vostro 2520

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The size of the picture in memory

There is an inner class Bitmap.config class in the Android.graphics.Bitmap class, CreateBitmap (intwidth, int height, bitmap.config Config) in the Bitmap class Method will be used, open a look at this classEnumeration variablespublic static final Bitmap.config Alpha_8public static final Bitmap.config argb_4444public static final Bitmap.config argb_8888public static final Bitmap.config rgb_565In plain alpha_8, Alpha is made up of 8 bits.The argb_4444 is made up of 4 4-bit, or 16-bit,The argb_8888

Codeforces 55d//beautiful numbers//codeforces Beta Round #51

) { if(Pos==str.size ())returncur%prelcm==0; if(!limitdp[str.size ()-pos-1][cur][index[prelcm]]!=-1)returnDp[str.size ()-pos-1][CUR][INDEX[PRELCM]]; Lon Res=0; Lon up=limit?str[pos]-'0':9; for(Lon I=0; ii) {lon CURLCM=PRELCM; if(i) curlcm=LCM (I,CURLCM); Res+=dfs (pos+1, (cur*Ten+i)%2520, curlcm,limitstr[pos]-'0'==i,str); } if(!limit) dp[str.size ()-pos-1][cur][index[prelcm]]=Res; returnRes;} Lon Work (stringstr) { returnDfs0,0,1,1, str);}BO

Introduction to PHONEGAP Development

Have done a few development configuration, but the time a long forgotten, special record a bit.Environment variable configuration:: Right-click "My Computer"-"advanced"-"Environment variable"1, the new Java_home variable in the system variables, the value of the variable is: C:\Program files\java\jdk1.7.0_79 (according to their own installation path to fill in)2, the new classpath variable, the value of the variable is:.; %java_home%\lib;%java_home%\lib\tools.jar3. Add the variable value at the

PHP parsing a cookie string with Chinese characters

Code $str = ' Https%3a//www.baidu.com/baidu.php%3fsc.kkrk00ktl_d_fqaf1s6iplaa8aiw9h62ezakxetufjkwbwdnb5x_ Edfdf2pdphb78avlu5f5c5w8bey3k0phv2i6ioezcwvz-jy5bkts3bftcnqrqeo_8dtbkqy8bsntrciz0nb.dr_ Ab1gkl1rcnfhtndxao2ha91olaeuuub3dsrqi_ Nyqahfukl20.u1yk0zdqta9sfhcsmlnzuarznnojexc0ijdspzaq1q5n0a-v5hczpfkm5gk1tzwwm6kdphdbmy-bifkspyfqp0kwpyfqrjf0ugfqn1d1p-tzn Jn4g1dsnhixnh0krfkophys0zfy5hc40angujykpjc4g1d3nwfkg1cspjddg1dlnj0kg1ddph6sg1dkpj6s0afg5hcsp7tkphr0uynqn7tkg1d1rhtsp1dlp7 Tkn1blnwnvn1n0tgkgujy

HDU-4952 number Transformation

Problem descriptionteacher Mai has an integer x. He does the following operations K times. In the I-th operation, X becomes the least integer no less than X, which is the multiple of I. He wants to know what is the number x now. Inputthere are multiple test cases, terminated by a line "0 0 ". For each test case, the only one line contains two integers x, K (1 Outputfor each test case, output one line "case # K: X", where k is the case number counting from 1. Sample Input

Simulate MSN source code

(wm_my_message, 1, (lparam) lptmp ); Return 0;} Int cmsnuser: userinputmsg (const char * ainmsg){Int iinmsglen = strlen (ainmsg ); Filelog ("[userno: % d] userinputmsg Len = [% d]", m_iuserno, iinmsglen );Char Buf [500], buf1 [1000];Int item, illen; If (m_ifree = 1){Filelog ("[userno: % d] session was closed! ", M_iuserno );Memset (buf1, 0x00, sizeof (buf1 ));Sprintf (buf1, "Talk session was closed! Can't send message! ");Writemsgfile (buf1, 99 );M_strwaitsend + = ainmsg;M_ploginclient-> douser

How to connect to the database using Flex:

/2520.html Flex applications are not directly connected to a database, so you need to use a certain type of service.To support the use of data. The first step to connect to the database is to generate the data that will be used in the flex program. In applications with PHPFollow these steps:1. Create a database (such as MySQL ).2. Write a PHP script to connect to the MySQL database and generate data in XML format.These steps are also suitable for dat

How to delete historical data generated by statspack

historical data generated by statspackA: manually delete the history records in statspack.1) retain data for the last monthDelete from perfstat. stats $ snapshot where snap_time -- 2520 records-- 1313.869 sNote: It takes 25 minutes to delete 2520 records because delete from stats $ snapshot will delete the records related to snap_id in all the tables on behalf of snap_id, therefore, it takes a long time (e

Concise Port Scan script and concise Port Scan script

Concise Port Scan script and concise Port Scan script Script Name: monitor_port.pl Purpose: scan for a specific port. Script: 123456789101112131415161718192021222324252627282930313233343536373839404142434445 #!/usr/bin/envperl($sec,$min,$hour,$mday,$mon,$year)=(localtime)[0..5];($sec,$min,$hour,$mday,$mon,$year)=(sprintf("%02d",$sec),sprintf("%02d",$min),sprintf("%02d",$hour),sprintf("%02d",$mday),sprintf("%02d",$mon+1),$year+1900);$date="$year-$mon-$mday$hour:$min:$sec";############

Digital DP Special (HDU 4352 3652 3709 4507 codeforces 55D POJ 3252)

name:h du3709.cpp************************************************ * * #include HDU 4352Test instructions: How many numbers are smaller than the number of common subsequence lengths of a given number.At first the idea was, what is the number of LIS in the front, and which is the ending number, but it will fall into the "aftereffect" trap. As the LIS is defined as the end of the XX as the number of LIS.State compression is used to indicate the number of ascending sub-sequences for the preceding d

Difference between utf8mb4 and utf8

The error er_truncated_wrong_value_for_field: incorrect string value: '\ xf0 \ x9f \ x98 \ x8b \ xf0 \ x9f... the 'for column 'post' at Row 1 error was found by Google due to the database encoding problem because the emoj expression exists in our comment data, these expressions are encoded in four bytes and one unit, while the UTF-8 encoding we usually use is encoded in the MySQL database by default in three bytes and one unit, this is the reason why an error occurs when data is stored in the My

51nod-1232: Perfect number

[Portal: 51nod-1232] Brief question: Perfect number definition: A number can be divisible by a non-zero number of each digit, for example, 11,12, 15, but 13 is not a perfect number, because 13 cannot be divisible by 3. The T-group query is given. Each group queries the number of perfection numbers in input L, R, and output L to R. Question: First, it is easy to think that as long as the current number is divisible by the LCM of all non-zero numbers in each bit In fact, the maximum LCM is only

Inspection and repair of damage of monitor row tube

widening, line current increase, the operating temperature rise, the pipeline will be thermal breakdown. Of course, the same problem can be caused by the breakdown of the row amplitude adjustment tube and the lower damping diode. I found in practice that the 6th situation raises a high probability of a problem, and the 8th is not easy to think about. The operating temperature of the pipe is closely related to its base-pole excitation, and I have observed many kinds of monitors such as Adi, Phi

Oracle Database AWR Management

Tags: execution plan tool designation bspstar cadcontrolcomorder Snapshot sql>colbegin_interval_timefora30sql>colend_interval_timefor a30sql>selectsnap_id,to_char (Begin_interval_time, ' Yyyy-mm-ddhh24:mi:ss ') begin_interval_time,to_char (End_interval_time, ' Yyyy-mm-ddhh24:mi:ss ') end_interval_timefromdba_hist_snapshot orderby1;snap_idbegin_interval_time end_interval_time--------------------------- -------------------------------------------1552018-06-25 19:00:222018-06-

How do I see if the DB2 product has root installed and what DB2 is installed?

be solved with db2ls , this time we need to use several parameters of Db2ls :-QSignifies that the query was to list installed DB2 products and features. By default, only the visible components (features) were displayed unless the-a parameter is also specified.-PLists products only. This would give a brief list of which products the customer have installed rather than listing the features.-B Base-install-pathWhen using the Global db2ls command In/usr/local/bin, your need to specify which directo

Strange Power Management Problems

The strange problem of power management-Linux general technology-Linux technology and application information. The following is a detailed description. I bought Dell's vostro 1200 and started a complicated installation process. However, this time it was not so smooth. We started it with a gentoo amd64 disk. On that night, emerge-e system, before I successfully started the compiled kernel the next day, it is found that the disk is started again, but it

DELL's UK official website abandoned UbuntuPC

our single-user and small-and medium-sized enterprise systems still have Ubuntu available. They include some of our elastic and Vostro Laptops and Desktops, as well as popular ECs Mini 10 netbooks and Studio XPS 7100 desktops. "We just tried to simplify our online services. Based on the user's feedback on reducing complexity and providing a simple purchase experience, we focus on our most popular assembly and preparation options. We have also made s

DellVostro3400 install a wireless NIC Driver on Fedora15

The new Fedora15 was launched and cannot wait to get started. It formatted the new Ubuntu11.04 and went directly to Fedora15! However, after the installation, the joy of Gnome3 quickly disappeared from the anxiety and sorrow of being unable to install the wireless network card. After almost a day's attempt, I finally installed the wireless network card !! My computer is DELLVostro3400, wireless network card model is DELLHalf-minicard1501, through lspci to view my wireless network card model is:

Solved the problem of IntelHDAudioController sound card.

Article Title: solves the problem of IntelHDAudioController sound card. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Currently, the sound card of the bottom-end laptop Based on Intel core 2 Duo is generally configured with Intel's "HD Audio Controller" chip. After Ubuntu is installed, there is a sound icon in the system panel, but it cannot be voiced. Ubun

Ubuntu kernel Compilation

restarting, click OK. The NVIDIA driver must be used to upgrade the kernel each time. 10. Wireless Network CardThe related kernel options areNetworking --->Wireless --->Generic IEEE 802.11 networking stack (mac80211)There are also 4965 drivers. Although the 4965 wireless NIC driver has been compiled into the kernel, it cannot be used without firmware. I need to copy the firmware of the original kernel to the corresponding directory of the new kernel, the name is the same as the kernel, my ke

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