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How to declare constant map
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Color Tint UIButton Image
...ehow use this color masking to use the same image for all of them but then set a tint color or something to change their actual color?
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How does this code generate the map of India?
This code prints the map of India. How does it work?
2 Answers
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echo that outputs to stderr
Is there a standard Bash tool that acts like echo but outputs to stderr rather than stdout?
15 Answers
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Rename master branch for both local and remote Git repositories
... to delete the master branch remotely by default. You can override this by setting the receive.denyDeleteCurrent configuration value to warn or ignore on the remote repository. Otherwise, if you're ready to create a new master right away, skip the git push remote :master step, and pass --force to th...
How to list all properties of a PowerShell object
...em" | Format-List -Property *
For certain objects, PowerShell provides a set of formatting instructions that can affect either the table or list formats. These are usually meant to limit the display of reams of properties down to just the essential properties. However there are times when you real...
PDO Prepared Inserts multiple rows in single query
...T.
In the above example, it should contain 9 elements; PDO will use every set of 3 as a single row of values. (Inserting 3 rows of 3 columns each = 9 element array.)
Implementation
Below code is written for clarity, not efficiency. Work with the PHP array_*() functions for better ways to map or w...
Are fluid websites worth making anymore? [closed]
...t size screens and windows. As previously mentioned, there's an option to set a maximum width, but the same caveat applies to code blocks and iPhones. I've designed both, and I don't prefer one over the other.
Although, it's fun to watch the boxes move around as I play with the browser size with ...
How many threads is too many?
...sure, don't guess. One suggestion is to make it configurable and initially set it to 100, then release your software to the wild and monitor what happens.
If your thread usage peaks at 3, then 100 is too much. If it remains at 100 for most of the day, bump it up to 200 and see what happens.
You co...
Why does 0.ToString(“#.##”) return an empty string instead of 0.00 or at least 0?
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Use it like this:
0.ToString("#0.##")
0 after # will ensure to set output value to 0 if the value is 0 else it will display the value.
So 0.0.ToString("#0.##")=0.00 and 10.ToString("#.##")=10.00
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