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How do I include a newline character in a string in Delphi?
...g(#13#10) {$ENDIF};
This is from Delphi 2009 (notice the use of AnsiChar and AnsiString). (Line wrap added by me.)
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 vers...
How to return a part of an array in Ruby?
...eturns the element at index, or returns a
subarray starting at start and continuing for length elements, or
returns a subarray specified by range. Negative indices count
backward from the end of the array (-1 is the last element).
Returns nil if the index (or starting index) ...
What is unit testing? [closed]
...to unit test in a specific language, but no question asking 'what', 'why', and 'when'.
20 Answers
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Easiest way to read from a URL into a string in .NET
... postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9....
Changing position of the Dialog on screen android
...rams.FLAG_DIM_BEHIND;
window.setAttributes(wlp);
This code also prevents android from dimming the background of the dialog, if you need it. You should be able to change the gravity parameter to move the dialog about
share
...
Retrieve list of tasks in a queue in Celery
...ure is that you need to query redis for every priority of task. In python (and from the Flower project), this looks like:
PRIORITY_SEP = '\x06\x16'
DEFAULT_PRIORITY_STEPS = [0, 3, 6, 9]
def make_queue_name_for_pri(queue, pri):
"""Make a queue name for redis
Celery uses PRIORITY_SEP to se...
Is there a C# case insensitive equals operator?
...ensitive comparison, use this method. If you just want to make sure "FILE" and "file" are both accepted, use "OrdinalIgnoreCase" or your code might not work in places like Turkish locales. For more info, see moserware.com/2008/02/does-your-code-pass-turkey-test.html
– Jeff Mose...
Detect when a window is resized using JavaScript ?
...;
You can view a working demo here, it takes the new height/width values and updates them in the page for you to see. Remember the event doesn't really start or end, it just "happens" when a resize occurs...there's nothing to say another one won't happen.
Edit: By comments it seems you want so...
How to print SQL statement in codeigniter model
...
The Profiler Class will display benchmark results, queries you have run, and $_POST data at the bottom of your pages.
To enable the profiler place the following line anywhere within your Controller methods:
$this->output->enable_profiler(TRUE);
Profiling user guide:
https://www.codeignite...
Opening Android Settings programmatically
...d the code from the most upvoted answer:
startActivityForResult(new Intent(android.provider.Settings.ACTION_SETTINGS), 0);
It opens the device settings in the same window, thus got the users of my android application (finnmglas/Launcher) for android stuck in there.
The answer for 2020 and beyond (i...