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RegEx for matching UK Postcodes
...mmend taking a look at the UK Government Data Standard for postcodes [link now dead; archive of XML, see Wikipedia for discussion]. There is a brief description about the data and the attached xml schema provides a regular expression. It may not be exactly what you want but would be a good starting ...
Reject binary with state waiting for review (can't find reject binary button)
...ary" (validation failed) or "Waiting for Review" (validation succeeded and now just wait). That's what the iTunes Connect FAQ/Manual says. ;-)
– Constantino Tsarouhas
May 2 '12 at 22:44
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iOS 8 removed “minimal-ui” viewport property, are there other “soft fullscreen” solutions?
...minimal-ui, we have come up with a different workaround, using calc() and known iOS address bar height to our advantage:
The following demo page (also available on gist, more technical details there) will prompt user to scroll, which then triggers a soft-fullscreen (hide address bar/menu), where he...
How to pull remote branch from somebody else's repo
...tHub for checking out the PR branch from another user's fork. You need to know the pull request ID (which GitHub displays along with the PR title).
Example:
Fixing your insecure code #8
alice wants to merge 1 commit into your_repo:master from her_repo:branch
git checkout -b <branch>
git pul...
Pretty git branch graphs
...trator for a publication– and there was no better solution. But there now exists much more applicable answers to this Q, such as fracz's, Jubobs', or Harry Lee's! Please go upvote those!!
Update 2: I've posted an improved version of this answer to the Visualizing branch topology in git ques...
What is the difference between a weak reference and an unowned reference?
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Both weak and unowned references do not create a strong hold on the referred object (a.k.a. they don't increase the retain count in order to prevent ARC from deallocating the referred object).
But why two keywords? This distinction has to d...
What REALLY happens when you don't free after malloc?
This has been something that has bothered me for ages now.
17 Answers
17
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Identifying the dependency relationship for python packages installed with pip
...:|Requires:)' | sed s/Name:/\\\nName:/ -- but it seems that pipdeptree is now a better solution.
– Mark Chackerian
Aug 3 '17 at 15:26
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difference and when to use getApplication(), getApplicationContext(), getBaseContext() and someClass
...ctivity.this and getBaseContext, they all offer reference to the context.
Now the thing confuses is the declaration of different contexts and their specific-usage. To make things simple, you should count two types of context available in the Android framework.
Application Context
Activity Context...
Why doesn't TFS get latest get the latest?
...'t correct. TFS "get latest" works exactly as advertised, as long as TFS knows about changes to the files. Get Latest only "screws up" when people go out and modify filed outside of the IDE without checking them out first. Then, TFS thinks you have the latest source on disk, and doesn't get it.
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