Android implements the color-changing status bar and android color-changing status bar
First, we need to know what is the transparent status bar and what is the immersive status bar, and the difference. In China, the transparent status bar is called the immersive
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Not long ago, my Socket Client encountered a very embarrassing error. It should have been sending data continuously to the server on a persistent socket connection. If the socket connection is disconnected, the program will automatically retry the connection. One day, I found that the program was constantly trying to establish a connection, but it always failed. Using netstat to check whether there are thousands of socket connections in the CLOSE_WAIT State, so that the upper limit is reac
ArticleDirectory
View status
View status example
Save objects in view status
View Status Evaluation
Disabled view status selected
View status security
Regardless of the webProgramThe framework is so
HTTP status code parsing and http status Parsing
Reference: http://tool.oschina.net/commons? Type = 5
Status Code
Description
100
The client should continue sending requests. This temporary response is used to notify the client that some of its requests have been received by the server and have not been rejected. The client should
TCP status: the status of Close_Wait and Time_Wait-TCP status: 1) LISTEN: first, the server needs to open a socket for listening, and the status is LISTEN. /* The socket is listening for incoming connections. listen for connection requests from remote TCP ports */2), SYN_SENT: the client calls connect through the appli
1.1 message 1xx (informational 1xx) the Code indicates a temporary response. A temporary response is composed of status-line and optional titles, and is terminated by a blank line. No 1xx status code is defined in HTTP/1.0, so they are not legal responses to HTTP/1.0 requests. In fact, they are mainly used for lab purposes, which is beyond the scope of this document.
1.2 success 2XX (successful 2XX)
1.1 Message1xx(Informational 1xx) This type of statusCodeUsed to indicate a temporary response. Temporary response by status line (Status-line) And optional titles. The title is terminated by a blank line.HTTP/1.0Does not define any1xxStatus Code, so they are notHTTP/1.0Valid response to the request. In fact, they are mainly used for lab purposes, which is beyond the scope of this document. 1.2Successful
Using asp.net/php/jsp or JavaScript will use different states of HTTP, some common status codes are:200– Server successfully returned page 404– requested page does not exist 503– service is not available1XX (Temporary response)A status code that represents a temporary response and requires the requestor to continue the operation.Code description100 (continued) The requesting person shall continue to make th
Using asp.net/php/jsp or JavaScript will use different states of HTTP, some common status codes are:200– Server successfully returned page 404– requested page does not exist 503– service is not available1XX (Temporary response)A status code that represents a temporary response and requires the requestor to continue the operation.Code description100 (continued) The requesting person shall continue to make th
View status is a method used by default by the ASP. NET page framework to save the page and control value between the round-trip process. When the page is displayed in HTML format, the current status and value of the page to be retained during the sending-back process will be serialized as a base64 encoded string and output to a hidden field in the view status.
100-199 is used to specify certain actions that the client should be corresponding.200-299 is used to indicate a successful understanding and acceptance of the request.300-399 is used for files that have been moved and is often included in the locator header information to specify the new address information.400-499 is used to indicate client-side errors.500-599 is used to support server errors.[Informational 1xx] Informatization100= "Continue" continue: If the server receives a request with 100
Details of various HTTP return status codes and return Status Codes
If a request sent to your server requires that a webpage on your website be displayed (for example, when a user accesses your webpage through a browser or crawls a webpage through Googlebot ), the server returns the HTTP status code to respond to the request.
This
When requesting remote files in Ajax or checking whether the remote files are out of chain, you need to know the Status feedback from the remote server to determine whether the files exist or not.Of course, when we browse webpages, we will also find that some files do not exist and are displayed as "404 error", which is the common HTTP Request status (Status)The
Table space status (2). Table space status
Tablespace status-read only, READ WRITE
1. The primary purpose of the read-only tablespace is to eliminate the need for backup and recovery of most static data in the database. Oracle does not update read-only tablespaces that love your files, so these files can be stored in Read-Only media such as CD-ROM or WORM drives.
Label:sizecacherequestsiatres over revmyscreated mysql> show global status; Can list MySQL server running various status values, my personal preferred usage is show status like ' query value% '; One, slow query mysql> show variables like '%slow% '; +------------------+-------+ | variable_name | Value | +------------------+-------+ | log_slow_queries | O
Detailed descriptions of Vuex management logon status and vuex management logon status
I read the vuex document carefully, but it is still in the fog in the cloud, but at least I understand that it is a dedicated management status, which can drive view update based on changes in data status, in this case, at least logi
var getxmlhttprequest = function () { try{ ///Mainstream browser provides XMLHttpRequest object return new XMLHttpRequest (); } catch (E) { ///low version of IE browser does not provide XMLHttpRequest object, IE6 below //So must use the specific implementation of IE browser ActiveXObject return new ActiveXObject ("Microsoft.XMLHTTP");} ; var xhr = Getxmlhttprequest ();//readyState 0=> initialize 1=> load 2=> load complete 3=> parse 4=> finish//Console.
varGetxmlhttprequest =function () { Try{ //XMLHttpRequest objects are available in mainstream browsers return NewXMLHttpRequest (); }Catch(e) {//The lower version of IE does not provide XMLHttpRequest objects, IE6 the following //so you must use the specific implementation of IE browser ActiveXObject return NewActiveXObject ("Microsoft.XMLHTTP"); }};varXHR =getxmlhttprequest ();//readyState 0=> initialization 1=> loading 2=> loading complete 3=> parsing 4=> complet
This article implements the immersive status bar. What is the status bar before you define the concept? Direct:What is an immersive status bar? The example diagram is as follows:Non-immersive status bar immersive status barIn fact, the real thing is to make the color of the
Test the impact of the stored procedure status on execution, and test the Stored Procedure status.Purpose:
Test the impact of the stored procedure status on the operation of the stored procedure.Environment preparation:
1. Create a test table test_drop_depCreate table test_dep (name varchar2 (20 ));
Insert into test_dep (name) values ('abc ');
Commit;
2. Create a stored procedure that depends on the test_dr
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