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Do Swift-based applications work on OS X 10.9/iOS 7 and lower?
...Leandros By using var keyword, why do we need to type UIViewController two times in this line "var controller: UIViewController = UIViewController()"? Is var not same as JavaScript/C# (if no, then so sad)? Is this casting, but object types are same on both sides of equal sign?
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Integrating the ZXing library directly into my Android application
... I wish I could give more upvotes. You have no idea how many different times I have tried to figure this out on different projects over the years.
– StarWind0
Jan 6 '16 at 9:49
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The permissions granted to user ' are insufficient for performing this operation. (rsAccessDenied)"}
...
I know it's for a long time ago but you (or any other new comers) can resolve this issue by
Add the [Domain\User] to Administrator, IISUser, SQLReportingUser groups
Delete Encryption Key in SSRS configuration tools
ReRun the Database Change in SS...
Is there a way to make mv create the directory to be moved to if it doesn't exist?
... allows bash keep it memory, instead of having to read a script file every time.
function mv ()
{
dir="$2"
tmp="$2"; tmp="${tmp: -1}"
[ "$tmp" != "/" ] && dir="$(dirname "$2")"
[ -a "$dir" ] ||
mkdir -p "$dir" &&
mv "$@"
}
These based on the submission of C...
When should I release objects in -(void)viewDidUnload rather than in -dealloc?
...loadView.
Also note that the UIViewController view property is nil by the time this method is called.
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Difference between Build Solution, Rebuild Solution, and Clean Solution in Visual Studio?
...wed by Build" is that Rebuild will clean-then-build each project, one at a time, rather than cleaning all and then building all.
Clean solution will remove the build artifacts from the previous build. If there are any other files in the build target directories (bin and obj) they may not be removed,...
Entity Framework: There is already an open DataReader associated with this Command
...mple
_dbContext.Users.ToList()
Note: .ToList() creates a new set every-time and it can cause the performance issue if you are dealing with large data.
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What's so bad about Template Haskell?
...it test, too.
TH is also outright dangerous:
Code that runs at compile-time can do arbitrary IO, including launching missiles or stealing your credit card. You don't want to have to look through every cabal package you ever download in search for TH exploits.
TH can access "module-private" funct...
How to move certain commits to be based on another branch in git?
...often that I really should, the SmartGit log view GUI has saved me so many times with the same situation.
– WORMSS
Aug 6 '15 at 9:28
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Is an index needed for a primary key in SQLite?
... it anyway, given its purpose? (I will be searching on that column all the time).
3 Answers
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