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How do I include a newline character in a string in Delphi?
...phi 2009 (notice the use of AnsiChar and AnsiString). (Line wrap added by m>me m>.)
So if you want to make your TLabel wrap, make sure AutoSize is set to true, and then use the following code:
label1.Caption := 'Line one'+sLineBreak+'Line two';
Works in all versions of Delphi since sLineBreak was in...
javascript remove “disabled” attribute from html input
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Set the elem>me m>nt's disabled property to false:
docum>me m>nt.getElem>me m>ntById('my-input-id').disabled = false;
If you're using jQuery, the equivalent would be:
$('#my-input-id').prop('disabled', false);
For several input fields, you may a...
Is having an 'OR' in an INNER JOIN condition a bad idea?
In trying to improve the speed of an imm>me m>nsely slow query (several minutes on two tables with only ~50,000 rows each, on SQL Server 2008 if it matters), I narrowed down the problem to an OR in my inner join, as in:
...
How can I do test setup using the testing package in Go
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Starting with Go 1.4 you can implem>me m>nt setup/teardown (no need to copy your functions before/after each test). The docum>me m>ntation is outlined here in the Main section:
TestMain runs in the main goroutine and can do whatever setup and
teardown is necessar...
What does `:_*` (colon underscore star) do in Scala?
...constructor signature
new Elem(prefix: String, label: String, attributes: m>Me m>taData, scope: Nam>me m>spaceBinding,
child: Node*)
which is called as
new Elem(prefix, label, attributes, scope,
child1, child2, ... childN)
but here there is only a sequence, not child1, child2, etc. so ...
How to nam>me m> and retrieve a stash by nam>me m> in git?
I was always under the impression that you could give a stash a nam>me m> by doing git stash save stashnam>me m> , which you could later on apply by doing git stash apply stashnam>me m> . But it seems that in this case all that happens is that stashnam>me m> will be used as the stash description.
...
How to open a web server port on EC2 instance
... click "Save" it is not opening my port 3000, is there an "Apply" button som>me m>where?
– Noitidart
Aug 30 '18 at 20:00
1
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What is %2C in a URL?
...f a URL, and I'm seeing a lot of %2C . I'm guessing this is a result of som>me m> encoding. What does that stand for?
7 Answers...
Is it possible to make relative link to image in a markdown file in a gist?
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As of now, relative image links are working for m>me m>, in both a repository and a wiki. I'm using syntax like this:
Here's an example:
https://github.com/mark-anders/relative-image-url
...
Pull to refresh UITableView without UITableViewController
I'm trying to implem>me m>nt a pull to refresh feature in a UITableView within a UIViewController. I can't use a UITableViewController because I want the UITableView to be a smaller subview in the view controller, with som>me m> other stuff above it. I assum>me m> this is possible, but has anyone seen an implem>me m>nt...