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What is the difference between SIGSTOP and SIGTSTP?
...
/usr/include/x86_64-linux-gnu/bits/signum.h
#define SIGSTOP 19 /* Stop, unblockable (POSIX). */
#define SIGTSTP 20 /* Keyboard stop (POSIX). */
share
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Typing Enter/Return key using Python and Selenium?
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For Python, I found that appending "\n" to the input string is the most straightforward way to go. It worked in a search field.
– YakovK
Jan 10 '19 at 6:09
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Multi-line EditText with Done action button
...: '"textMultiLine"
Normal text keyboard that allow users to input long strings of text that include line breaks (carriage returns).' Therefore the textMultiLine attribute is not appropriate if you want to have the 'Done' button in the keyboard.
A simple way to get a multi-line (in this case 3 l...
How to delete cookies on an ASP.NET website
...move it from the user's disk.
Here is a sample:
HttpCookie aCookie;
string cookieName;
int limit = Request.Cookies.Count;
for (int i=0; i<limit; i++)
{
cookieName = Request.Cookies[i].Name;
aCookie = new HttpCookie(cookieName);
aCookie.Expires = DateTime...
Print new output on same line [duplicate]
...a file-like object (stream); defaults to the current sys.stdout.
sep: string inserted between values, default a space.
end: string appended after the last value, default a newline.
You can use the end keyword:
>>> for i in range(1, 11):
... print(i, end='')
...
12345678910...
angularjs: ng-src equivalent for background-image:url(…)
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simple string concatenation like this worked for me on scope object, instead of interpolation.
– Shardul
Aug 13 '15 at 0:54
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offsetting an html anchor to adjust for fixed header [duplicate]
...h resolves to an element on the
* page, scroll to it.
* @param {String} href
* @return {Boolean} - Was the href an anchor.
*/
scrollIfAnchor: function(href, pushToHistory) {
var match, rect, anchorOffset;
if(!this.ANCHOR_REGEX.test(href)) {
return false;...
Biggest advantage to using ASP.Net MVC vs web forms
...o confused how it allows RESTful urls when HttpContext.RewritePath Method (String) has been around since .NET 2.0 ?
– Mark Broadhurst
Sep 9 '10 at 15:48
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What is a StackOverflowError?
...
else
recursivePrint(++num);
}
public static void main(String[] args) {
StackOverflowErrorExample.recursivePrint(1);
}
}
In this example, we define a recursive method, called recursivePrint that prints an integer and then, calls itself, with the next successive in...
GroupBy pandas DataFrame and select most common value
I have a data frame with three string columns. I know that the only one value in the 3rd column is valid for every combination of the first two. To clean the data I have to group by data frame by first two columns and select most common value of the third column for each combination.
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