(!ngx_terminate !ngx_exiting r->keepalive clcf->keepalive_timeout > 0) { ngx_http_set_keepalive(r); return; }elseif(r->lingering_close clcf->lingering_timeout > 0) { ngx_http_set_lingering_close(r); return; } ngx_http_close_request(r, 0);}
Through the above, we can see that keepalive is set through ngx_http_set_keepalive. next we will look at this function in detail.
In this function, requests for pipelin
Mon Sep + the:Ten: - -Copyright (c)1982, ., Oracle and/or its affiliates. All rights reserved.connected to target DATABASE:DB11 (DBID=1422808181) connected to recovery catalog Databaserman>Register Database;database Registeredinchrecovery catalogstarting Full resync of recovery catalogfull Resync Completerman>Report schema; Report of the database schema fordatabase with Db_unique_name db11list of Permanent datafiles===========================File Size (MB) tablespace RB segs datafile Name----
, int s1, int s2 );// HT: Harman tree, HC: Harman code, w: Construct the weight of the Harman Tree node, n: Construct the number of Harman Tree nodesVoid HuffmanCode (HuffTree HT, HuffCode HC, int * w, int n );Int main (){Int I;Char key [N] = {'0', 'A', 'B', 'C', 'D', 'E'}; // 0th elements ReservedInt w [N] = {0th,}; // elements ReservedHuffTree HT;HuffCode HC
httpthread (string URL, httplistener listener ){This. url = URL;This. Listener = listener;}Public void cancel () {cancel = true ;}
Get content using get
Let's first discuss the simplest GET request. For a GET request, you only need to send a URL to the server and obtain the server response. Implement the following in the run () method of httpthread:
Public void run (){Httpconnection Hc = NULL;Inputstream input = NULL;Try {
; // 20 KPrivate Boolean cancel = false;Private string URL;Private byte [] buffer = NULL;Private httplistener listener;Public httpthread (string URL, httplistener listener ){This. url = URL;This. Listener = listener;}Public void cancel () {cancel = true ;}}
Get content using get
Let's first discuss the simplest GET request. For a GET request, you only need to send a URL to the server and obtain the server response. Implement the following in the run () method of httpthread:
Public void run ()
In mobile phone development, network connections are often used to send data. Like the Web, requests on mobile phones are divided into GET requests and post requests.The following is an httpprocess class that provides post and GET requests.
Package COM. thinkrace. uchome. network; import Java. io. bytearrayinputstream; import Java. io. bytearrayoutputstream; import Java. io. datainputstream; import Java. io. dataoutputstream; import Java. io. ioexception; import Java. io. inputstream; import
);
This. value = value; // Add the value attribute. Select the check box and the value is obtained in the input box.
This. url = url;
This. title = title;
This.tar get = target;
This. icon = icon;
This. iconOpen = iconOpen;
This. _ io = open | false;
This. _ is = false;
This. _ ls = false;
This. _ hc = false;
This. _ ai = 0;
This. _ p;
};
// Tree object
Function dTree (objName, path ){
// Path
This. path = path | '';
// Load the css file
This.loadCs
You can use WebBrowser to interact with embedded web pages. Most of the core code is as follows:
#region Html event and set value methods private void SetValueById(string id, string value) { if (tabBrowser.CurrentWebBrowser.Document != null) { HtmlElement he = tabBrowser.CurrentWebBrowser.Document.GetElementById(id); if (he != null) { he.SetAttribute("value", value); }
, char two-level pointer
typedef char **huffmancode;
The static char n[100];//is used to save the body
The minimum weight node and Chicao node of the typedef struct//package
{
int S1;
int S2;
}mincode;
int count1=0,count2=0,sum=0;//statistic encoding length
Average encoding length of float avg=0;//
Constructs Huffman tree HT, the code is stored in HC, W is the weight, n is the number of nodes.
Huffmancode huffmancoding (huffmantree ht,huffmancode
This is a creation in
Article, where the information may have evolved or changed.
transported from GitHub Herring go_command_tutorial, absolutely dry, thanks to the author.
The command godoc is a powerful tool for displaying the documentation for the specified code package. We can go get code.google.com/p/go.tools/cmd/godoc install it by running it.
The command has two modes to choose from. If you do not add a tag when you execute the command -http , the command runs in command-line mode. W
be used to obtain hmac objects in step 1. new () function, because the hmac module does not provide a function corresponding to a specific hash algorithm to obtain hmac objects.
#! /Usr/bin/env python # coding = UTF-8 _ author _ = 'luzhuo' _ date _ = '2017/19' # hmac_demo.py HMAC algorithm # different from hashlib keyimport hmacdef hmac_demo (): # encryption h = hmac. new (B "net") h. update (B "luzhuo. me ") h_str = h. hexdigest () print (h_str) # Compare password boolean = hmac. compare_diges
I think it is better to write business, one is a little understanding of this field, it has a good future; the second is that the current business-to-business pattern is a little bit tripod, with the more consistent with the two kingdoms, it may be fun to write.
Who is the three-strong business-to-business in China today? The top 2 I think there is no doubt, number one Alibaba, no. second, HC Net. Where's the number three? Look at the club China's vet
C Standard Library Reference Guide series translations
Author: poechant
Blog: blog.csdn.net/poechant
Email: zhongchao.ustc@gmail.com
Date: February 26Th, 2012
Ref: The C standard library Guide
This series of translations is being updated continuously(1) assert. HC standard Library Reference Guide series (2) ctype. HC standard Library Reference Guide series (3) errno.
. If the signal call fails, returnSig_errAnd setErrnoSet a reasonable value.
9.3. Raise
Statement:
Int raise (intSIG);
GenerateSIGSignal.SIGParameters must matchSIGMacro compatibility.
If the call is successful, 0 is returned. Otherwise, a non-zero value is returned.
Instance:
# Include
# Include
Void catch_function (INT );
Int main (void)
{
If (signal (SIGINT, catch_function) = sig_err)
{
Printf ("an error occured while setting a signal handler. \ n ");
Exit (0 );
}
Printf ("Raising t
,Char_maxThe maximum value of the unsigned struct type (Uchar_max).
Mb_len_max 1
The maximum number of characters that can contain multiple bytes.
Shrt_min-32767
The minimum value of a short integer.
Shrt_max + 32767
The maximum value of a short integer.
Ushrt_max 65535
The maximum value of the unsigned short integer.
Int_minutes-32767
The minimum value of an integer.
Int_max + 32767
The maximum value of an integer.
);
/* Rest of code */
}
Int main (void)
{
Open_record (null );
}
(1) assert. HC standard Library Reference Guide series (2) ctype. HC standard Library Reference Guide series (3) errno. HC standard Library Reference Guide series (4) float. HC standard Library Reference Guide series (5) limits.
;//Descriptor Type _ _le16 wdata [1];
/* encoded with Utf-16le */ 2 USB Host Drive USB host controllers are available in 3 sizes: OHCI (Open Host controller Interface), UHCI (Universal hosts controller Interface) and EHCI (Enhanced host Co Ntroller Interface).2.1 Host Controller DriverIn the Linux kernel, the USB_HCD structure is used to describe the USB host controller driver, which contains the "housework" information of the USB host controller, the hardware resources, the st
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