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What is middleware exactly?
... has a quite good explanation: http://en.wikipedia.org/wiki/Middleware
It starts with
Middleware is computer software that connects software components or applications. The software consists of a set of services that allows multiple processes running on one or more machines to interact.
What ...
Center content in responsive bootstrap navbar
...n my case, I had to remove "flex" and replace with "inline-block," then it started working.
– theMayer
Jul 31 '18 at 19:01
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Getting Django admin url for an object
... that, all the goodness that was promised in the Reversing Admin URLs docs started working.
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Insert multiple rows WITHOUT repeating the “INSERT INTO …” part of the statement?
... -- more than 1000 rows
)sub (ID, Name);
LiveDemo
This will work starting from SQL Server 2008+
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How can I convert bigint (UNIX timestamp) to datetime in SQL Server?
...rmula and finally settled on one only to have to go searching again when I started running into errors a week later. Thankfully I found this one on the second go-around.
– Lopsided
Dec 9 '14 at 19:44
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Auto expand a textarea using jQuery
... It works fine only one way when textarea is growing. But when you start deleting the text, it's not automatically reducing the height.
– ekashking
Apr 24 '18 at 6:27
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Change from SQLite to PostgreSQL in a fresh Rails project
...coding: unicode
database: f3_test
pool: 5
username: f3
password:
Start the taps server on the sqlite database
$ taps server sqlite://db/development.sqlite3 user password
Migrate the data
$ taps pull postgres://f3@localhost/f3_development http://user:password@localhost:5000
Restart th...
PHP 5.4 Call-time pass-by-reference - Easy fix available?
...l by reference in the function definition, not the actual call. Since PHP started showing the deprecation errors in version 5.3, I would say it would be a good idea to rewrite the code.
From the documentation:
There is no reference sign on a function call - only on function definitions. Funct...
jQuery set checkbox checked
...a database value. (I have that already working with others form fields.) I started trying to get it checked but it didn't work.
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How to find index of all occurrences of element in array?
...exOf() method has an optional second parameter that specifies the index to start searching from, so you can call it in a loop to find all instances of a particular value:
function getAllIndexes(arr, val) {
var indexes = [], i = -1;
while ((i = arr.indexOf(val, i+1)) != -1){
indexes.p...