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How to avoid “too many parameters” problem in API design?
...Classes are grouped logically and that kind of contextualization cannot be based on quantities. However C#'s immutability support starts creating problems at a certain number of properties before we start violating good OO design principles.
– Sedat Kapanoglu
J...
How to get current CPU and RAM usage in Python?
...bject_list
self.filter_list = filter_list
self.win32_perf_base = 'Win32_PerfFormattedData_'
# Define new datatypes here!
self.supported_types = {
'NETFramework_NETCLRMemory': [
...
How to sleep for five seconds in a batch file/cmd [duplicate]
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I'm fairly certain I've used it on Server 2003 (same code base as XP), so it's a wonder it's not on XP then...
– asveikau
Nov 4 '09 at 9:56
48
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Android emulator freezing OS X v10.9 (Mavericks) with HAXM
...hough I could do with their VMs having root access so I can access the databases. On the plus side the VMs have full Google Play Services including the Play Store.
– Pandalover
Oct 17 '13 at 11:34
...
Failed binder transaction when putting an bitmap dynamically in a widget
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Some questions about Automatic Reference Counting in iOS5 SDK
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@Brad The install base for iOS4 is already more than 95%. I think it's save to drop iOS3 support anyway.
– Henrik P. Hessel
Jun 20 '11 at 22:01
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Fixing slow initial load for IIS
...ul use this doesn’t give much of a performance gain. This is because the base load addresses of all the binaries that are loaded by each process must be carefully set at build time to not overlap. If the binaries have to be rebased when they are loaded because of address clashes, almost all the pe...
How can I change the cache path for npm (or completely disable the cache) on Windows?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do I use Node.js Crypto to create a HMAC-SHA1 hash?
...out format:
hmac.setEncoding('hex');
//or also commonly: hmac.setEncoding('base64');
// callback is attached as listener to stream's finish event:
hmac.end(text, function () {
hash = hmac.read();
//...do something with the hash...
});
More formally, if you wish, the line
hmac.end(text, f...
Replace None with NaN in pandas dataframe
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If you imported data from an SQL database, you can combine this with the answer below. This converts None (which isn't a string) to NaN. Then you can df['column'].replace(nan, "", inplace=True) if say you wanted None to be empty string.
– V...