in an inefficent way: Bitmap bitmap = Bitmap.createBitmap(width, height, Config.ARGB_8888); for (int i = 0; i < width; i++) { for (int j = 0; j < height; j++) { bitmap.setPixel(i, j, Color.argb(255, 255, 0, 0)); } } for a full red bitmap 1 solved Make uniform colored Bitmap [closed]
I think you’re looking for something like spring-security or app server proprietary ways of authenticating users stored in a database (like Tomcat’s JDBCRealm). But frankly, if you know nothing about spring-security or even spring, and want to avoid proprietary solutions, writing your own servlet filter which goes to the database is quite an easy solution. … Read more
Try the below code in swift saveAction.setValue(UIImage(named: “name.png”).withRenderingMode(UIImageRenderingMode.alwaysOriginal), forKey: “image”) or try this saveAction.setValue(zdjecieGlowne.withRenderingMode(UIImageRenderingMode.alwaysOriginal), forKey: “image”) 2 solved Swift – UIAlert with image
This is possible. You’ll actually need to convert 000001111100000111111100000011 or 000111000111000111000111000111 which will be treated as string to a byte array byte[]. To do this, we’ll use Convert.ToByte(object value, IFormatProvider provider) string input = “BINARY GOES HERE”; int numOfBytes = input.Length / 8; //Get binary length and divide it by 8 byte[] bytes = new … Read more
You can use like. select * from searchTest where keyword like ‘%test2%’ Where the % is a wildcard. 1 solved How to search mulitple value seperated by commas in mysql
Responsive designs are not that easy that someone could just give you a boilerplate code. You need to define the problem you are facing: You have a webpage with a fixed markup, and you want only it’s layout to change by javascript? What is your markup, what is your css by default? How many parts … Read more
Use these two method for convert second to 24hours format public static String convertSecToHoursMinute(long Sec) { long hours = Sec / 3600; long minutes = (Sec % 3600) / 60; long seconds = (Sec % 3600) % 60; String amPm = “am”; if (minutes == 60) { minutes = 0; hours = hours + 1; … Read more
If you’re a masochist you can do this old school VB3 style: string input = @”</script><div id=’PO_1WTXxKUTU98xDU1′><!–DO NOT REMOVE-CONTENTS PLACED HERE–></div>”; string startString = “div id='”; int startIndex = input.IndexOf(startString); if (startIndex != -1) { startIndex += startString.Length; int endIndex = input.IndexOf(“‘”, startIndex); string subString = input.Substring(startIndex, endIndex – startIndex); } solved Searching a String … Read more
Take a look at the full signature for flatten: def flatten[B](implicit asTraversable: (A) ⇒ GenTraversableOnce[B]): List[B] As you can see, flatten takes an implicit parameter. That parameter provides the rules for how to flatten the given collection types. If the compiler can’t find an implicit in scope then it can be provided explicitly. flatten can … Read more
Are you using Eclipse? If so, try right-clicking out your project, going to “Android Tools”, and clicking “fix project properties”. It sounds like it may be missing (or just not generated in the first place), this should recreate it. EDIT: It sounds like your project.properties file isn’t the problem. Another thing you can try is … Read more
You could do something like this: extension String { var numberOfVowels: Int { let vowels = “aeiou” let vowelsSet = NSCharacterSet(charactersInString: vowels) let strippedComponents = lowercaseString.componentsSeparatedByCharactersInSet(vowelsSet) let stripped = strippedComponents.joinWithSeparator(“”) return characters.count – stripped.characters.count } } “Hello”.numberOfVowels 5 solved Counting Vowels in Swift [closed]
As the community ratings suggest, you should try to give us code that isn’t working and specifically ask for something that volunteers can fix. Besides that point, here’s what i do know from past experiences with Android and recording: for your app to record what is being displayed on the screen, you need access to … Read more
On button click event you should do something like: if (richTextBox1.SelectionLength > 0) // Copy the selected text to the Clipboard Clipboard.SetText(richTextBox1.SelectedText, TextDataFormat.Text); 2 solved C# copy function richtextbox with formatting [closed]
If your intention is just to do string replacement (as in the example lines), and you are able to modify the text list, the best approach would be to provide just the replacement tokens in the list: .jpg,>JPG< .gif,>GIF< .png,>PNG< .tif,>TIF< Then your C# code can be modified like this: for (int l=0; w<listWithLines.Count;l++) { … Read more
Please look into the below code written in java script. <!DOCTYPE html> <html> <body> <script> var x = new Date(); //set the financial year starting date x.setFullYear(2013, 03, 01); //set the next financial year starting date var y = new Date(); y.setFullYear(2014, 03, 01); var j = 1; var count = 0; //getting the all … Read more