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JavaScript - onClick to get the ID of the clicked button
...your html, like <button onClick="">
– Dave Jacoby
Jan 31 '19 at 17:24
if (this.id == "1") { ...
SQL server query to get the list of columns in a table along with Data types, NOT NULL, and PRIMARY
...Server 2005 and up.
In case you are using schemas, replace YourTableName by YourSchemaName.YourTableName where YourSchemaName is the actual schema name and YourTableName is the actual table name.
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Use LINQ to get items in one List, that are not in another List
...wered Oct 15 '10 at 18:02
Klaus Byskov PedersenKlaus Byskov Pedersen
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TypeScript sorting an array
...ould like to add that if you have an array of objects and you wish to sort by key then its almost the same, this is an example of one that can sort by both date(number) or title(string):
if (sortBy === 'date') {
return n1.date - n2.date
} else {
if (n1.title > n2.title) {...
jquery IDs with spaces
Does anyone know how to select an item in the DOM by ID with jQuery, when that ID has a space?
11 Answers
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SQL order string as number
...olumn value to an integer explicitly with
select col from yourtable
order by cast(col as unsigned)
or implicitly for instance with a mathematical operation which forces a conversion to number
select col from yourtable
order by col + 0
BTW MySQL converts strings from left to right. Examples:
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Get the last inserted row ID (with SQL statement) [duplicate]
...ferent (and might give you unexpected results) in this excellent blog post by Pinal Dave here.
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How to generate unique ID with node.js
...at will happen with your code, is that base.getID query will get queued up by for execution, but the while loop will continusouly run as a busy loop pointlessly.
You should be able to solve your issue with a callback as follows:
function generate(count, k) {
var _sym = 'abcdefghijklmnopqrstuvw...
How do I update the notification text for a foreground service in Android?
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to clarify further: you can't cancel() a Notification set by startForeground(). You have to remove the foreground status of the service itself (using stopForeground() if you want to make ticker text appear again. I lost hours because these answers led me to believe it was in fact po...
Drop a temporary table if it exists
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@TobySpeight - the question is about temporary tables. Most of these points are of limited relevance to that.
– Martin Smith
May 17 '17 at 15:49
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