tags

问题 I'm working in eclipse and I have made an application without name and icon. When i start the application it's a really creepy name displaying in the upper left corner (Mac). It's some thing like. I wonder how I can change this to my own name. Second question is how i can change the icon. Can I do that in eclipse? 回答1: If you're using JFrames, you can try setting the icon image as follows. frame.setIconImage(img); Also, by name it sounds a bit like you mean the frame's title. When you create

问题 I'm using the script from http://webdeveloperplus.com/jquery/ajax-multiple-file-upload-form-using-jquery/ I modified the onComplete to add a link to remove the image. In the remove_me() function, I want to: 1. remove the <li> for the file clicked 2. call a PHP script on the server via ajax to delete the file from the server due to it being uploaded already. if(response==="success"){ $('<li></li>').appendTo('#files').html('<img src="./uploads/'+file+'" alt="" /><br />'+file+'<br />Click to

问题 I have a textarea where an user can use both BBCode and HTML code in order to insert news in database. When I want to show this news in site, PHP script convert BBCode to HTML entities and convert news content (get from database) in HTML standard preserving HTML tags. The problem is when I want to convert newline to <br /> tag with nl2br() function, because <br /> is added after HTML tags too, for example: <li>Some text</li><br /> or <table><br /> <tr><br /> etc. Is there a way to avoid this

问题 I have a textarea where an user can use both BBCode and HTML code in order to insert news in database. When I want to show this news in site, PHP script convert BBCode to HTML entities and convert news content (get from database) in HTML standard preserving HTML tags. The problem is when I want to convert newline to <br /> tag with nl2br() function, because <br /> is added after HTML tags too, for example: <li>Some text</li><br /> or <table><br /> <tr><br /> etc. Is there a way to avoid this

问题 I want to store an integer value and increment or decrement it with API function. I have readed the card with an utility and this is the content of block 5: It seems that there is not any value block. This is my code: int sector = 5; this.mClassic.connect(); boolean success = this.mClassic.authenticateSectorWithKeyA(sector, MifareClassic.KEY_DEFAULT ); if(success){ int firstBlock = mClassic.sectorToBlock(sector); Log.i("MIFARE CLASSIC", "first block of the given sector:" + firstBlock); //set

问题 I want to store an integer value and increment or decrement it with API function. I have readed the card with an utility and this is the content of block 5: It seems that there is not any value block. This is my code: int sector = 5; this.mClassic.connect(); boolean success = this.mClassic.authenticateSectorWithKeyA(sector, MifareClassic.KEY_DEFAULT ); if(success){ int firstBlock = mClassic.sectorToBlock(sector); Log.i("MIFARE CLASSIC", "first block of the given sector:" + firstBlock); //set

问题 I am writing a python script using beautiful soup, where i have to get an opening tag from a string containing some HTML code. Here is my string: string = <p>...</p> I want to get <p> in a variable called opening_tag and </p> in a variable called closing_tag . I have searched the documentation but don't seem to find the solution. Can anyone advise me with that? 回答1: There is no direct way to get opening and closing parts of the tag in BeautifulSoup , but, at least, you can get the name of it:

问题 First of all, my coding skills are very basic so please bear with me. I am making a website for an art exhibition which has many people contributing. I have a page called profiles.html which contains all of the profile of the people who have contributed. Each profile is contented within a DIV called profiles along with an anchor tag of the persons name. If people go to the website www.example.com/profiles.html they will see all of the profiles. However when they go to www.example.com/profiles

问题 I am getting empty p tags that I cannot remove with jQ, nor can I see them in the source. They are being added by a mobile theme and can only be seen with the browser tool. I dont think jQ is adding them... http://war-mobile.h2client.com/pillar/residential/?wpmp_switcher=mobile Under the "We offer, right under the top white div border. I know how to solve the problem, as I did above, ([raw]) but I am curious why this is happening? 回答1: Add the following to your functions.php file in your

问题 Help, please. The code - just a styled pre and a styled div (using float and clear ) : <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Ie bug</title> <style type="text/css"> <!-- pre { background-color: #FFFFCC; border: 2px dashed #FF6666; padding-top: 7px; padding-bottom: 8px; padding-left: 10px; margin: 10px; float: left; padding-right: 10px; clear: