homemade smelter

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ASP.net's homemade radio, multiple-selection list Implementation Code _ Practical skills

Q: Why "homemade"? Isn't there a ready-made control? A: On the ASP.net page, the listbox is eventually rendered as a SELECT element, and the Checklistbox is eventually rendered as a div or a table, making the style of the two impossible to unify or to unify. Solve: As a result, you decide to simply assemble some of the elements to implement the unified style of a single and multiple-selection list. First, whether it's a radio list or a multiple-select

C # Homemade database operation class Code

(sql_string, Get_conn ()); String data = Convert.ToString (Db_cmd.executescalar ()); return data; } catch (Exception e) {error.database_error_action_the_sql = E.message.tostr ING (); return null; } } }}The source code for the wrong (error) class It refers to IS as follows:Namespace test{ class Error {public static string database_error_select; public static string Database_error_conn; public static string Da

Android Technology home: Homemade USB OTG Data cable

heat shrinkable tubingHeating tightening heat shrinkable tubingActual useIf you are using a Samsung Galaxy S3, you can connect the USB drive directly via the USB OTG data cable, and you will find a new folder in your phone's explorer called USB storage, which can see all the files on the USB drive. If you're using a Nexus 7 or Galaxy Nexus, it's a little bit more complicated.The native Jelly bean system can identify and mount a USB flash drive, but the system does not automatically install it.

Homemade jquery drop-down box plugin

-left:10px; padding-right:10px;} li.select3-group:hover{Background-color: #ffffff; Color:black;}. Select3-group li:hover{Cursor:pointer;} /* SELECT3 container outermost point open after style */.select3-parent.open{border-bottom-left-radius:0px; border-bottom-right-radius:0px; box-shadow:0 6px 12px Rgba (0,0,0,0.2); Border-bottom:none; border-bottom:1px solid #fff;} /* After the point is opened, the drop-down menu content style */.select3-parent.open. select3-ul{display:block;}.

[Unity3d] Homemade unityforandroid qr code scan plugin

);} @Override protected void Onactivityresult (int requestcode, int resultcode, Intent data) {Super.onactivityresult (Requestcode, ResultCode, data); Switch (requestcode) {case Scannin_grequest_code:if (ResultCode = = RESULT_OK) {Bundle bundle = Data.getextras ();// Displays the contents of the scan//mtextview.settext (bundle.getstring ("result"));//Display//mimageview.setimagebitmap ((BITMAP) Data.getparcelableextra ("bitmap")); Unityplayer.unitysendmessage ("Cube", "GetString", bundle.g

"JavaScript" homemade pre-section JS pagination

"; + ElseLink_a.onclick =function() {Itemthis.pageclick.call (itemthis, setting, Setting.pageindex + 1); }; - Div_pagein.appendchild (LINK_A); the Bayi varLink_a = Document.createelement ("a"); theLink_a.innertext = "Last Page"; theLink_a.onclick =function() {Itemthis.pageclick.call (itemthis, setting, Setting.pagecount);}; - Div_pagein.appendchild (LINK_A); - } the /*working with paging parameters end*/ the }, thePageclick:function

Overwrite Alert dialog box-Homemade Jquery.alert Plugin

content Layer Removal }); } //timed DestructionSetTimeout (_close, 10000); }}) (JQuery);CSS Code:/*cover Body Style*/. Body-cover{Overflow:Hidden;}/*Wrap Style*/. Main-cover{position:fixed;Top:0;Bottom:0; Left:0; Right:0;Background-color:#000;Opacity:0.8;Filter:Alpha (opacity=80);}/*cover Content Style*/. Alert-cover{position:fixed;Z-index:99999;width:400px;Min-height:120px;Top:50%; Left:50%;Margin-top:-80px;Border-radius:6px;Margin-left:-200px;Border:1px solid #eee;Box-shadow

Homemade simple JTAG download and Writing Tool

Homemade simple JTAG download and Writing Tool For General Embedded Systems enthusiasts, it is unlikely that they will spend too much money to buy a relatively high-end debugging simulation tool to debug our own target board, the most economical method is to create a simple JTAG cable for flash writing. First, the bootloader is solidified into flash, because the bootloader compilation is very small, usually dozens of kb, A maximum of several hundre

Homemade PHP Log class that mimics Apache access log file format

'); Request route$ref = (isset ($_server[' http_referer '))? $_server[' Http_referer ']: '-');Request protocol Type$rprotocol = $_server[' Server_protocol ');Requesting the browser's user browser information$ragent = Empty ($_server[' http_user_agent ')? ' Unknown ': $_server[' http_user_agent ';$durl = $_server[' Request_uri ');$LOGSTR = Self::getrealip (). ''. $uhost. ' '. $rtime. ' "'. $rmethod. ' '. $ref. '. $rprotocol. ' " '. $ragent. ' '. $durl. ' \ r \ n ";if (!file_exists ($this->root_p

Keyboard piano [C language] [homemade]

One of the most favorite works of my freshman. At first, it was just a little program that could automatically emit little Star music. XD:The code is as follows:/*this is a small piano. This is a little piano oh ~*/#include Copyright NOTICE: Welcome reprint (^ω^) ~ But reprint please indicate source: Http://blog.csdn.net/catglory? (????) Keyboard piano [C language] [homemade]

OpenGL Homemade API 3

items is very large, it may seem strange effect.You can use the Glshademodel function to turn off this calculation, and if the colors of the vertices are different, set all other points between the vertices to be the same as a point. (The color of the point specified later in the line is whichever, and the polygon is determined by the color of any vertex.) To avoid this uncertainty, try to use the same color in the polygon.How to use Glshademodel:Glshademodel (Gl_smooth); //Smooth mode, which i

OpenGL Homemade API 2

Polygon:The counter-clockwise direction is positive and vice versa.1, Glpolygonmode (Gl_front, Gl_fill); //Set the front for fill mode2, Glpolygonmode (Gl_back, gl_line); //Set the reverse side to the Edge drawing mode3, Glpolygonmode (Gl_front_and_back, gl_point); //Set both sides to be the vertex drawing mode  4. Glfrontface (GL_CCW);//Set CCW direction to "front", CCW is counterclockwise, counterclockwise5. Glfrontface (GL_CW); Set the CW direction to "front", CW is clockwise, clockwise 6, gl

Homemade flash slider scroll bar

(mc: movieClip, speed: Number) {old_width = mc. width; old_height = mc. height; this_mc = mc; mcSpeed = speed; this. addEventListener (Event. ENTER_FRAME, set_size);} public function updateData (num: Number): void {num ++; scale = num;} private function set_size (e: Event ): void {this_mc.scaleX + = (scale-this_mc.scaleX) * mcSpeed; this_mc.scaleY + = (scale-this_mc.scaleY) * mcSpeed ;}}} [Call method] Import com. babyzone. slider. *; // parameter 2 is 3x var mc1: mySlider = new mySlider (1); m

Homemade Virtual Machine Series Part I: Ideation and Assembler

(low in front), so in the file is "" in the 00 A0 form of storage.The four-line instruction, which is stored in the STA byte code 03H , is then stored in the Registers.X enumeration value ( 16 that is 01H ).The five-line END instruction, which is stored in the bytecode and 04H then deposited into the START label address 0200H (2 bytes, still in the small-end mode).Based on the above analysis, we make the assembler fully conform to the design.Next, we will start to design the virtual machine, so

The first day of the 30-day homemade operating system

う once book BootcutDb0,0, 0x29;よくわからないけどこの にしておくといいらしいDD 0xFFFFFFFF;たぶんボリュームシリアル designationDb"Hello-os" ;ディスクの name (11バイト)Db"FAT12" ;フォーマットの name (8バイト)Resb - ;とりあえず18バイトあけておく;プログラム Bodydb 0xb8, 0x00, 0x00, 0x8e, 0xd0, 0XBC, 0x00, 0x7c DB 0x8e, 0xd8, 0x8e, 0xc0, 0xBE, 0x74, 0x7c, 0x8a db 0x04, 0x83, 0xc6, 0x01, 0x3c, 0x00, 0x74, 0x09 DB 0xb4, 0x0e, 0xBB, 0x0f, 0x00, 0xCD, 0x10, 0xeb DB 0xEE, 0xf4, 0xeb, 0xfd;メッセージ PartDB 0x0a, 0x0a;diverted を2つDb"Hello, World"DB 0x0a;d

Homemade RPM Package

Referenced from: 80929319720507251, first I do this is very simple: the source program file on an executable file, the executable I named a, is a source code A.C compiled, A.C source files are:#include Main () {printf ("dddd\n");}2. Compress this executable file into tar.gz format:Tar zcvf aa.tar.gz A3, create the Rpmbuild directory under the root directory and several sub-directories of subordinates[[email protected] ~]$ mkdir-p ~/rpmbuild/{build,buildroot,rpms,sources,specs,srpms}The general p

The 17th day of the 30-day homemade Operating system command-line window

We made a new task by separate the command-line window.To implement character input, simply send data to the Console_task (Command-line window Task) FIFO when the keyboard is pressed. But to send the data you must know the memory address of the struct FIFO.Put the struct FIFO into the struct task. There are basically no tasks that are completely non-FIFO, so we bind them together.struct TASK { int// sel is used to save the index of GDT int priority; struct FIFO32 fifo; struct TSS32 t

The second day of the 30-day homemade operating system

In the beginning, the main is to see the code previously not understand, into the normal use of the assembly code.ORG 0x7c00;Tell Nask to load these machine language instructions into memory at the beginning of execution.MOV si,msg;MSG is a label, which is essentially a number. The calculation of the label depends on the previous org instruction.org function: Tells the compiler to immediately follow the address of the following variable to set the current address value + its set value.The second

How to view the execution efficiency of a homemade dictionary

Using system;using system.collections.generic;using system.io;using system.linq;using System.Text;using System.threading.tasks;using System.diagnostics;namespace _editdictionary{class KeyValuePair {public KeyVal Uepair () {} public KeyValuePair (string key,string value) {this.key = key; This.value = value; } private string key; public string Key {get {return Key;} set {key = value;} } private string value; public string Value {get {r

Driver Debugging Method printk--homemade proc file (ii)

= mylog_buf[Mylog_r_for_read];Mylog_r_for_read= (Mylog_r_for_read+ 1)% Mylog_buf_len;return 1;}int MYPRINTK (const char *fmt, ...){va_list args;int i;Int J;va_start (args, fmt);i = vsnprintf (Tmp_buf, Int_max, FMT, args);va_end (args);For (j = 0; J MYLOG_PUTC(Tmp_buf[j]);return i;}static ssize_t mymsg_read (struct file *file, char __user *buf,size_t count, loff_t *ppos){int error = 0;int i = 0;char c;if ((File->f_flags O_nonblock) is_mylog_empty_for_read ())Return-eagain;error = wait_event_in

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