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Difference Between ViewData and TempData?
...rticle has good description of the TempData lifecycle.
As Ben Scheirman said here:
TempData is a session-backed temporary storage dictionary that is available for one single request. It’s great to pass messages between controllers.
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Why does scanf() need “%lf” for doubles, when printf() is okay with just “%f”?
... it in practice. Don't use %f to printf arguments of type double. It is a widespread habit born back in C89/90 times, but it is a bad habit. Use %lf in printf for double and keep %f reserved for float arguments.
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How do I temporarily disable triggers in PostgreSQL?
...answered Oct 15 '10 at 12:40
David SchmittDavid Schmitt
53.5k2626 gold badges116116 silver badges158158 bronze badges
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CSS does the width include the padding?
It seems that in IE, the width includes the padding size. while in FF, the width does not.
How can I make both behave the same?
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What is the difference between a .xib file and a .storyboard?
...le screens.
Minimizes the overall number of files in an app.
You can avoid using Storyboard while creating a new project by leaving the "Use Storyboard" option unchecked.
You could refer this tutorial to get started.
sh...
Types in Objective-C on iOS
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Note that you can also use the C99 fixed-width types perfectly well in Objective-C:
#import <stdint.h>
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int32_t x; // guaranteed to be 32 bits on any platform
The wikipedia page has a decent description of what's available in this header if you don't have...
How to convert std::string to NSString?
...tforward NSString content --- for instance, punctuation characters with a bidirectional encoding. */
– cyrilchampier
Nov 4 '12 at 15:14
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Rebasing remote branches in Git
... their work on your contributions to the code base, and if you later on decide to move that content from one place to another (rebase it) and push those changes, then other people will get problems and have to rebase their code. Now imagine you have 1000 developers :) It just causes a lot of unneces...
How to commit no change and new message?
...documentation.
While the tree object (which has a hash of its own) will be identical, the commit will actually have a different hash, because it will presumably have a different timestamp and message, and will definitely have a different parent commit. All three of those factors are integrated into ...
Express.js - app.listen vs server.listen
...') on the third line necessary in your rewrite?
– davidx1
Oct 14 '16 at 6:07
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