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iOS - forward all touches through a view
...placed in the background, with buttons on the side. For layout purposes, I included the buttons in a UIStackView, but now the middle (empty) part of the stackView intercepts touches :-(
What I did is create a subclass of UIStackView with a property defining the subView that should be touchable.
Now...
XPath contains(text(),'some string') doesn't work when used with node with more than one Text subnod
...uated [...]; if PredicateExpr evaluates to true for that node, the node is included in the new node-set; otherwise, it is not included.
contains('haystack', 'needle') returns true if haystack contains needle:
Function: boolean contains(string, string)
The contains function returns true if the firs...
Elasticsearch query to return all records
... By default ES will return 10 results unless a size param is included in the base query.
– lfender6445
Apr 7 '14 at 3:11
...
C++ lambda with captures as a function pointer
...xample code - changed so that it would compile, compiled with gcc 4.7.1:
#include <iostream>
#include <vector>
#include <functional>
using namespace std;
int ftw(const char *fpath, std::function<int (const char *path)> callback) {
return callback(fpath);
}
int main()
{
...
Bypass confirmation prompt for pip uninstall
...
Pip does NOT include a --yes option (as of pip version 1.3.1).
WORKAROUND: pipe yes to it!
$ sudo ls # enter pw so not prompted again
$ /usr/bin/yes | sudo pip uninstall pymongo
...
How can I reset a react component including all transitively reachable state?
...
This won't work if the current state includes any properties that are not in the initial state. While I don't believe that is a great "state" of affairs to be in, unless you can somehow prevent it, I'd want to avoid surprising breakage. I'd be OK with a reset t...
What is the difference between an int and a long in C++?
...
Including something on the relative size-wise order of the types yields way more information than enumerating sizes for different platforms - like @Kevin states so nicely. (-1vote)
– xtofl
...
Indenting #defines
...ompiler. In particular, I believe it means that this code:
/* */ # /* */ include /* */ <stdio.h> /* */
is equivalent to:
#include <stdio.h>
For better or worse, GCC 3.4.4 with '-std=c89 -pedantic' accepts the comment-laden line, at any rate. I'm not advocating that as a style - n...
What is the purpose of the implicit grant authorization type in OAuth 2?
...ecause token & client secret will still be shared with resource owner. Including auth code & client secret just makes the flow more complex without adding any more real security.
So the answer on "what has been gained?" is "simplicity".
...