When working with position: relative; the way the object in question is positioned is indeed relative to page margins of your document or relevant container. So for example, of you had a header that you wanted to be positioned in the upper left hand corner of the screen, then the code may look something like … Read more
Example of database connection : //ENTER YOUR DATABASE CONNECTION INFO BELOW: $hostname=”localhost”; $database=”dbname”; $username=”username”; $password=”password”; //DO NOT EDIT BELOW THIS LINE $link = mysql_connect($hostname, $username, $password); mysql_select_db($database) or die(‘Could not select database’); Exemple of INSERT array in database : $json = file_get_contents(‘php://input’); $obj = json_decode($json,true); //Database Connection require_once ‘db.php’; /* insert data into DB */ … Read more
Here I used the sibling selector ~. div { height: 30px; } .div1 { background: red; } .div2 { background: blue; } .div1:hover ~ .div2 { background: yellow; } <div class=”div1″></div> <div class=”div2″></div> If there would be more than 1 div2 and you only want the first immediate use the adjacent sibling selector + div … Read more
I solved my question, is not simple question IF first added boolean equals in my class public boolean equals(Object o) { ItemAdubacao adubacao = (ItemAdubacao) o; if (this.getTanque_id() == adubacao.getTanque_id() && (this.getProduto().equals(adubacao.getProduto()))) { return true; } return false; } then I created an ArrayList to separate the duplicate objects and adding the sum of values … Read more
From a performance point of view you probably want to avoid Import-Csv/Export-Csv and go with a StreamReader/StreamWriter approach. Something like this: $inputFolder=”C:\some\folder” $outputFile=”C:\path\to\output.csv” $writer = New-Object IO.StreamWriter ($outputFile, $false) Get-ChildItem $inputFolder -File | Where-Object { … # <– filtering criteria for selecting input files go here } | ForEach-Object { $reader = New-Object IO.StreamReader ($_.FullName) … Read more
you can alternatively write code like this , Multipart _multipart = new MimeMultipart(“test”); for (String str : attachment_List) { MimeBodyPart messageBodyPart = new MimeBodyPart(); DataSource source = new FileDataSource(str); messageBodyPart.setDataHandler(new DataHandler(source)); messageBodyPart.setFileName(source.getName()); multipart.addBodyPart(messageBodyPart); } _msg.setContent(_multipart); Transport.send(_msg); solved Working code that sends only one attachment
Whenever you think “I need to match a pattern”, you should think “Regular Expressions” as a good starting point. See doco. It is a little trickier since the input file is unicode. import re import codecs with codecs.open(“test.unicode.txt”,”rb”, “utf-8″) as f: words = [] for line in f.readlines(): matches = re.match(b”solution:.+\[(?P<word>\w+).*\]”, line, flags=re.U) if matches: … Read more
Modify the constructor by adding one extra parameter dateOfBirth. Use this parameter to initialize your property DateOfBirth. This way, the Person can never be instantiated without a valid value for DateOfBirth. public Person(string firstName, string lastName, DateTime dateOfBirth) { FirstName = firstName; LastName = lastName; DateOfBirth = dateOfBirth; } now you can construct it like … Read more
Count of Shift Combinations within a List of 100 continuous Shifts This answer is a solution to the revised requirements of the asker. I’m posting this answer as the asker changed the original requirements, and therefore requiring a different solution than the first posted. I decide to leave both solutions for the benefit of other … Read more
The problem is here: Console.WriteLine(“Enter row2 col1”); string strX2 = Console.ReadLine(); double dblX2 = Convert.ToDouble(strX1); <— Error You’re converting strX1 instead of strX2. As a result, it thinks the two X values are the same. 3 solved System of equations program error
You are dividing an int by int; the result is an integer. You must cast one of the int to the double data type to get the correct result. Sum = (double)n/d; solved [Java]- What is wrong with this code? [closed]
How about using something like this, boolean run = true; while(run) { //when the condition to terminate the program is met //set run to false run = false; } 1 solved I want my program to run again and again without getting stop
Well the second one is nonsense in many way. You don’t want to do that. The second if used only – then think how would you pass it to the function. There are innumerous problem that you would face – one of them shown below :- void fun( myStructure z){ printf(“%d\n”, z.id); } myStructure zz; … Read more
numbers = [0,1,2,3,4] for i in range(len(numbers)): for j in range(i, len(numbers)): print(“{} vs {}”.format(i, j)) 0 solved Python: C style inner loop in python
I hesitate to answer because the question is poorly worded and I’m not certain this is what you’re looking for, but here’s how to hook up a Click event to a control created in code: var button = new Bunifu.Framework.UI.BunifuFlatButton(); button.Click += Button_Click; In Visual studio, after you type the +=, pressing Tab will create … Read more