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How do I create a foreign key in SQL Server?
...mportant point to note that is creating the foreign key does not create an index. Joining another table to this one could result in an extremely slow query.
– Rocklan
Sep 5 '14 at 0:13
...
How to remove selected commit log entries from a Git repository while keeping their changes?
... D commit
git checkout <SHA1-for-D>
# move HEAD to A, but leave the index and working tree as for D
git reset --soft <SHA1-for-A>
# Redo the D commit re-using the commit message, but now on top of A
git commit -C <SHA1-for-D>
# Re-apply everything from the old D onwards onto thi...
Manipulate a url string by adding GET parameters
...have a query string.
if (isset($url_parts['query'])) { // Avoid 'Undefined index: query'
parse_str($url_parts['query'], $params);
} else {
$params = array();
}
$params['category'] = 2; // Overwrite if exists
$params['tags'][] = 'cool'; // Allows multiple values
// Note that this will ...
How to insert a character in a string at a certain position?
..." gave me ".111", and anything less than that results in a java.lang.StringIndexOutOfBoundsException (attempting to access a reference that doesn't exist).
– sotrh
Oct 17 '14 at 20:42
...
“NODE_ENV” is not recognized as an internal or external command, operable command or batch file
...ode_modules/.bin/nodemon --ignore ./public/tones/ --exec babel-node server/index.js 'node_modules' is not recognized as an internal or external command, operable program or batch file.
– Rod Lima
Mar 22 '18 at 13:53
...
Best way to create an empty object in JSON with PHP?
... Thanks... But, keep in mind that this solution also convert non-indexed array to object with key value pairs. E.g.: json_encode(['a', 'b'], JSON_FORCE_OBJECT) would return {"0": "a", "1": "b"}
– Fendi Setiawan
Aug 11 at 7:08
...
Easy way to list node modules I have npm linked?
...ckly finding files and directories by name, I use locate which works on an index rebuilt usually once a day.
locate '*/node_modules'
and start working from there (you may want to refine the search with --regexp option.
s...
Why do I get an UnsupportedOperationException when trying to remove an element from a List?
...
Wrong regarding the LinkedList. He is accessing by index, so LinkedList would spend as much time to find an element through iteration. See my answer for a better approach, using an ArrayList.
– Dimitris Andreou
Jun 3 '10 at 12:24
...
PHP Fatal error: Using $this when not in object context
...
In my index.php I'm loading maybe
foobarfunc() like this:
foobar::foobarfunc(); // Wrong, it is not static method
but can also be
$foobar = new foobar; // correct
$foobar->foobarfunc();
You can not invoke method ...
Installing a dependency with Bower from URL and specify version
...loads your js library puts in {your destination path}/gmap3MarkerWithLabel/index.js and automatically creates an entry in your bower.json file called gmap3MarkerWithLabel: "..." After that, you can only execute bower update gmap3MarkerWithLabel if needed.
Funny thing if you do the process backwars ...