Month: November 2022

[Solved] How to write file as it is?

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[ad_1] <?php $File = “new.txt”; //your text file $handle = fopen($File, ‘w’); fwrite($handle, ‘<?php ‘.”\n”.’ echo “Hello World “; ‘.”\n”.’?>’); ?> 5 [ad_2] solved How to write file as it is?

[Solved] How do I hide or fade out HTML video after the video has stopped playing, then display the H1 header title which is under [closed]

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[ad_1] How do I hide or fade out HTML video after the video has stopped playing, then display the H1 header title which is under [closed] [ad_2] solved How do I hide or fade out HTML video after the video has stopped playing, then display the H1 header title which is under [closed]

[Solved] What Does Enumerate Do in This Context [Python]

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[ad_1] enumerate is used to generate a line index, the i variable, together with the line string, which is the i-th line in the text file. Getting an index from an iterable is such a common idiom on any iterable that enumerate provides an elegant way to do this. You could, of course, just initialize … Read more

[Solved] Javascript: How can this code be reduced or improved?

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[ad_1] Using a single function that is called with the elements as parameters var directorOneText = document.getElementById(‘directorOneText’); var directorTwoText = document.getElementById(‘directorTwoText’); function changeText(t1, t2) { t1.style.display = (t1.style.display === “block”) ? “none” : “block”; t2.style.display = “none”; } var directorOneClickEvent = document.getElementById(‘directorOne’).addEventListener(“click”, function(){ changeText(directorOneText, directorTwoText)}); var directorTwoClickEvent = document.getElementById(‘directorTwo’).addEventListener(“click”, function(){ changeText(directorTwoText, directorOneText)}); #directorOne {background:#333; padding: … Read more

[Solved] Why the result of ‘0.3 * 3’ is 0.89999999999999 in scala language? [duplicate]

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[ad_1] Floating point calculation is reasonably complex subject. This has to do with the binary representation of a floating point number, that doesn’t guarantee every possible number (obviously), to have an exact representation, which can lead to errors in operations, and yes, these errors can propagate. Here is a link on the subject, although it … Read more

[Solved] How to send mail in c# instantly or at least perform it in background [closed]

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[ad_1] Task sendEmail = new Task(() => { //create the mail message MailMessage mail = new MailMessage(); //set the addresses mail.From = new MailAddress(“[email protected]”); mail.To.Add(“[email protected]”); //set the content mail.Subject = “This is an email”; mail.Body = “this is a sample body”; //send the message SmtpClient smtp = new SmtpClient(); smtp.Port = 465; smtp.UseDefaultCredentials = true; … Read more

[Solved] getting Invalid json error when I am decoding below data using json_decode in PHP [closed]

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[ad_1] You need to use stripslashes to remove \\ and then decode $data=”[{\\”field_display_txt\\”:\\”New custom field phone\\”,\\”field_value\\”:0},{\\”field_display_txt\\”:\\”New custom field\\”,\\”field_value\\”:\\”test_zapier\\”},{\\”field_display_txt\\”:\\”New custom field select\\”,\\”field_value\\”:\\”1\\”}]”; $json = json_decode(stripslashes($data), true); print_r($json); http://sandbox.onlinephpfunctions.com/code/a43301dddeb89aedca6a50eed703f935ac721496 [ad_2] solved getting Invalid json error when I am decoding below data using json_decode in PHP [closed]

[Solved] How to make global variables? [closed]

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[ad_1] Create singleton class so that instace can be created once and used across application public class Global { private static readonly Global instance = new Global(); public static Global Instance { get { return instance; } } Global() { } public string myproperty { get;set; } } Usage: Global.Instance.myproperty [ad_2] solved How to make … Read more

[Solved] How to change the activity background from fragment inside it [closed]

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[ad_1] Use like this: class Main extends FragmentActivity { public ImageView imageView; @Override protected void onCreate(Bundle arg0) { super.onCreate(arg0); setContentView(R.layout.main); imageView = (ImageView)findViewById(R.id.ivMain); } } class Demo extends Fragment { Main main; public void onAttach(Activity activity) { main = (Main) activity; }; @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { main.imageView.setBackgroundColor(color); return super.onCreateView(inflater, … Read more

[Solved] tableview has nothing?

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[ad_1] There are lots of places you could have gone wrong…and if you post some code you’re much more likely to get a solution but some possibilities. Have you also implemented – (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView Have you set the tableview’s datasource and delegate to your controller? (Either programatically or via interface builder outlets) Does your controller … Read more