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Populating a ListView using an ArrayList?
... (or any other collection) to your items in your layout (ListView, Spinner etc.).
This is what the Android developer guide says:
A ListAdapter that manages a ListView backed by an array of arbitrary objects. By default this class expects that the provided resource id references a single TextView. I...
Print text instead of value from C enum
...case Sunday: return "Sunday";
case Monday: return "Monday";
/* etc... */
}
}
/* Then, later in main: */
printf("%s", getDayName(TheDay));
Alternatively, you could use an array as a map, e.g.
const char* dayNames[] = {"Sunday", "Monday", "Tuesday", /* ... etc ... */ };
/* ... */
...
Async image loading from url inside a UITableView cell - image changes to wrong image while scrollin
...e requests for visible cells, caching to avoid redundant network requests, etc.). I'm unclear what else you expected in response to the question of "how do I stop the flickering images in my table view".
– Rob
Sep 7 '16 at 20:09
...
Why do we need message brokers like RabbitMQ over a database like PostgreSQL?
...ay no longer require an external queueing system since it's now simple to fetch 'n' rows that no other session has locked, and keep them locked until you commit confirmation that the work is done. It even works with two-phase transactions for when external co-ordination is required.
External queuei...
How to check whether a string is Base64 encoded or not
...ror-prone than if non-base64 input typically contains spaces, punctuation, etc.
– tripleee
Nov 22 '12 at 21:43
...
How to start a background process in Python?
.... The original shell script starts several processes (utilities, monitors, etc.) in the background with "&". How can I achieve the same effect in python? I'd like these processes not to die when the python scripts complete. I am sure it's related to the concept of a daemon somehow, but I couldn't fi...
How to download Xcode DMG or XIP file?
...loading anything below.
*(Newest on top. For each minor version (6.3, 5.1, etc.) only the latest revision is kept in the list.)
Xcode 12
12.2 beta
12 (Requires macOS 10.15.4 or later) (Latest as of 17-Sept-2020)
Xcode 11
11.7 (Latest as of Sept 02 2020)
11.6
11.5
11.4.1 (Requires macOS 10.1...
Unit test naming best practices [closed]
...e_When_Deposit_Is_Made" "Should_Decrease_Balance_When_Withdrawal_Is_Made", etc. Reads very like a specification, which is sort of what TDD is all about.
– Simon Tewsi
Jan 22 '13 at 0:00
...
How often does python flush to a file?
... mean data loss if that copy never gets written (disk removed, OS crashes, etc). flush() tells Python to immediately write that buffer back to disk. (Then, os.fsync() tells the OS to also do it. There are many layers of buffers...)
– Rena
Jan 11 at 20:57
...
Windows 7 SDK installation failure
...n. I uninstalled dexplore, reinstalled it, did a heap of registry changes, etc. as per various blogs and SDKs all to no avail. What finally fixed it for me was editing this registry key:
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Installer\DisableBrowse
I changed the value to 0. Once ...