Fastest way to resolve this type of CORS problem is to add an entry in your hosts file mapping localhost to some address and develop from there. Obviously, this is a quick and dirty solution (since it only fixes the problem on your local machine) but if you’re developing a small project for your own … Read more
i was able to fix this by setting a new object based on the current key def get_player_key(search_name, requestor): players = get_all_players() found_players = [] for player_id in players: player = players[player_id] if player[‘search_full_name’] == search_name: #Blah Blah Blah solved Iterating through json object with python help needed [closed]
You can try using list comprehensions with a combination of joining and splitting: your_list = [[int(j) for j in i.split()] for i in ‘ ‘.join(data).split(‘<>’)] 6 solved breaking a list in to lists in python?
try this : protected void btnSearch_Click(object sender, EventArgs e) { string searchWord = txtWord.Text; ZaraEntities db = new ZaraEntities(); var results = db.Products.Where(p => p.Name.Contains(searchWord)); rptrSearch.DataSource = results.ToList(); rptrSearch.DataBind(); litResults.Text = “<p>” + “Search results for ” + “‘” + txtWord.Text + “‘” + ” (“+ results.ToList().Count + “) Results found.</p>”; } OR litResults.Text = … Read more
First, radio buttons are used for when you want the user to only pick one at a time. So, I think you would rather use checkboxes, rather than radio buttons. Having said that, I think the easiest way to achieve your goal with jQuery is to use the :not selector. This code will get you … Read more
Create your table taro: SELECT * INTO taro FROM ( SELECT 1111 AS [C no.], ‘ken’ AS [Name], ‘shiro’ AS Item, ‘3/3/2000 12:22’ AS [Date], ‘$25’ AS Amount UNION ALL SELECT 1111 AS [C no.], ‘ken’ AS Name, ‘aeshte’ AS Item, ‘3/3/2000 12:22’ AS [Date], ‘$25’ AS Amount UNION ALL SELECT 1111 AS [C no.], … Read more
According to Generate a Regular Expression to Match an Arbitrary Numeric Range, and after generating such a regex for your example at Regex_For_Range: \b0*(1[1-9][0-9]|[2-9][0-9]{2}|1[0-9]{3}|2[01][0-9]{2}|22[0-2][0-9]|223[0-4])\b would do the trick. The process would be (still following that Regex generator): First, break into equal length ranges: 110 – 999 1000 – 2234 Second, break into ranges that yield … Read more
TL;DR Always have mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT); in your mysqli connection code and always check the PHP errors. Always replace every PHP variable in the SQL query with a question mark, and execute the query using prepared statement. It will help to avoid syntax errors of all sorts. Explanation Sometimes your MySQLi code produces an error … Read more
From the docs: http://docs.python.org/2/library/sqlite3.html#using-the-connection-as-a-context-manager Connection objects can be used as context managers that automatically commit or rollback transactions. In the event of an exception, the transaction is rolled back; otherwise, the transaction is committed: So, the context manager doesn’t release the connection, instead, it ensures that any transactions occurring on the connection are rolled back … Read more
When in doubt, just break it down. The tree flow is actually counter-intuitive to the actual control flow, but once you understand the sequence of calls, it becomes clearer. The thing to understand here is that you keep breaking down a larger computation to a sum of smaller computations, and you stop when you hit … Read more
I’m trying to get a button to copy the output of my date script and ad what it produces into the clipboard. Can someone help please? [duplicate] solved I’m trying to get a button to copy the output of my date script and ad what it produces into the clipboard. Can someone help please? [duplicate]
Without getting into a bunch of math, here is a strategy. Identify the face nearest to the camera under some criteria. Two possible criteria for determining the closest face are: a. Finding the closest face based on the Euclidian distance between the face centroid and the camera’s centroid. b. Determine which face normal vector is … Read more
I checked the code and it seems fine. I suggest you to check the csv file and make sure there are no headers for any columns. solved Input string was not in a correct format in c#, int value is not in correct format
Caused by: java.lang.NullPointerException at android.app.Activity.findViewById(Activity.java:1794) at firstapp.boysjoys.com.waste.MainActivity.<init>(MainActivity.java:102) You’re calling findViewById() too early, in activity <init> phase that includes e.g. member variable initialization. You can only call activity methods like findViewById() in onCreate() or later in the activity lifecycle. Move the findViewById() call to onCreate() to get rid of the NPE. Put it after setContentView() so … Read more
The equivalent of SP->xs = malloc(size * sizeof(double)); is SP->xs = new double[size]; This does not require any #includes. To free the allocated array, use delete[]: delete[] SP->xs; The square brackets are important: without them, the code will compile but will have undefined behaviour. Since you’re writing in C++, consider using std::vector<double> instead of managing … Read more