Month: October 2022

[Solved] Access denied for user ‘root’@’localhost’ (using password: NO)?Unable to authenticate php/Mysql? [duplicate]

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[ad_1] That Answer Already Given Many Times Please refer Following Links. Access denied for user ‘root@localhost’ (using password:NO) ‘Access denied for user ‘root’@’localhost’ (using password: NO)’ https://superuser.com/questions/603026/mysql-how-to-fix-access-denied-for-user-rootlocalhost Php/Mysql login authentication And If Can’t Resolve the Issue then Go On This Link. https://stackoverflow.com/help/duplicates https://stackoverflow.com/help/how-to-ask [ad_2] solved Access denied for user ‘root’@’localhost’ (using password: NO)?Unable to authenticate … Read more

[Solved] Dynamic gallery

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[ad_1] var images = [1,2,3]; var rowCount = 0; var TargetElement=”body”; //html tag, .classTag, #htmlElementId for(var image in images) { // stripping stuff: $(TargetElement).append(‘<li class=”search-dogs”><a href=”https://stackoverflow.com/questions/38268881/images/gallery/search-dogs/”+image+’.jpg” rel=”lightbox”><img src=”https://stackoverflow.com/questions/38268881/images/gallery/search-dogs/”+image+’.jpg”></a></li>’); } [ad_2] solved Dynamic gallery

[Solved] How to sort multidimensional PHP array (recent news time based implementation)

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[ad_1] First convert your JSON string to PHP array using json_decode. Use usort to sort the array like. usort($array, ‘sortByDate’); function sortByDate($a, $b) { $date1=$a[‘pubDate’]; $date2=$b[‘pubDate’]; //return value based on above two dates. } 1 [ad_2] solved How to sort multidimensional PHP array (recent news time based implementation)

[Solved] C++ Overwrite output numbers in a For loop.

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[ad_1] the question needs further clarification but if you want to output numbers in a growing fashion to a console, you can use carriage return after each iteration and then sleep the following example demonstrates how to do it in ubuntu using stdio and unistd: #include<stdio.h> #include<unistd.h> int main() { int i = 0; for(;i … Read more

[Solved] How to generate numbers based on a pattern in python [closed]

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[ad_1] This should work: [int(“4″*i + “0”*(n-i)) for n in range(0,31) for i in range(1,n+1)] It generates 465 distinct integers: 4, 40, 44, 400, 440, …, 444444444444444444444444444440, 444444444444444444444444444444 On Edit: A recursive approach works in the more general case: def multiRepeats(chars,n,initial = True): strings = [] if len(chars) == 0 or n == 0: return … Read more

[Solved] NON QUOTATION MARK IN CSV FILE BUT IN TXT FILE IT HAVE

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[ad_1] Firstly, when posting code snippets, please format them for readability. I have fixed that for you. Secondly, there’s no such thing as “converting” between a CSV file and a text file. A CSV is just plain text. If the text contains record and field delimiters then it is a CSV file, otherwise it’s not. … Read more

[Solved] OS X Server with SMTP Relay

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[ad_1] Had a similar problem. This helped me – main.cf myhostname = smtp.gmail.com # Use Gmail SMTP relayhost = [smtp.gmail.com]:587 smtp_sasl_auth_enable = yes smtp_sasl_mechanism_filter = plain smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd smtp_use_tls = yes smtp_tls_security_level = encrypt tls_random_source = dev:/dev/urandom smtp_sasl_tls_security_options = noanonymous and sasl_passwd [smtp.gmail.com]:587 [email protected]:pass 1 [ad_2] solved OS X Server with SMTP Relay

[Solved] Add signature to pdf with itext

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[ad_1] Use itext pdfstamper to write the signature. FileOutputStream os = new FileOutputStream(destFileName); PdfStamper stamper = new PdfStamper(reader, os); Where reader is the sec file reader then once you have got the stamper. PdfPatternPainter painter = stamper.getOverContent(1).createPattern(200, 150); painter.setColorFill(BaseColor.ORANGE); painter.beginText(); painter.setTextMatrix(AffineTransform.getTranslateInstance(0, 50)); painter.setFontAndSize(BaseFont.createFont(), 70); painter.showText(waterMarkString); painter.endText(); for (int i = reader.getNumberOfPages(); i > 0; i–) … Read more

[Solved] How to print out possible string with alphabet set and length? [closed]

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[ad_1] Use backtracking. void print_all(char []ch,int maxLen){ for(int i=1;i<=maxLen;i++) backTrack(ch,i,0,new char[i]); } void backTrack(char[] ch,int len,int k,char[] ans){ if(k==len){ System.out.print(new String(ans,0,len)+”,”); return; } for(int i=0;i<ch.length;i++){ ans[k]=ch[i]; backTrack(ch,len,k+1,ans); } } 1 [ad_2] solved How to print out possible string with alphabet set and length? [closed]

[Solved] java.lang.ArrayIndexOutOfBoundsException when adding new elements to an array? [closed]

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[ad_1] This works for me. public class PersonService { protected int lastItemInPersonArray = 0; private Person[] persons = new Person[100]; public void addPersonToPersonArray(Person personToAdd) { persons[lastItemInPersonArray++] = personToAdd; } public static void main(String[] args) { PersonService ps = new PersonService(); ps.addPersonToPersonArray(new Person(“P 1”)); ps.addPersonToPersonArray(new Person(“P 2”)); ps.addPersonToPersonArray(new Person(“P 3”)); System.out.println(ps.persons[0].nome); System.out.println(ps.persons[1].nome); System.out.println(ps.persons[2].nome); } } class … Read more

[Solved] Function takes input as country name and sends output as a comma separated values of firstLetter of all the states in that particular country

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[ad_1] Function takes input as country name and sends output as a comma separated values of firstLetter of all the states in that particular country [ad_2] solved Function takes input as country name and sends output as a comma separated values of firstLetter of all the states in that particular country

[Solved] Count an array php

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[ad_1] While this question is poorly worded, I think I understand what you are asking for. Here’s what you should do. I am not all that fluent in php so please make sure that you look over the code snippets that I write instead of copy/pasting them. Find the maximum X and Y values. Instantiate … Read more