add

问题 :) It is my second post here in stackoverflow and got happy with the results of my first question. Anyway, I already have a working tinymce toolbar with a re-designed appearance. In achieving this I have used jQuery to add classes to the toolbar elements. But in some way isn't it better if upon initializing the toolbars the classes are also added.. let's say: theme_advanced_buttons1 : "save,newdocument,|,bold,italic,underline,strikethrough," currently: (the one that i have now) initiate

问题 I'm making a profile page for a site that I'm making, and it there's a section to display 'Total Ratings', and the database structure I have is username|song_id|plus|minus --------------------------- example | 294398|001 | 000 egnum2! | 244202|000 | 001 So I need to count the amount of rows that contain a specified username and add them up, I can't find a MySQL command that I can understand too easily :S Eg, I visit example's profile, and it counts all the number of times his name appears in

问题 In relation to my other question, I have serialized data and then deserialized it, but when I write new data to the deserialized arraylist, it does not add the new data to the end of the arraylist. Instead it is overwriting previous list data. Any help would be great. Here's my code so far: { ArrayList siteList = new ArrayList(); ArrayList copy = new ArrayList(siteList); //if previous data exists, deserialize it try { ArrayList deserializedArray = DeserializeArray(); foreach (var item in

问题 I currently have a script for my WordPress site that finds a <h3> -tag and adds an id to it <?php $phrase = get_the_content(); $phrase = apply_filters('the_content', $phrase); $replace = '<h3 id="thetag">'; echo str_replace('<h3>', $replace, $phrase); ?> I would like to add an id="$i++" to every <h3> tag. I thought about this but that gives me an foreach error: <?php $phrase = get_the_content(); $phrase = apply_filters('the_content', $phrase); $tag='<h3>'; $i=0; foreach ($tag as $replace){

问题 I would like to write a .Add method for an declared array. The logic would be that if you code something like this : Sub Main() Dim names(2) As String names(0) = "john" names(1) = "jane" names(2) = "mary" End Sub That you could call the Add method and give a name as parameter to add an element. The element with the extra should be added +1 then the previous highest index. So in the case above...if you would say : add(Liz) Then the output must be : names(0) = "john" names(1) = "jane" names(2)

问题 I am trying to write a solitiare game on java. I'm trying to add the card objects to my arraylist but the MakeDeck function is not working properly. public class PileOfCards { public ArrayList<Card> pile = new ArrayList<Card>(); Card tempo; public PileOfCards() { pile = new ArrayList<Card>(); } public void MakeDeck() { for (int i=0;i<13;i++){ tempo = new Card(i+1, "FaceDown", "Clubs"); pile.add(tempo); } for (int j=0;j<13;j++){ tempo = new Card(j+1, "FaceDown", "Diamonds"); pile.add(tempo); }

问题 I git clone my repo and git status shows everything is fine (for want of a better expression) aka no changes, etc. I then git checkout a feature branch and git status shows one file (which exists in both master and the feature branch) to be modified . git add . does absolutely nothing to change the git status and I have not made any changes to the file during the process above. The file is not git ignored. [UPDATE] I tried git add <filename> and the git status has changed from modified

问题 I am adding a row to my datatables by selecting an option from my selectbox: <select class="item-select"> <option value="volvo">Volvo</option> <option value="saab">Saab</option> <option value="vw">VW</option> <option value="audi">Audi</option> </select> $(document).on('change', '.item-select', function() { var optionValue = $(this).val(); var optionText = $('.item-select option[value="'+optionValue+'"]').text(); table.row.add({ "id": optionValue, "name": optionText, }).draw(); }); It is

问题 This question already has answers here : How to implement big int in C++ (13 answers) Closed 6 years ago . I have 2 strings, both contain only numbers. Those numbers are bigger than max of uint64_t . How can I still add these 2 numbers and then convert the result to string? 回答1: Well, you can either use a bigger datatype (for example a library that deals with large integers), or you can quickly knock up your own. I would suggest that if this is a one off, you do long addition exactly like you

问题 How to add HOURS:MINUTES:SECONDS value on DateTime field? On example I want in my field which contains dimetime value to add (sum) with string value which contains value in HH:MM:SECONDS. ReportDate is 2013-01-01 10:00:00 Value to add is : 120:34:29 So result should be: 2013-01-06 10:34:00 I tried with: GregorianCalendar c = new GregorianCalendar(); c.setTime(reportDate); String toAdd='120:34:29'; c.add(Calendar.HOUR, toAdd); java.util.Date targetFinish = c.getTime(); SystemOutPrintln