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How do I skip a match when using Ctrl+D for multiple selections in Sublime Text 2?
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You can press Ctrl+K and Ctrl+D at the same time to skip a selection. If you went too far with your selection, you can use Ctrl+U to return to a previous selection.
Note: Replace Ctrl with Cmd for Mac OS X.
The default configur...
Search in all files in a project in Sublime Text 3
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You can search a directory using Find → Find in files. This also includes all opened tabs.
The keyboard shortcut is Ctrl⇧+F on non-Mac (regular) keyboards,
and ⌘⇧+F on a Mac.
You'll be presented with three boxes: Find...
When should use Readonly and Get only properties
In a .NET application when should I use "ReadOnly" properties and when should I use just "Get". What is the difference between these two.
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WITH (NOLOCK) vs SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED
...ill give you dirty reads. If you are okay with that, then use them. If you can't have dirty reads, then consider snapshot or serializable hints instead.
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How do I automatically update a timestamp in PostgreSQL
I want the code to be able to automatically update the time stamp when a new row is inserted as I can do in MySQL using CURRENT_TIMESTAMP.
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Get value from JToken that may not exist (best practices)
...'t work if jToken is null, but that's not what the question asked. And you can easily fix that by using the null conditional operator: width = jToken?.Value<double?>("width") ?? 100;.
– svick
Jan 11 '18 at 11:50
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What is this CSS selector? [class*=“span”]
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It's an attribute wildcard selector. In the sample you've given, it looks for any child element under .show-grid that has a class that CONTAINS span.
So would select the <strong> element in this example:
<div class="show-grid">
&...
Best way to show a loading/progress indicator?
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ProgressDialog is deprecated from Android Oreo. Use ProgressBar instead
ProgressDialog progress = new ProgressDialog(this);
progress.setTitle("Loading");
progress.setMessage("Wait while loading...");
progress.setCancelable(false); // disable dismi...
How to format current time using a yyyyMMddHHmmss format?
... so, for all the people that want to use another format, remember that you can always call to:
t := time.Now()
t.Year()
t.Month()
t.Day()
t.Hour()
t.Minute()
t.Second()
For example, to get current date time as "YYYY-MM-DDTHH:MM:SS" (for example 2019-01-22T12:40:55) you can use these methods...
Coding Katas for practicing the refactoring of legacy code
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I don't know of a site that catalogs them directly, but one strategy that I've used on occasion is this:
Find an old, small, unmaintained open source project on sourceforge
Download it, get it to compile/build/run
Read the documentation, get a feel fo...