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"Android Notes" ListView tap or Select item to change item style or background

9Mylist.setonitemclicklistener (NewOnitemclicklistener () {Ten One @Override A Public voidOnitemclick (adapterviewintPositionLongID) { -madapter.changeselected (position);//Refresh - the }......} - - ////////////////Select Listen - +Mylist.setonitemselectedlistener (NewOnitemselectedlistener () { - + @Override A Public voidOnitemselected (adapterviewintPositionLongID) { atmadapter.changeselected (position);//Refresh - -}......}Reference Original: Http://www.tuicool.com/articles/YF

Failed to load file or assembly "Newtonsoft.json, version=4.5.0.0, culture=neutral, publickeytoken=30ad4fe6b2a6aeed" or one of its dependency workarounds

Add this to the webconfig.Failed to load file or assembly "Newtonsoft.json, version=4.5.0.0, culture=neutral, publickeytoken=30ad4fe6b2a6aeed" or one of its dependency workarounds

Avoid overload & amp; (logical and), | (logical or) or, (comma) Operator

In the past few days, I have read "C ++ programming specifications: http://book.douban.com/subject/1459007/》to the 30th :“to avoid duplicate ,||or, (comma)", and I have never been completely confused. I understand it today. It turns out this is the case:The built-in (logical and), | (logical or) and (comma) operators always meet the following requirements:Evaluate the operands from left to right;For opera

POJ 2774 Longest Common child--string hash or suffix array or suffix own active machine

http://poj.org/problem?id=2774I want to see the suffix array here: http://blog.csdn.net/u011026968/article/details/22801015This article mainly talk about how to hash to findAt the beginning, it was written that the O (n^2 logn) algorithm decisively timed out.。。 Although it also used a two-point.The code is as follows:Hash+ II # include then the team members to write, instead of writing:1, preprocessing the base array;2, the test text string processing, long as Len's hash value is saved. And then

Determine whether it is mobile phone or computer isMobile () or mobile phone ismobile

Determine whether it is mobile phone or computer isMobile () or mobile phone ismobile 1. Write the method for judging the mobile phone in the PublicController. 2. inherit this method from the php controller IndexController. class. php: 3. Call and instantiate a method: /* User homepage */public function Personal () {$ mobile = parent: isMobile (); // instantiate this method if ($ mobile = "true ") {$ this

An issue was encountered in IIS that could not be previewed (HTTP error 401.3-unauthorized because of access control List (ACL) configuration or encryption settings for this resource on WEB server, you do not have permission to view this folder or page. )

in IIS, run the following operations, for example:Site-Edit permissions-share (to make it easy to set the audience directly to everyone)--Secure (tick everyone directly)--apply--OK.An issue was encountered in IIS that could not be previewed (HTTP error 401.3-unauthorized because of access control List (ACL) configuration or encryption settings for this resource on WEB server, you do not have permission to view this folder

Java Web project read XML file or properties file under SRC or Tomcat under Class folder

To generate a File object: FileName File = new file (GetClass (). getClassLoader (). GetResource ("Test.xml"). GetPath ());// Directly get an input stream: InputStream in = GetClass (). getClassLoader (). getResourceAsStream ("Test.xml");//fetch at current thread-this method is not stable// String path = Thread.CurrentThread (). Getcontextclassloader (). GetResource (""). GetPath () + "/test.xml"; //recommend using this method String path = GetClass (). getClassLoader (). GetResou

ASP. IE11 dopostback is null or undefined null or undefined

; Capabilityname= "Supportsfileupload"value= "true" /> Capabilityname= "Supportsmultilinetextboxdisplay"value= "true" /> Capabilityname= "Supportsmaintainscrollpositiononpostback"value= "true" /> Capabilityname= "Supportsvcard"value= "true" /> Capabilityname= "Supportsxmlhttp"value= "true" /> Capabilityname= "Tables"value= "true" /> Capabilityname= "SupportsAccesskeyAttribute"value= "true" /> Capabilityname= "TagWriter"value= "System.Web.UI

Software, gaming, and mobile applications within an enterprise or school or an organization, analysis features

1, software developers through the software function to attract me to become one of the users; their goals are not all profit, for example, many of the software within the school is created to maintain the security and stability of school information; The goal is not to earn user cash, most of which is to earn money on the net through the software-bound payment method.2, usually the software is downloaded through the App Store, but also includes others to recommend to me;3, the bug is usually th

How to use Linux command to know if the system is Ubuntu or Redhat or other system?

for the current version of the CentOS version corresponding to RedhatThis command is not accurate under CentOS, and the system and version shown are also red Hat 3.4.6-10.# cat/proc/versionLinux version 2.6.9-78.ELSMP ([email protected]) (GCC version 3.4.6 20060404 (Red Hat 3.4.6-10)) #1 SMP Fri Jul 25 00:04:2 8 EDT 2008And this command is used on Ubuntu, the display of smart see is Ubuntu, but do not see the version.4. The last method:#cat/etc/issueUnder CentOS perform the display as:CentOS Re

Python writes data to Excel or TXT, read in CSV format or XLS file

= Read_csv ("f:/goverment/excel operating/type_in.csv") = Data_ set.values[:,:] = [] for in data: = [] for line : ls.append (j) test_data.append (LS)4. Read in XLS Import xlrd ' F:/goverment/myfinalcode/test_big_label.xls ' = Xlrd.open_workbook (file) = Wb.sheet_by_name ("Sheet1" ) for in Range (ws.nrows): = [] for in Range (ws.ncols): col.append (Ws.cell (R, c). Value) Testlabel.append (COL)

Java intercepts the contents of a string positive or negative before or after a specific character

Remove the positive number second "." What's behind Public classTestcode { Public Static voidMain (string[] args) {String str="232LJSFSF.SDFL23.LJSDFSDFSDFSS.23423.SDFSDFSFD"; //get the position of the first point intIndex=str.indexof ("."); System. out. println (index); //get the position of the second point based on the position of the first pointIndex=str.indexof (".", index+1); //intercepts a string based on the position of the second point. Get results ResultString result=str.substri

Child process has installed Pre-removal script returned error number 1 or 2 with child process installed post-installation script returned error number 1 or 2

Today in Ubuntu Kylin installed VirtualBox, and then I want to delete a new point, the result of normal situation can not be deleted, I will find the VirtualBox directory all deleted,And then through the Apt-get Remove and other commands can not be deleted, the title shows the errorChild process installed Pre-removal script returned error number 1On the internet to find a lap, a great deal of effort to find the following solutions, record,Http://www.xuebuyuan.com/2153374.htmlsudo gedit/var/lib/d

Use Memcache or Redis to limit the maximum number of votes for a user or an IP user over a period of time

Enable each user to vote up to 5 times within 10 minutes of a sitefunction isfrequently ($key) { $t = 60*10; $n = 5; $mem = new Memcache (); $mem->connect (' 127.0.0.1 ', ' 11211 '); if (! $mem) { echo ' memcache connection failed! '; Exit; } $val = Unserialize ($mem->get ($key)); $val = $val? $val: Array ();/ if (count ($val) >= 5 time ()-$val [0]Note: $b = Array_shift ($val) Start writing the comment section code, and then optimize it to | | Learn more

JS to export or download a div or other element in the form of a picture

= sourcecontent.Offset().Top; varOffsetleft= sourcecontent.Offset(). Left; varCanvas= Document.createelement("Canvas"); varCanvas2d= Canvas.GetContext("2d"); //cannot be less than 1, otherwise the picture is incomplete varScale=N; Canvas.width =(width+Offsetleft)*Scale; Canvas.Height =(Height+OFFSETTOP)*Scale; canvas2d. Scale(Scale,Scale; canvas2d.Font = "Microsoft Yahei"; varOptions= { //detect each picture has been loaded complete tainttest: true, C

ASP.net failed to load the file or assembly "XXX" or one of its dependencies. An attempt was made to load an incorrectly formatted program. _ Practical Tips

Note: An unhandled exception occurred during the execution of the current WEB request. Check the stack trace for more information about the error and where the error occurred in the code. Exception Details: system.badimageformatexception: Failed to load file or assembly "XXX" or one of its dependencies. An attempt was made to load an incorrectly formatted program. SOURCE Error: An unhandled exception

Failed to load file or assembly "Newtonsoft.json" or one of its dependencies. The found assembly manifest definition does not match the assembly reference. (Exception from hresult:0x80131040)

Into the pit two times this error, hereby recorded, encountered reference 6.0, into the program automatically become the other version of the situation, the solution is as follows.Directly find the Newtonsoft.json directory, directly drag 6.0 in, do not need to reference, rebuild the solution canFailed to load file or assembly "Newtonsoft.json" or one of its dependencies. The found assembly manifest definit

Fix a database or table or index logic error hint problem __ Database

First perform DBCC CHECKDB use master declare @databasename varchar (255) Set @databasename = ' Name of database entity to be repaired ' exec sp_dbopt Ion @databasename, n ' single ', n ' true '--set the target data base to single user state DBCC CHECKDB (@databasename, repair_allow_data_loss) DBCC CHEC KDB (@databasename, repair_rebuild) exec sp_dboption @databasename, n ' single ', n ' false '--place the target data base in a multiuser state or (the

Delete a file created (or modified) by using a batch to remove n days before or a specified DateTime (before and after) _dos/bat

Core code: @echo off: by oicu#lsxk.org:: 15:17 2011-1-13:: If only delete the specified date or n days before the modified file, Forfiles can forfiles/p "c:\ Test directory"/s/m *.log/d -3/C "cmd/c if @isdir ==false echo del @file:: File modified before date specified (included):/D-YYYY/MM/DD:: The following are chronological:: Usage Restrictions: Control Panel set date format in Chinese (China):: Only DIR/TC can see the file creation time, th

Use reflection to invoke an object member method based on the navigation path, or to return an object child, grandchild property, or field member

Object If not specifically stated, I published the technical articles are original, anyone reference please include this statement Author: csdn net name alias88, mail: alias88@163.com,qq:63343, Welcome to add me Invokes the object member method, depending on the navigation path, or returns the child, grandchild property, or field member of the object. Example: Get the name of the second column o

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