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Show pop-ups the most elegant way
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How to retrieve the current version of a MySQL database management system (DBMS)?
... function -
SELECT VERSION();
-> '5.7.22-standard'
VERSION()
Or for more details use :
SHOW VARIABLES LIKE "%version%";
+-------------------------+------------------------------------------+
| Variable_name | Value |
+-------------------------+---...
How to cast/convert pointer to reference in C++
...se of rep cap. ;-) But I heartily agree. I wish complex answers garnered more rep.
– David Heffernan
Apr 16 '12 at 21:42
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'Missing recommended icon file - The bundle does not contain an app icon for iPhone / iPod Touch of
...you’ll want to ensure this is checked as well.
Please take a Look for more Info Apple doc of Asset Catalogs
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How to destroy a DOM element with jQuery?
...delete $target;
console.log($target); // error: $target is not defined
More reading: info about empty jQuery object, and info about delete
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getenv() vs. $_ENV in PHP
...cesses the environment directly.
(Regarding the case-ambiguity, one could more simply employ array_change_key_case().)
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DESTDIR and PREFIX of make
...'t support DESTDIR=/tmp/foo make install ; for cmake based projects, I had more luck with cmake -DCMAKE_INSTALL_PREFIX=/tmp/test1 -P cmake_install.cmake which installs to /tmp/foo/{bin,...} ; see github.com/opencv/opencv/issues/11833#issuecomment-401164056 for an example.
– ti...
Why is access to the path denied?
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182
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Equivalent of “throw” in R
...10-22 10:24:07] Exception: Division by zero.
[1] "It's ok!"
You can read more about it here: http://www1.maths.lth.se/help/R/R.oo/
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How do you load custom UITableViewCells from Xib files?
... author states was recommended by an IB engineer.
See the actual post for more details. I prefer method #2 as it seems simpler.
Method #1:
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
UITableViewCell *cell = [tableView dequeueReusab...