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Why not use Double or Float to represent currency?
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@trusktr, I'd go with your platform's decimal type. In Java, that's BigDecimal.
– zneak
Mar 6 '16 at 19:42
14
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Some questions about Automatic Reference Counting in iOS5 SDK
...no need to keep manual reference counted code around to address that older platform. iPhone OS 3.x perhaps, but I imagine Apple might discontinue support for that as a target platform once 5.0 ships, like they did for 2.x when 4.0 came out.
– Brad Larson♦
Ju...
Single script to run in both Windows batch and Linux Bash?
...ng the same behaviour as bash.
If you want to have multiple lines on both platforms and only execute them at the end of the block, you can do this:
:;( #
:; echo 'Hello' #
:; echo 'bash!' #
:; );<<'here-document delimiter'
(
echo Hello
echo cmd!
) & rem ^
here-documen...
Turn a simple socket into an SSL socket
...le" as I thought, but finally (thanks God!) I see some code. Is this cross-platform or just for unix/unix-like systems?
– juliomalegria
May 1 '13 at 23:55
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What is the purpose of the “Prefer 32-bit” setting in Visual Studio and how does it actually work?
..., which is the new default (overall, there
are now five options for the /platform C# compiler switch: x86,
Itanium, x64, anycpu, and anycpu32bitpreferred). When using the "Prefer 32-Bit"
flavor of AnyCPU, the semantics are as follows:
If the process runs on a 32-bit Windows system, it ...
How do DATETIME values work in SQLite?
...can tell, the only reason to worry about 2038 would be support on the host platform. The SQLite documentation claims to use C's localtime_r() (sqlite.org/lang_datefunc.html#caveats_and_bugs) in the reference implementation, and localtime() can potentially be vulnerable to 2038 if the host platform h...
IOException: read failed, socket might closed - Bluetooth on Android 4.3
...nder the hood of the BluetoothDevice class (see https://github.com/android/platform_frameworks_base/blob/android-4.3_r2/core/java/android/bluetooth/BluetoothDevice.java#L1037).
Now, when I receive that exception, I instantiate a fallback BluetoothSocket, similar to the source code below. As you can...
What happens to global and static variables in a shared library when it is dynamically linked?
...text you quoted (about things being "unclear") is referring exactly to the platform-specific differences that I just explained (dynamic libraries are not really defined by the C++ standard, this is platform-specific territory, meaning it is much less reliable / portable).
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LinkedBlockingQueue vs ConcurrentLinkedQueue
...ere for a contended resource (our queue) means that regardless of what the platform's scheduler does, like interrupting a thread, or if the thread in question is simply too slow, other threads contending for the same resource will still be able to progress. If a lock is involved for example, the thr...
HTML 5 tag vs Flash video. What are the pros and cons?
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Flash is slow and inefficient on non-Windows platforms. It has potential security flaws. It stores "flash cookies" on your computer that you don't know about. There is no flash on the iPhone and unlikely ever will be (as a result of its being proprietary and its high CP...