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Edit the root commit in Git?
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Doesn't this mean that, in order for this to work, you need to have the foresight (or be psychic) to make an empty commit right at the very beginning of your project? This seems to be extremely situational, to me, and generally not practical. What do y...
dismissModalViewControllerAnimated deprecated
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The warning is still there. In order to get rid of it I put it into a selector like this:
if ([self respondsToSelector:@selector(dismissModalViewControllerAnimated:)]) {
[self performSelector:@selector(dismissModalViewControllerAnimated:) withObject:[...
git: Apply changes introduced by commit in one repo to another repo
...om commits you want with git format-patch
Optionally, copy patches (0001-* etc.) to your repository
Use git am --3way to apply patches
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Best Practice: Initialize JUnit class fields in setUp() or at declaration?
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This initialization order is only true in JUnit 3, where it is an important caution. In JUnit 4 test instances are created lazily, so initializing in the declaration or in a setup method both happen at test time. Also for one-time setup, one can...
How to use R's ellipsis feature when writing your own function?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Proper way to renew distribution certificate for iOS
...tton. I click it. I then select "iOS Distribution" and "Continue". Now, in order to create it, I need to "Choose File", meaning upload a CSR file, which I assume can only be generated from xcode.
– Brent212
Aug 21 '19 at 2:25
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With bash, how can I pipe standard error into another process?
...t, you can do it this way:
proc1 2>&1 1>/dev/null | proc2
The order is vital; you would not want:
proc1 >/dev/null 2>&1 | proc1
As this will redirect everything to /dev/null!
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What is N-Tier architecture?
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It depends on how you count "tiers" (logical, physical, etc), but you can easily have more than 3 process involved to write an app. UI, UI platform (like Eclipse RCP), Web Services, BLL, DAL, Database, Authentication Services, Reporting Services, Analytical Services...
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What's the magic of “-” (a dash) in command-line parameters?
...ut this is distinct from the shell's redirection operators (<, >, |, etc).
– tripleee
Jan 14 at 19:04
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How to detect if a property exists on an ExpandoObject?
...ject will throw if you check for null on a property that doesn't exist. In order to get MVC ViewBag's gentler functionality out of your dynamic objects, you'll need to use an implementation of dynamic that doesn't throw.
You could simply use the exact implementation in MVC ViewBag:
. . .
public ov...