Month: January 2023

[Solved] How to retrieve checkbox value from database in php?

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# Please Try again below code.. # <tr><td valign=”top”>Sebab Kekosongan</td><td> <?php $keranaS = array(‘retire’, ‘death’, ‘change’, ‘promote’, ‘others’); //echo ‘<pre>’; print_r($keranaS); exit; if(!empty($keranaS)) { foreach ($keranaS as $myKerana) { $checked = (in_array($myKerana, $keranaS)) ? ‘checked=”checked”‘ : ”; ?> <input type=”checkbox” name=”kerana[]” value=”<?php echo $myKerana; ?>” <?php echo $checked; ?>> <?php echo $myKerana;?> <?php } ?> … Read more

[Solved] C# equivalent code for Powershell [closed]

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namespace StackOverflow { using System; using System.Xml; class XmlTest { public static void yourTest() { XmlDocument xmlDocument = new XmlDocument(); xmlDocument.Load(“yourXmlPath.xml”); // It is recommended that you use the XmlNode.SelectNodes or XmlNode.SelectSingleNode method instead of the GetElementsByTagName method. XmlNodeList xmlNodes = xmlDocument.GetElementsByTagName(“attribute”); foreach(XmlNode xmlNode in xmlNodes) { if (xmlNode.ParentNode.Attributes.GetNamedItem(“alias”) != null) { string attributeName = … Read more

[Solved] Add a string to an ArrayList

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If you are declaring list as ArrayList data = new ArrayList(); then you get the message about parameterizing the list because data can hold any Object If you know that you are going to add only strings in your list, declare it as ArrayList<String> data = new ArrayList<String>(); // pre java 7 ArrayList<String> data = … Read more

[Solved] Understanding the strdup function

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You are returning a pointer to the end of the string, and not the beginning of the string. You need to return the pointer that malloc gave you. That’s what you placed in new_str in your initial assignment to new_str. But instead of returning that, you modify that pointer and then return it. There are … Read more

[Solved] Porting MD5 from node.js to go [closed]

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If you only need the standard md5 algorithm, here’s how to use it in go, as noted in the documentation: import ( “fmt” “crypto/md5” “io” ) func main() { h := md5.New() io.WriteString(h, “The fog is getting thicker!”) io.WriteString(h, “And Leon’s getting laaarger!”) fmt.Printf(“%x”, h.Sum(nil)) } If you need an md5 function that returns a … Read more

[Solved] Why is give me “Uncaught SyntaxError: Unexpected identifier”, in javascript? [closed]

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poiData should be another property name, not a variable assignment. var World = { poiData: { “id”:”1″, “longitude”: “a” , “latitude”: “a” , “altitude”: “a” , “description”: “esta es una descripcion de mi poi”, “title”: “titulo” }, initiallyLoadedData: false, markerDrawable: null, … }; Actually, if this there are supposed to be many places of interest, … Read more

[Solved] How to resolve error “non static method ‘getDeviceId()’ cannot be referenced by static context” [duplicate]

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public String getDeviceId(Context context){ TelephonyManager telephonyManager = (TelephonyManager)context.getSystemService(Context.TELEPHONY_SERVICE); return telephonyManager.getDeviceId(); } 4 solved How to resolve error “non static method ‘getDeviceId()’ cannot be referenced by static context” [duplicate]

[Solved] Splitting a string ignoring whitespace

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We’ll need to see your code before we can begin troubleshooting. However, the following code should work just fine: String address = “1,1,87 gandhi road,600005”; String[] stringArray = address.split(“,”); for(String str : stringArray) { // Do something with str. } 5 solved Splitting a string ignoring whitespace

[Solved] What is the exact meaning of these Bootstrap col classes set on a div? [closed]

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This Is the basic idea about grid System .col-md-4 Get three equal-width columns starting at desktops and scaling to large desktops. On mobile devices, tablets and below, the columns will automatically stack. .col-md-3 / .col-md-6 / .col-md-3 Get three columns starting at desktops and scaling to large desktops of various widths.Grid columns should add up … Read more

[Solved] Datatable to dictionary [closed]

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Based on the additional information, the problem is that you are not passing the right arguments to ToDictionary. It takes two lambdas, not a lambda and a List<>. Here’s the first step to fixed code: dt.AsEnumerable().ToDictionary( dtRow => dtRow.Field<Int64>(“CodeVal_1”), dtRow => new List<string> { dtRow.Field<string>(“CodeVal_2”), dtRow.Field<string>(“CountryCode”) } ); EDIT: fixed using wrong version of ToDictionary. … Read more

[Solved] array resize proportionally in python [closed]

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If you really have a desire to do this with Python lists: SCALE_MULTIPLE = 2 # or any positive integer new_array = [] for orig_row in original: new_row = [] for orig_elem in orig_row: new_row.extend([orig_elem] * SCALE_MULTIPLE) new_array.extend(new_row[:] for _ in range(SCALE_MULTIPLE)) 3 solved array resize proportionally in python [closed]

[Solved] How to make array inside in foreach loop – php? [closed]

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I suppose you’re looking for this: $input = array(“teamA”,”teamB”,”teamC”); $data = []; foreach($input as $value){ $assign = “50”; /* The data just temp */ $data[$value] = $assign; } echo $data[“teamA”]; If $assign is same for all keys: $data = array_fill_keys($input, 50); 1 solved How to make array inside in foreach loop – php? [closed]