how to turn on smartboard

For the Linux contact is very few, for the command is very unfamiliar, today found that the site before deployment can not be accessed, I think it may be nginx or PHP-FPM not open.So here's a note on Linux to see if the php-fpm is on and how to turn it on (Nginx is also the same) command for quick viewing later.1. See if PHP-FPM is openCommand: Ps-ef|grep PHPThe results are as follows:This should not be turned on.2, check the location of PHP-FPMComman

decrypts it with its own matching private key. In turn, the public key can also be decrypted with the private key. This means that for a given public key there is only one private key that can be decrypted, and only the public key that matches it can be decrypted for the given private key. The typical algorithm has RSA,DSA,DH; Hash algorithm: Hash transformation refers to the file content through some kind of public algorithm, into fixed-length v

Turn from: Worst case and average situation of the algorithmIf a program runs multiple times, sometimes it will be faster, sometimes it will slow down a bit. The algorithm is the same, in the case of input 1 and input 2, the execution efficiency is not necessarily the same. That is, the algorithm will vary in order and efficiency depending on the input data, sometimes faster and sometimes slower. For example, it is relatively easy to sort an already s

Tag: gzip One, Apache open gzip compression First said Gzip configuration method, gzip compression in Apache using the Mod_deflate module, the following are the specific configuration methods and steps: Step one: loadmodule deflate_modulemodules/mod_deflate.soloadmoduleheaders_modulemodules/mod_ headers.so Open http.conf, first the above two lines configured before the # number, so that Apache will enable the two modules, where Mod_deflate is a compression module, is to gzip compress the code t

public void DoFilter (ServletRequest request, servletresponse response, Filterchain chain) throws IOException, servletexception {HttpServletRequest req = (httpservletrequest) request;HttpServletResponse resp = (httpservletresponse) response;}Because I had to use the method in HttpServletRequest, I made a strong turn to servletrequest and then solved the problem. But later on, we know that it is safe for us to move up the subclass implementation to get

What happens when you turn on the computer. Http://ike.126.com an article that has no intention to find from the network, found that write very wonderful, so he translated it down. But some of the jokes I still translation is not good, please forgive the brothers. What happens when you turn on the computer. A computer that runs without software is just a bunch of hot electronic devices. The first thing to

Two days ago, there are more than 10,000 lines of C + + projects need to turn to Python, logic is very complex, to understand logic and then write in Python the expected time is longer than direct, so we decided to turn to Python, encountered some pits, here denoted. The biggest pit is the data structure, Python has no array, can only use the list,c++ function of the array directly to the address in, to do

Photo shoot no sound everyone's want this thing out of the fact that a lot of mobile phones do not support but some apps have this function in fact, the camera 360 photo sound can be closed, specifically as shown below. 1 We turn on the camera 360 photo sound "gear" icon, and then click "Settings" function. (pictured below) 2 Next click on the camera Setup bar "... More ", then turn on the" mut

Method One: The first step: Turn on the "Power Options"; Step two: Select "More Planning Settings" on the right according to the current power plan; Step three: Select "Change advanced power settings"; The fourth step: in the pop-up "Power Options" found "display", expand the "Show menu"; Fifth step: Expand "Enable adaptive brightness", the following "Use Battery" and "power supply" are selected to

1. Under the Standby page, click the "Application" icon. 2. Click "Set". 3. Click "Control" and select "Speech Control". 4. Click on the rectangular icon on the right side of speech control and choose OK. (switch green means to turn on the function) 5. Check the function you need to turn on. Detailed description is as follows: "Call", when the phone has an in

1 on the phone to open the "Love Camera", after entering the camera after we click the mode of shooting, then we click on "Cloud space" into my page. (pictured below) 2 to open the relevant interface, we click the "Settings" button, in the upload settings we just put "automatic backup phone photos" switch on it. (pictured below) Okay, so we use the love camera photos will automatically back up to the cloud, so do not worry about the loss of photos, of course, if some photos do no

Response.Redirect, followed by unloading all the controls, the last Call Response.End. Notably, Microsoft will no longer include the Page.navigate feature in. NET Beta 2, and you should now replace Page.navigate with Response.Redirect to save time for future upgrades. (1) Server.Transfer method: Server.Transfer ("m2.aspx");//page turn (performed on server). The server stops parsing this page, saves the data before it

: It is in this tag, with the set all your compilcation options. This tag contains three sub-tags and seven attributes, which are and discussed. Attributes DEBUG specifies whether to compile retail binaries or debug binaries. TRUE Specifies debug binaries and False specifies Retail binaries DefaultLanguage can be used to specify the language names to use in dynamic compilation files. Use explicit attribute to turn on explicit option or to

This section describes how to initialize a Webdriver instance object driver, and then turn on and off the Firefox browser. To open the Fiefox browser with selenium. First need to download a driver plug-in geckodriver.exe, download the address https://github.com/mozilla/geckodriver/releases, download the exe file, Put this file in your Python installation directory, for example: C:\Python27\geckdriver.exe. Open a blank file with notepad++ and enter th

The example in this article describes how PHP implements word-turn HTML. Share to everyone for your reference, specific as follows: For the perfect solution, office to convert PDF or HTML, preferably with Windows Office software, LibreOffice not perfect conversion, WPS has no API. First confirm that the COM module is not open, phpinfo inside if there is a com_dotnet module, the description has been opened, if not, modify the php.ini, Copy Code

, TaxtypeCon0_.is_valid as is11_62_ from Tb_taxtype_config taxtypecon0_ where (taxtypecon0_.id=101) Org.springframework.dao.InvalidDataAccessApiUsageException:Write operations are not allowed in read-only mode ( flushmode.never/manual): Turn your session to Flushmode.commit/auto or remove ' readOnly ' marker from transaction definit Ion. At org.springframework.orm.hibernate3.HibernateTemplate.checkWriteOperationAllowed (hibernatetemplate.java:

Cause analysis I need to turn off the carbon paper because the firewall problem is causing the other person to be unable to access my shared and file printer. Turn off the WIN10 firewall tutorial First, find "Computer" on the desktop then right-click it, click "Properties" in the pop-up menu, option. Second, in the Open interface click on the interface of the "Control Panel homepage", open access.

in the stealing dishes.Depending on the business requirements we apply, choose the appropriate level of consistency to better ensure the partitioning tolerance and availability of the system.2. Flexible availableFor the mass-level distributed service design, we must realize that everything is unreliable, in the environment of unreliable environment to build a reliable application, one of the most important thing is to maintain the flexibility of the system.1. Unreliable environmentWe may have b

Many friends find it strange that their computers do not have a shared folder set up, but others can easily access the files on their computers. In fact, a lot of times are windows default sharing the trouble, the system defaults to a share for each partition, but after the share name is added $, so that we do not see the share of the flag, we think that there is no set up sharing, creating a security risk, then how to turn these default shared folder

The IE8 of bundled publications in Windows 7 has been improved in terms of security and page opening speed. In addition, IE8 also began to allow more Third-party Web accelerator to enter. But in fact, these web accelerators are often just a "gimmick", for the page to open the speed and so do not have much help, even if the page open speed more slowly the opposite effect. Before the third party page accelerator can really speed up, the author recommends that users use the following method to clo