I'm crazy! Help me! Expert help! How can we obtain the sum (total) value in the database? Thank you! Delphi/Windows SDK/API
Http://www.delphi2007.net/DelphiDB/html/delphi_20061221102432192.html
The following section
Program !
Self. query1.close;
Self. query1. SQL. Clear;
Self. query1. SQL. Text: = 'select distinct sum (total) from gzlb ';
Self. query1.open;
How
PHP Curl get gmail Contact info code, go to Heroes help
PHP Curl Get Gmail contact information (contact email, name, birthday, phone, profile) code
------Solution--------------------
With the Google Contact API,
http://code.google.com/apis/contacts/
Don't use curl, that's the way it is, and security is a problem.
------Solution--------------------
Zend can be
Phpcurl obtains the gmail contact information code. go to Daxia to help phpcurl obtain the gmail contact information (contact email, name, birthday, mobile phone, and personal information) code, and use googlecontactapi, nbsp; http://code.google.com/apis/cont php curl get gmail contact information code, go to hero
To be a Linux expert, new users will always need your help-Linux general technology-Linux technology and application information. The following is a detailed description. I am not a master, but I am constantly learning Linux technology. I hope I can have a master to help these cainiao take off. Experts, don't be silent, get up and
-sounding system, try to fix the code, and check whether the code is properly placed. Add a test suite to test the fixed code. Some projects require bug fixes and tests.
8. Compile a test
Most projects have a test suite of test code, but it is hard to imagine that a test suite cannot be attached to it for more tests. Use a test tool similar to gcov or C to detect the source code field that fails the test suite, and then add a test suite to mask it.
9. Silent compiler warning
Building many
PHP array of processing help, expert help, thank you.
This post was last edited by a858070363 on 2015-05-02 16:29:12
1. The data submitted by the form is: value 1, value 2, value 3, value 4, value 5, value 6 ...
2, I use the explode function to process the form submission, converted to an array
my question now is:
Remove one value per 3 and turn the last array
Expert help !!! An error occurred while installing kermit-general Linux technology-Linux technology and application information. For more information, see. The compiler version I used is 3.4.1.
Download the C-Kermit version cku211.tar.gz
The procedure is as follows:
Put the program under/opt, in the root state:
Mkdir/opt/kermit
Cp cku211.tar.gz/opt/kermit
Cd/opt/kermit
Tar zxvf cku211.tar.gz
Make linux
Scre
Expert help! About database insertion! Urgent! Question from cainiao! Delphi/Windows SDK/API
Http://www.delphi2007.net/DelphiDB/html/delphi_20061218182608236.html
Expert help! I want to insert data into a table! This is the required rule!
You need to manually insert the name, unit, and age in the table! We need to c
Ask the expert to help solve the website problem
http://115.com/file/c2zljl1y
Younger brother, to do graduation design, do a performance management system website, but its own code is not good, so do pretty rotten, the function is very simple
But after the code is finished, those who add the Modify Delete button do not know what the reason is not used.
I was so anxious to die that I feared that I would not
Ask a php expert to help determine whether the last character of the host name is "National abbreviation". the Last Post is edited by kwdpx from 2013-07-0519: 05: 08 $ host nbsp ;= nbsp; "www.abc.com"; $ splitresult = preg_split ("Ask the php experts to help you determine that the last character of the host name is the country abbreviation.
This post was last ed
Expert help to see HTTP Error 500 error code 0xc0000005
Environment: Windows 10, iis10, php5.531cnt, and mysql5.7.1IIS settings:
Added OPcache and Zendloader
PHP testing is normal
An error occurred while running the php source code:
Reply to discussion (solution)
Enable the php error display functionAt least you can see something went wrong, not 500.
The progr
Ask a php expert to help determine whether the last character of the host name is "National abbreviation". the Last Post is edited by kwdpx from 2013-07-0519: 05: 08 $ host nbsp; www.abc.com; $ splitresultpreg_split (., $ host); nbsp. split the host name to determine whether the last character of the host name is the country.
This post was last edited by kwdpx at 19:05:08 on
$ Host = "www.abc.com ";$ Sp
A small DNS and DHCP project expert came in to help-Linux Enterprise Application-Linux server application information. The following is a detailed description. The following requirements:
1. Create a DNS: 1. SRV record to parse the LDAP server address
2. forward and reverse entries
2. Implement a DHCP server to assign network parameters to the host. The server will get a static address to ensure that s
There are a few lines of code is not too understanding, please expert help analysis
This code is excerpted from a small fragment in the thinkphp frame.
PHP Code
/** +----------------------* Get object instance supports static method of calling Class +----------------------* @param string $class object class name * @param string $method static method name for Class +----------------------* @return Ob
PHP Encryption Javahmac SHA1
Recently encountered HMAC_SHA1 cross-language encryption problem, only provided to the Java encryption file, did not provide PHP, I use PHP hmac_sha1 built-in functions, get the SIG encryption results are different, welcome the expert to help provide the corresponding PHP code, provide Java class as follows
Welcome to add qq:847036019
Public abstract class Coder {public s
There are a few lines of code is not too understanding, please expert help analysis
This code is excerpted from a small fragment in the thinkphp frame.
PHP Code
/** +----------------------* Get object instance supports static method of calling Class +----------------------* @param string $class object class name * @param string $method static method name for Class +----------------------* @return Ob
Multi-Table Association call, a little complicated, the expert help thanks
Table Goods_area
Field goods_id City area
1 Beijing Grand Lookout Road
Table Business_circle
Field ID Name parent_id
This table is the parent class table for the regional shopping district
ID Name parent_id
1 Chaoyang 0
2 Changping 0
3 da Wang Road 1
Is ' big Hope Road ' is ' Chaoyang ' sub-class parent_id is the ID number of its
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