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How do I trim leading/trailing whitespace in a standard way?
...t was allocated. The return
// value must NOT be deallocated using free() etc.
char *trimwhitespace(char *str)
{
char *end;
// Trim leading space
while(isspace((unsigned char)*str)) str++;
if(*str == 0) // All spaces?
return str;
// Trim trailing space
end = str + strlen(str) - ...
AngularJS ng-click stopPropagation
... });
}
}
}
Now, you can easily use it in any button, link, div, etc. like so:
<button set-survey-in-edition-mode >Edit survey</button>
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What is the difference between char s[] and char *s?
... function that would try to modify it (e.g., strtok(), strcat(), strcpy(), etc.).
The line
char s1[] = "hello world";
defines s1 as a 12-element array of char (length is taken from the string literal) with auto storage duration and copies the contents of the literal to the array. As you can s...
Ignore Xcode warnings when using Cocoapods
...he compiler flags (-w -Xanalyzer -analyzer-disable-checker -Xanalyzer core etc.) on a per-file basis.
I also tried a couple other methods (which may or may not be required in addition to the above). They were performed on the Pods Project itself.
[1]
Filter with the phrase analyzer
Make sure Analy...
How to iterate over arguments in a Bash script
...path names.
It is also why standard Unix file names do not contain spaces, etc.
When dealing with file names that may contain spaces and other
troublesome characters, you have to be extremely careful, and I found
long ago that I needed a program that is not standard on Unix.
I call it escape (versi...
Get real path from URI, Android KitKat new storage access framework [duplicate]
...
String sel = MediaStore.Images.Media._ID + "=?";
Cursor cursor = getContentResolver().
query(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
column, sel, new String[]{ id }, null);
String filePath = "";
int columnIndex = cursor.getColumnI...
Are non-synchronised static methods thread safe if they don't modify static class variables?
... share data between threads - you must take care of atomicity, visibility, etc.
This method only operates on parameters, which reside on stack and references to immutable objects on heap. Stack is inherently local to the thread, so no sharing of data occurs, ever.
Immutable objects (String in this...
Table fixed header and scrollable body
...ss "col1" to all the cells on the first column, "col2" con the second one, etc..
– Luke
Sep 1 '15 at 13:33
4
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When should I use mmap for file access?
...TLB, the table is global so has to be protected against concurrent access, etc.). You need a certain size of map so that the overhead of read accesses is higher than the overhead of virtual memory manipulation.
– Patrick Schlüter
May 24 '10 at 8:36
...
Changing the cursor in WPF sometimes works, sometimes doesn't
...like this solution as I believe it will work better with MVVM, viewmodels, etc.
– Rod
Feb 17 '16 at 21:43
The problem ...