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I have an empty table to which I'm adding rows via jQuery using: $('#table > tbody:last').append('<tr id="' + symbol.Code1 + '"><td>' + symbol.Code1 + '</td><td>' + symbol.Code2+ '</td><td>' + symbol.Code3+ '</td></tr>'); Everything is OK but when I implement: $("#table tr").click(function(e) { alert(this.id); }); nothing happens. You need event delegation you can use on to bind the click event for dynamically added elements. The way you are binding with click will apply on existing element but not elements which are added later. $(document).on("click", "#table tr", function(e) { alert(this.id

I brew install nginx on my mac, but I don't know where is the configure file, and I use 'brew install nginx --add-module=xxxx' to add modules is not working... please help!!! The nginx-full brew formula has a number of options that enables you to install 3rd party modules. See the output of brew info nginx-full . E.g. the HttpHeadersMoreModule can be installed with the command brew install nginx-full --with-headers-more-module At this time (April 2018) nginx-full is deprecated by default. To install 3rd party modules: brew tap denji/nginx brew install nginx-full --with-nchan-module (or some

I want to fill an ArrayList with these characters +,-,*,^ etc. How can I do this without having to add every character with arrayList.add() ? Collections.addAll is what you want. Collections.addAll(myArrayList, '+', '-', '*', '^'); Another option is to pass the list into the constructor using Arrays.asList like this: List<Character> myArrayList = new ArrayList<Character>(Arrays.asList('+', '-', '*', '^')); If, however, you are good with the arrayList being fixed-length, you can go with the creation as simple as list = Arrays.asList(...) . Arrays.asList specification states that it returns a

Can git commit empty versions of some files? The case in point is that I need new (untracked), non-empty files to first be added and committed as empty files, so as to mark their contents as being new and to be reviewed (the full, untracked file should not be added to the index; git diff should show the newly added contents by comparing the file to its committed empty version). There is git add -N file… , which puts file with an empty content in the index, but this only says that file will be added , and git commit complains that the file has not been added. The thing is that the current, non

I have the following code protected void Page_Load(object sender, EventArgs e) { DRPFill(); if (!IsPostBack) { DropDownList1.Items.Add("Add New"); } } public void DRPFill() { if (!IsPostBack) { //Object AddMajor objMajor = new AddMajor(); //Data Table DataTable dtMajor = objMajor.find(); //Data Source DropDownList1.DataSource = dtMajor; DropDownList1.DataValueField = "MajorID"; DropDownList1.DataTextField = "MajorName"; //Data Bind DropDownList1.DataBind(); } } I want to add the "Add new" at a specific index but I am not sure of the syntax Try this, it will insert the list item at index 0;

How do you add any current directory './' to the search path for executables in Linux? I know this is an old answer, but if anyone else stumbles across this question via Google like I did, here's a more detailed explanation. If you want to make it so that search path contains the value of pwd at the time you set the search path, do: export PATH=$PATH:$(pwd) So, if pwd is /home/me/tmp , PATH will be set to $PATH:/home/me/tmp However, If you want it so that whatever your present working directory is at the time you execute a command (ex; the value of pwd at any given time is in the search path),