WHere does your string point to? Nowhere! That’s why you have segmentation fault. You have to either allocate variable on stack as array or define it as pointer and later allocate memory using malloc. When using malloc, don’t forget to include “stdlib.h” Either do this: char str[6]; strcpy(str,”C-DAC”); or char *str=malloc(sizeof(*str) * 6); strcpy(str,”C-DAC”); solved … Read more
You can implement this easily by using data binding with item template inside comboBox as following: First of all you need to create item template for your ComboBox, which can be done in many ways, Iam going to use the simplest way as following: <ComboBox Width=”200″ Height=”35″ VerticalContentAlignment=”Center” ItemsSource=”{Binding Items}”> <ComboBox.ItemTemplate> <DataTemplate DataType=”{x:Type local:ItemViewModel}”> <StackPanel … Read more
when you say A = [ [1, 1, 2], [2, 2, 3], [3, 3, 4] ] A is a list of lists. So, A[0] gives you [1,2,3] A[1] gives you [2,2,3] A[0][0] is nothing but the 0th index of [1,2,3] which is 1. and similarly, A[1][1] is the 1st index is [2,2,3] which is 2(the … Read more
In the 3-Sat in CNF all clauses are OR-clauses and they are combined by AND. So the two lines you cite define the following two clauses x5 or x17 or x19 (not x5) or (not x17) or (not x19) which can both be satisfied, for example, by setting x5 to true, x17 to false, and … Read more
If the foreground app is using standard Win32 UI controls, then try this: use GetForegroundWindow() to get the HWND of the foreground window. then use GetWindowThreadProcessId() and GetGUIThreadInfo() to get the foreground window’s currently focused child control. then use GetClassName() to check if it is a standard EDIT control (this check might fail in some … Read more
You can create and attach a class to the images (<img> elements) to rotate, using transform: .rotate-180 { -webkit-transform: rotate(180deg); -ms-transform: rotate(180deg); transform: rotate(180deg); } <img src=”https://placehold.it/100×100″ width=”100″/> <img class=”rotate-180″ src=”https://placehold.it/100×100″ width=”100″/> Note: I recommend to resave the images rotated with a image software of your choice. 2 solved How to rotate image in CSS/html
Use threading: import threading def interest(): while True: print(‘interest is running’) d = threading.Thread(target=interest) d.setDaemon(True) d.start() print(‘Your main job is here’) 1 solved If I want something to consistently be happening while the rest of my program is still running in Python, what do I do? [closed]
Try this awk: awk -F'”‘ ‘NR%2{p1=$4;next} {print p1 “https://stackoverflow.com/” $4}’ Test: $ awk -F'”‘ ‘NR%2{p1=$4;next} {print p1 “https://stackoverflow.com/” $4}’ file abc/123abc bac/bac123 cde/cd123 b4u/b4u234 2 solved grep values and re-arranging the file
class Solution { public String reverseWords(String s) { if (s == null || s.length() == 0) { return “”; } // split to words by space String[] arr = s.split(” “); StringBuilder sb = new StringBuilder(); for (int i = arr.length – 1; i >= 0; –i) { if (!arr[i].equals(“”)) { sb.append(arr[i]).append(” “); } } … Read more
One option would be to “blacklist” the ftdi_sio module to stop it being loaded automatically. To do that create the following file: /etc/modprobe.d/ftdi_sio-blacklist.conf # This is a comment. Change it if you want. blacklist ftdi_sio 0 solved How to automatically run ‘sudo modprobe -r ftdi_sio’ whenever the device is plugged into my computer
Here is the code that supports carousel on loaded feeds. The number of image is limited the the value set by the instafeed property ‘limit’ and the carousel runs infinitely. HTML <html> <head> <title>Example of Bootstrap 3 Carousel with Instafeed Instagram feeds – Ajith</title> <link rel=”stylesheet” href=”https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css”> <link rel=”stylesheet” href=”https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap-theme.min.css”> <script src=”https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js”></script> <script src=”https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js”></script> <script … Read more
You don’t need to use an loop – just an if conditional: if((diff >= -20) && (diff <= 20)){ // do something } && is the logical AND Operator – it connects multiple conditions and the expression evaluates only to true, if both conditions are fullfilled. See also here solved how to check if the … Read more
You can create a category on NSString and then encode few characters that you cant send directly… few are implemented below: @implementation NSString (URLEncoding) – (NSString *) stringByUrlEncoding{ return (NSString *)CFBridgingRelease(CFURLCreateStringByAddingPercentEscapes(NULL, (CFStringRef)self, NULL, (CFStringRef)@”!*'();:@&;=+$,/?%#[]”, kCFStringEncodingUTF8)); } @end solved how to Send & symbol in xml body to server
Two things that could help: Do not annotate with @ChannelHandler.Sharable if your handler is NOT sharable. This can be misleading. Remove unnecessary state from handlers. In your case you should remove the remoteAddress member variable and ensure that Gson and CarParkPermissionService can be reused and are thread-safe. “Your remote address is embedded” is NOT an … Read more
I advise you re write your code. One mistake to note, you are attempting to create objects of type List. List is not a class and cannot be instantiated, it is an interface that contains methods to be implemented but these methods contain no bodies. To use java.util.List, you must implement it and then implement … Read more