[ad_1] Assuming that $arr is the lines of the file… $emptyLinesSkipped = 0; foreach ($arr as $value) { if (” === trim($value)) { if ($emptyLinesSkipped < 2) { $emptyLinesSkipped = $emptyLinesSkipped + 1; continue; } $item3 = $value; // and so on… } } [ad_2] solved How to detect second occurrence of an empty line … Read more
[ad_1] it should be the following for it to work correctly: var = “1” if var == “1”: print(“DL”) else: print(“DSU”) As said in the comments, print() is a function so to check if the “1” matches the condition, put it in a variable. 0 [ad_2] solved Python – If Statment Not Working Properly [closed]
[ad_1] You’re not using “CSS3”. You’re using a combination of invalid CSS (there is no plan for a display: box in CSS), an early WebKit draft implementation of CSS3 Flexbox, and XUL boxes (which are completely unrelated to CSS3 Flexbox and to what WebKit implements). XUL boxes are not allowed to be floated; when you … Read more
[ad_1] I’m assuming your datetime variable is a VARCHAR – this can be directly cast via CONVERT: Declare @YourVariable Varchar (15) = ‘JAN 01 1996’ Select Convert(Date, @YourVariable) 1996-01-01 2 [ad_2] solved Converting datetime variable format
[ad_1] Something like this… List<String> result = Stream.of(“A”, “A”, “BB”, “C”, “BB”, “D”) .collect(Collectors.groupingBy( Function.identity(), Collectors.counting())) .entrySet() .stream() .filter(x -> x.getValue() == 1L) .map(Entry::getKey).collect(Collectors.toList()); System.out.println(result); // [C, D] 2 [ad_2] solved return the list with strings with single occurrence [closed]
[ad_1] Exception line (java.lang.ArrayIndexOutOfBoundsException: length=5; index=5) clearly mentions that you are Trying to get index=5but the length of the dato is 5(length=5). So, use only proper index i.e. index 0 to 4. OR Make sure that enough indexes exists to access. Note: You have used dato.split(“, “);. Try with dato.split(“,”);. May be the problem is … Read more
[ad_1] if you’re only comparing a few values then you might as well proceed with the current approach as there is nothing in place to make it shorter. However, if you’re repeating your self many times, then you can create a helper function to do the work for you. i.e static boolean anyMatch(int comparisonValue, int… … Read more
[ad_1] From your post: Delete Deallocates storage previously allocated by a matching operator new. When you use: float x, y; x = y = 0; float * p = &x; delete p; you are not following that statement. p does not point to an object that was allocated by operator new. It points to a … Read more
[ad_1] class Bird(object): def __init__(self, height, weight, has_feathers, capable_of_flying, bird_migrates, bird_sings, bird_eats_worms): self.height = height self.weight = weight self.has_feathers = has_feathers self.capable_of_flying = capable_of_flying self.bird_migrates = bird_migrates self.bird_sings = bird_sings self.bird_eats_worms = bird_eats_worms def get_height(self): return self.height def get_weight(self): return self.weight def get_has_feathers(self): if self.has_feathers: return “The bird has feathers” else: return “The bird does … Read more
[ad_1] There are a great deal of possibilities that you can look at. One that I have had one of the greatest experiences with is the Simple Directmedia Layer. It doesn’t come with a drag-and-drop graphics designer like Visual Studio (Is that what you mean by ‘UI designer’?). However its api is fairly powerful and … Read more
[ad_1] How about String video_link=”http://vimeo.com/81988791″ int number = Integer.parseInt(video_link.substring(“http://vimeo.com/”.length())); [ad_2] solved how to get number portion from a string in java? [closed]
[ad_1] In your load.php at the end: echo json_encode($loadout); In index.html <script type=”text/javascript” src=”https://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js”></script> <script type=”text/javascript”> //Calling function repeatAjax(); function repeatAjax(){ jQuery.ajax({ type: “POST”, url: ‘load.php’, dataType: ‘json’, success: function(resp) { jQuery(‘#out1’).html(resp[0]); jQuery(‘#out2’).html(resp[1]); jQuery(‘#out3’).html(resp[2]); }, complete: function() { setTimeout(repeatAjax,1000); //After completion of request, time to redo it after a second } }); } </script> 5 … Read more
[ad_1] If all the displays are UILabel objects, then change this word = [NSString stringWithFormat:@”%@ %@ %@ %@ %@ %@ %@ %@ %@”, display1, display2, display3, display4, display5, display6, display7, display8, display9]; toword = [NSString stringWithFormat:@”%@ %@ %@ %@ %@ %@ %@ %@ %@”, display1.text, display2.text, display3.text, display4.text, display5.text, display6.text, display7.text, display8.text, display9.text]; [ad_2] solved … Read more
[ad_1] Change s3 == s1 to s3.equals(s1). The == operator or will check if they’re both the same object, rather than what their string value is. [ad_2] solved Why I new the object not equal to the String? [duplicate]
[ad_1] You have to give id to td in id selector. Before id you need to give # $(‘#idoftd’).append(htmlToAppend); If you can get the element by e.target.parentNode then you can pass it to jQuery method to make jQuery object out of it. $(e.target.parentNode).append(htmlToAppend); [ad_2] solved How to select cell using jQuery id selector