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Advantages and disadvantages of GUID / UUID database keys
... there's always a bit of uncertainty, especially around performance and un-read-out-over-the-phone-able URLs.
9 Answers
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Dynamic SQL - EXEC(@SQL) versus EXEC SP_EXECUTESQL(@SQL)
...ited reference for many aspects of dynamic sql is Erland Sommarskog's must read: "The Curse and Blessings of Dynamic SQL".
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What does get-task-allow do in Xcode?
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From this thread on ADC:
get-task-allow, when signed into an application, allows other processes (like the debugger) to attach to your app. Distribution profiles require that this value be turned off, while development profiles require ...
Unsigned keyword in C++
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You can read about the keyword unsigned in the C++ Reference.
There are two different types in this matter, signed and un-signed. The default for integers is signed which means that they can have negative values.
On a 32-bit system...
Spark java.lang.OutOfMemoryError: Java heap space
...ease could you ask a new question? For fear of starting a long a comment thread :) If you are having issues, likely other people are, and a question would make it easier to find for all.
– samthebest
Sep 2 '15 at 9:12
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How do I put two increment statements in a C++ 'for' loop?
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I've read several times that the comma in the first or third part of a for loop is not the comma operator, but just a comma separator. (However, I fail to find an official source for this, since I'm particularly bad at parsing the...
How to get a time zone from a location using latitude and longitude coordinates?
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Implementations that use the older tz_world data
latlong - Go library (Read this post also.)
TimeZoneMapper - Java library
tzwhere - JavaScript/Node library
pytzwhere - Python library
timezone_finder - Ruby library
LatLongToTimeZone - Java and Swift libraries
What Time is it here? - Blog post de...
Step-by-step debugging with IPython
From what I have read, there are two ways to debug code in Python:
15 Answers
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NULL vs nil in Objective-C
...s for id. Therefore, you pass NULL. If you pass nil, you are lying to your reader, who will think this method takes an id.
– Peter Hosey
Feb 17 '09 at 18:50
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Should you declare methods using overloads or optional parameters in C# 4.0?
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@Shekshar: Have you tried it? Read the spec for details, but basically in a tie-breaker a method where the compiler hasn't had to fill in any optional parameters wins.
– Jon Skeet
Sep 22 '16 at 5:07
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