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What's “requestCode” used for on PendingIntent?
...erent (one for service A and one for service B , for example ) ? Also, how come the documentation doesn't say anything about it? Is it possible to remove all alarms of a certain type, no matter what is the requestCode?
– android developer
Feb 3 '14 at 12:36
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How to send a “multipart/form-data” with requests in python?
...f; requests will set it for you. You can see the truth check here: github.com/psf/requests/blob/…
– Daniel Situnayake
Mar 13 at 0:13
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Generate a random point within a circle (uniformly)
...a distance x+y from the origin. If x+y>R we fold back down.
Here's the complete algorithm for R=1. I hope you agree it's pretty simple. It uses trig, but you can give a guarantee on how long it'll take, and how many random() calls it needs, unlike rejection sampling.
t = 2*pi*random()
u = rando...
Can we define implicit conversions of enums in c#?
... declaring a normal enum (though you can refactor some of the above into a common generic base class). You can go even further by having the base class implement IComparable & IEquatable, as well as adding methods to return the value of DescriptionAttributes, declared names, etc, etc.
I wrote a...
How to use HTML to print header and footer on every printed page of a document?
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When to use RDLC over RDL reports?
...repoint using ReportService2010.asmx
Downsides:
SSRS is kind of wonkey compared to other things on getting it up fast. Most people get confused by the security policy and designing reports as an 'add on' to VS. SQL 2005 = VS BIDS 2005 , SQL 2008 = VS BIDS 2008, SQL 2012 = VS BIDS 2010(LOL).
Co...
How and when to use ‘async’ and ‘await’
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When using async and await the compiler generates a state machine in the background.
Here's an example on which I hope I can explain some of the high-level details that are going on:
public async Task MyMethodAsync()
{
Task<int> longRunningTask =...
What's the difference between Ruby's dup and clone methods?
...urce for answers to these questions, since it is quite clear, and a fairly compliant Ruby implementation.
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What is the difference in maven between dependency and plugin tags in pom xml?
...dded to the classpath while executing the tasks.
For example, you use a compiler-plugin to compile the java files. You can't use compiler-plugin as a dependency since that will only add the plugin to the classpath, and will not trigger any compilation. The Jar files to be added to the classpath w...
Conditionally use 32/64 bit reference when building in Visual Studio
...64 for the $(PROCESSOR_ARCHITECTURE), but would definitely like to have as complete and thorough information as possible.
– Hugo
Feb 4 '13 at 22:49
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