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Add new item count to icon on button - Android
... look at how the oval/circle scales with large 3-4 digit numbers, though. If this effect is undesirable, try a rounded rectangle approach like below. With small numbers, the rectangle will still look like a circle as the radii converge together.
res/drawable/badge_circle.xml:
<shape xmlns:and...
How to document thrown exceptions in c#/.net
... thrown by your code, including those in any methods that you might call.
If the list gets a bit big, you might want to create your own exception type. Catch all the ones you might encounter within your method, wrap them in your exception, and throw that.
Another place you might want to do it thi...
How to replace part of string by position?
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What's the point of using StringBuilder here, if you're calling Remove and Insert the same way as V4Vendetta, but he is doing it directly on the string? Seems redundant code.
– metabuddy
Nov 2 '18 at 5:35
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Is it possible to specify condition in Count()?
Is it possible to specify a condition in Count() ? I would like to count only the rows that have, for example, "Manager" in the Position column.
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What's best SQL datatype for storing JSON string?
...000 bytes or less (VARCHAR up to 8000 characters, NVARCHAR up to 4000), or if that's not enough, use the (N)VARCHAR(MAX) versions, which store up to 2 GByte of data.
Update: SQL Server 2016 will have native JSON support - a new JSON datatype (which is based on nvarchar) will be introduced, as well ...
Where can I find php.ini?
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This should be the accepted answer. If you have CLI installed and have apache running then it may have its own ini file (as my system does). Using the accepted answer returns what the CLI is using rather than apache's.
– Dan
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How to escape text for regular expression in Java
...rary text so that it can be included in a regular expression? For example, if my users enter "$5", I'd like to match that exactly rather than a "5" after the end of input.
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how do I query sql for a latest record date for each user
... Careful with this approach: it can return more than one row per user if they have more than one record per date (max(date) would return a date that would join multiple records). To avoid this issue, it would be preferable to use @dotjoe's solution: stackoverflow.com/a/2411763/4406793.
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How to load images dynamically (or lazily) when users scrolls them into view
...of images.
Plugin
Demo
EDIT: How do these plugins work?
This is a simplified explanation:
Find window size and find the position of all images and their sizes
If the image is not within the window size, replace it with a placeholder of same size
When user scrolls down, and position of image &l...
CharSequence VS String in Java?
... worry. Android is merely trying to be helpful by allowing you to also specify other CharSequence objects, like StringBuffers.
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