Let\'s say I have a file that looks like this: R34128590-74.498109.72800805_7 R33128590-74.498112.01400805_7
I 开发者_开发百科am trying to count only the black pixels of a PNG image using PHP.Have not found anything close on the web. Thanks in advance!You can achieve that using gd. Just open the image with i
This question already has answers here: Closed 11 years ago. Possible Duplicates: NSString retainCount is 2147483647
i wrote the below codes for visitors count (online users) for my application : reference : http://aspdotnetfaq.com/Faq/How-to-show-number-of-online-users-visitors-for-ASP-NET-website.aspx
I have a MySQL query like this: SELECT xid, count(yid) AS tot FROM x_y_map WHERE z=11 GROUP BY xid ORDER BY tot
I have GENDER and Marital_status Column store data in integer value Gender: Male Female Marital Status: Single
Do you think it\'s a good idea to count entries from a really开发者_如何学编程 big table (like 50K rows) on each page load?
how can I count all characters? I am selecting a field from mysql (which is a plain text) and I would like to count all letters in that text th开发者_JAVA百科at is extracted (including spaces and all
I\'m trying to pull 2 numbers. One is a total of how many doctors (dr table) have more than 10 answers 开发者_高级运维(answers table) from within 1 month and 75 answers total regardless of the date. T
I have an EntityDataSource that works to get row data from tblOrderFile as follows: <asp:EntityDataSource ID=\"entityDataSourcePreorder\" runat=\"server\"
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