordinary mail, or send it anonymously, so it's easy to cheat on spam-prone tool sof

a write operation, there is a situation where the write cache missing data is present, and there are two ways to handle it: Write Allocate (aka Fetch on Write) –datum at the Missed-write location are loaded to cache, followed by a write-hit opera tion. In the approach, write misses are similar to read-misses. No-write Allocate (aka Write-no-allocate, write around) –datum at the Missed-write location are

read () and write () and turning off the discard buffer (more about sendfile). Tcp_nopush tells Nginx to send all header files in a packet, not one after another. Tcp_nodelay told Nginx not to cache data, but a paragraph of the send-when the need to send data in time, you should set this property to the application, so send a small piece of data information can not immediately get the return value. Access_log off; Error_log/var/log/nginx/error.log Crit; Access_log Set nginx wh

templates (which can be page.php or index.php) into snarfer.php, and then add the five-element code at the beginning of the file, which is easier to do. As a result, you just need to make adjustments to HTML and PHP code without having to re-establish it. This gives the relevant examples below. Once you have finished creating the page template, place it in the theme catalog, and then use it when you create or edit the page. ( Note : The page template option does not appear when you create or ed

installed in the?:\ Program Files\Common Files\System\MSADC\Samples, then you should follow the following steps to resolve:* Delete all the items below this directory?:\ Progam Files\comman Files\System\MSADC\Samples* Delete key values in the registryHkey_local_machine\system\currentcontrolset\services\w3svc\parameters\Adclaunch\vbbusobj.vbbusobjcls----[4. All related Resources-Official Jet 3.5 upgrade file (i386)Http://www.wiretrip.net/rfp/bins/msadc/jetcopkg.exeHttp://officeupdate.microsoft.c

) of the entire building (DB). The ALTER session set schema can be used instead of synonyms. If you want to invoke other schema objects (with permission), but do not build synonym, and do not want to put other schema names into the code, you can first use ALTER session set schema= This passage illustrates the difference and connection between user and schema. I'll talk about the difference between 12c and previous versions, so let's guess what's the difference between "strongly". Bingo is the i

control (aka "Pessimistic lock", pessimistic Concurrency control, abbreviated "PCC") is a method of concurrency control. It can prevent a transaction from modifying the data in a way that affects other users. If a transaction performs an operation where a lock is applied to a row of data, the other transaction is able to perform an operation that conflicts with the lock only if the transaction releases the lock. The implementation of pessimistic lock

performance temporary tables [1 2 3 4 5] ALTER TABLE RENAME INDEX only requires meta-data change [1] Increasing VARCHAR size only requires meta-data change [1] ALTER TABLE performance improved [1] multiple Page_cleaner threads [1] Optimized buffer pool flushing [1] New innodb_log_checksum_algorithm option [1] Improved NUMA support [1] General tablespace support [1] Transparent Page Compression [1] innodb_log_write_ahead_size introduced to address potential ' read-o