[Solved] C# rectangle object [closed]
if you use Visual Studio and it does not directly work add it Project>Add Reference… (the forth from the bottom) https://puu.sh/oMXmx/10e6c9e66e.png solved C# rectangle object [closed]
Month: September 2022
[Solved] Fastest possible generation of permutation with defined element values in Python
You just copied the code from the itertools.permutations() documentation. That explicitly states that it is roughly equivalent, because it is only there to help you understand what itertools.permutations() does. The code is not intended to be used in production settings. Use itertools.permutations() itself. The itertools module is designed for maximum efficiency already. The module is … Read more
[Solved] Given a positive integer N as input, how do I find the product of the numbers in their subsets?
Well, there is a very easy and naive recursive solution to retrieving all subsets. You take away one element from your set, then find all subsets for this new, smaller set. Then you copy the result and add the element you previously removed to the copy. Add the results together and you’re done. For example: … Read more
[Solved] ==operator overload only on certain occasions
You can’t overload operator== for C strings, because they are pointers and operators can be overloaded if at least one operand is a class or enum. What you can do is create your own comparator function and use it in your code instead of ==: template<typename T> bool my_equal(const T& a, const T& b) { … Read more
[Solved] How to target certain text to make bold using css
Assuming the “Badge Name: ” phrase is constant, one approach is using CSS :before pseudo element to generate the content as follows: EXAMPLE HERE .tag:before { content: “Badge Name: “; font-weight: bold; } Hence you could remove that phrase from your script: wrapper.append(‘<div class=”tag” >’+ item.badgename + ‘</div>’+ ‘<br>’); Another option is wrapping that phrase … Read more
[Solved] How to read all folder’s name in desktop? [closed]
var names = new DirectoryInfo(Environment.GetFolderPath(Environment.SpecialFolder.Desktop)) .GetDirectories().Select(d => d.Name).ToList(); solved How to read all folder’s name in desktop? [closed]
[Solved] decode json into php variables [duplicate]
Simple and straight. <?php ini_set(‘display_errors’, 1); $json = file_get_contents(“https://api.sunrise-sunset.org/json?lat=51.507351&lng=-0.127758&date=today”); $array=json_decode($json,true); echo $SunRiseTime=$array[“results”][“sunrise”]; echo $SunSetTime=$array[“results”][“sunset”]; Output: 4:21:35 AM 7:32:34 PM 3 solved decode json into php variables [duplicate]
[Solved] How to add to string a new string [closed]
Use MySQL’s concat(). If you want to update : update tablename set column=concat(‘Super ‘, column); You can even add a where clause . solved How to add to string a new string [closed]
[Solved] not equal sign not working in javascript [duplicate]
You are assigning the string “False”, assign the boolean false var test = false; alert(!test); solved not equal sign not working in javascript [duplicate]
[Solved] to sort the word based on the number characters that contains in java [duplicate]
This is an alternative that does not require to create a custom Comparator. I’m proposing it only for the sake of completeness. Split the String in words. Create a SortedMap. Iterate on the word list. Populate it with “%03d%05d”.format(999-aWord.length(),i) -> aWord , where i is the index of aWord in in the word list. Here, … Read more
[Solved] PHP trim() doesn’t work well [closed]
When I run it and load row with 123 123 123 from excel this dont make me 123123123. That’s what trim($str) is supposed to do: stripping whitespaces from the beginning and end of $str. Attention: only whitespace from the beginning and end. See the documentation. To achieve what you want, simply replace all spaces with … Read more
[Solved] Javascript days of the week [closed]
Your current weekDay() function will return the current day of the week, but your other code calls weekDay() and doesn’t do anything with its return value. You need to use the value together with some string concatenation: var today = weekDay(); document.write(“<iframe src=”” + today + “”.htm’></iframe>”); Or just: document.write(“<iframe src=”” + weekDay() + “”.htm’></iframe>”); … Read more
[Solved] how to put “bolded” text into mysql base using php? [closed]
HTML is string and you can save it to MySQL. <form method=’post’><textarea name=”HTML”>This is <b>bolded</b> text</textarea></form> 0 solved how to put “bolded” text into mysql base using php? [closed]
[Solved] I’m having trouble validating my form for some reason the error messages do not appear when the forename or surname is not enterd
Trailing commas (,) are illegal in JavaScript. When you do something like this: rules: { firstname: ‘required’, lastname: ‘required’, } the JavaScript engine will think that }, is the next item in the rules object. You need to do something like this: rules: { firstname: ‘required’, lastname: ‘required’ // <– no comma at end } … Read more
[Solved] How to read Json data in android [closed]
This is the simplest way to parse your JSON String. I would suggest your to read JSON documents. But, here is a sample code. try { String jsonString = new String(“[{\”id\”: \”1\”,\”name\”: \”abc\”,\”type\”: \”consumer\”}]”); JSONArray jsonArray = new JSONArray(jsonString); for(int index = 0;index < jsonArray.length(); index++) { JSONObject jsonObject = jsonArray.getJSONObject(index); String id = jsonObject.getString(“id”); … Read more