If you want to catch all strings containing only upper and lowercase characters, periods and spaces, you can use ^[a-zA-Z\. ]+$ Here’s a breakdown of how the regex works ^ matches the beginning of the string [a-zA-Z\. ] matches any character a-z, A-Z, or a period or space + makes the above match any string … Read more
You have not set the tag on the view , do convertview.setTag(holder) … if(convertView == null) { convertView = inflater.inflate(R.layout.style_row, null); holder = new ViewHolder(); holder.txtTitle = (TextView) convertView.findViewById(R.id.txtAbout); holder.txtContent = (TextView) convertView.findViewById(R.id.txtDetail); convertView.setTag(holder) } Your code seems fine , problem might be that you are requesting multiple times from your code on the server … Read more
Looks like you just System.out.println()d a Java byte[]. Try using Arrays#toString(byte[]). 1 solved Somebody heard about this encryption? [closed]
The LocalTime class represents a time of day, without any date component. That seems to be the class you want to use here. You can create LocalTime objects with LocalTime.of, and compare them with isBefore and isAfter. Like this. LocalTime sevenThirty = LocalTime.of(7,30); LocalTime eightTwenty = LocalTime.of(8,20); LocalTime nineOClock = LocalTime.of(9,0); if(eightTwenty.isAfter(sevenThirty) && eightTwenty.isBefore(nineOClock)) { … Read more
from itertools import zip_longest list1 = [‘one’, ‘two’, ‘twin’, ‘who’] chars = {} for i, item in enumerate(zip_longest(*list1)): set1 = set(item) if None in set1: set1.remove(None) chars[i] = max(set1, key=item.count) Without importing any library: list1 = [‘one’, ‘two’, ‘twin’, ‘who’] width = len(max(list1, key=len)) chars = {} for i, item in enumerate(zip(*[s.ljust(width) for s in … Read more
Yeah an old-school question! This goes back to those days when we used to preload images… Anyway, here’s some code. The magic is the “complete” property on the document.images collection (Image objects). // setup a timer, adjust the 200 to some other milliseconds if desired var _timer = setInterval(“imgloaded()”,200); function imgloaded() { // assume they’re … Read more
(?> … ) is the syntax for an atomic grouping. And the syntax for look-ahead assertion is just (?! … ). Edit Try this regular expression instead: .*$(?<!-CONST) The .*$ will consume everything and the look-behind assertion will exclude those that end with a -CONST. Edit Just for completeness’ sake: If your regular expression language does not … Read more
The problem is not at the procedure it is at the calling. When you call the stored procedure, you need to declare and pass in the required parameter declare @NAME VARCHAR(50), @CITY VARCHAR(200), @MOBILE NUMERIC(20) execute GETDETAIL @AGE = 21, @NAME = @NAME OUTPUT, @CITY = @CITY OUTPUT, @MOBILE = @MOBILE OUTPUT SELECT @NAME, @CITY, … Read more
double* ptr; ptr = (double*)malloc(10*_R_CONST*sizeof(double)+2048); This is the C way of allocating an array dynamically at runtime, the Java equivalent is double[] ptr = new double[10*_R_CONST+256]; (Note that Java does not need the sizeof(double) factor, since it allocates objects, not bytes. For the same reason, the 2048 byte buffer shrinks to 256 doubles.) Similar, the … Read more
Easy in perl perl -pe ‘s-(\d+.?\d*)-($1/1000)-ge’ file add tube 3033.303 2998.20695111 106.1801625 0.060325 6.22260621 y 0 0 0 add cube 3027.18924332 3032.17578955 114.50875 0.1689 6.17076909 y 0 0 0 0 solved Unit conversion from mm to m in text file with text and numbers
getch() is not an ANSI C function. You need to include the header file <conio.h> to use it. Or best of all, just use the ANSI conformant function getchar(). 4 solved What’s wrong with my program (getch function)?
When N > 100, h is accessed to an index greater than 100, inside the nested for loop h[k][i][j]=100; but h is defined as double h[2][100][100]; You are going out of bounds for h If you want N as greater than 100 you need to redefine h or malloc it. 1 solved Program working fine … Read more
Is this what you are looking for? @import url(https://fonts.googleapis.com/css?family=Open+Sans); body{ color: white; font-family: ‘Open Sans’, sans-serif; } #wrapper{ margin: 0 auto; } #header{ background-color: #00CACA; width: 100%; float: left; } #middle-section{ background-color: #FFAA00; width: 100%; float: left; } #footer{ background-color: #D0003F; width: 100%; float: left; } <div id=”wrapper”> <div id=”header”> <p>Header</p> </div> <div id=”middle-section”> <p>Middle … Read more
Wouldn’t it be great if there were a function like array_count_values? </sarcasm> Some example code of usage: $arr = array(…); $valCounts = array_count_values( $arr ); echo $valCounts[‘hey’]; I highly recommend browsing php.net and, in-particular, learning the array functions. 0 solved PHP – how many times [duplicate]
Quoting from facebook “Feed Dialog” docs: message This field will be ignored on July 12, 2011 The message to prefill the text field that the user will type in. To be compliant with Facebook Platform Policies, your application may only set this field if the user manually generated the content earlier in the workflow. Most … Read more