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Lock Escalation - What's happening here?
...ABLE statement in the change script when designing a table in SSMS? Surely by that time the work has been done already. Shouldn't it be before changing the structure of the table?
– Reversed Engineer
Sep 18 '18 at 17:07
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Installation error: INSTALL_PARSE_FAILED_MANIFEST_MALFORMED?
...ibute with package, so when you create activity you put "." to be preceded by package name, you can also type the full name of the activity like : "com.example.test.Activity_Name", or ".Activity_Name"
– Amt87
Sep 18 '12 at 7:40
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belongs_to through associations
...f using a proper unique constraint in your database. When you do this in ruby you have race conditions.
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Remove items from one list in another
...swered Apr 30 '10 at 15:16
Mark ByersMark Byers
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Postgresql SELECT if string contains
...f like expression, which requires escaping %, _ and an escape character (\ by default):
SELECT id FROM TAG_TABLE WHERE position(tag_name in 'aaaaaaaaaaa')>0;
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How do I toggle an ng-show in AngularJS based on a boolean?
... controller. The weird thing is that this default value was read correctly by the ng-show on page load, but then after clicking on ng-click it would update only this ng-show, and not others in the page (all watching the same Boolean—at least in theory)...
– antoine
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Android Fragment lifecycle over orientation changes
... massive pain in the rear most of the time.
You can stop errors occurring by using the same Fragment rather than recreating a new one. Simply add this code:
if (savedInstanceState == null) {
// only create fragment if activity is started for the first time
mFragmentManager = getSupportFrag...
How to implement a ConfigurationSection with a ConfigurationElementCollection
...It is just a C# language
feature which gets compiled into simple IL code by the C# compiler. (Lars Corneliussen)
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Check if value exists in Postgres array
...stion that is not related to this answer. I think you will have more luck by asking your question as a new post, not in the comment ;)
– vol7ron
Apr 29 '16 at 14:25
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Override setter with arc
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Expanding on the answer given by @Pascal I'd just like to add that it's definitely the right thing to do and you can check by seeing what the code compiles down to. I wrote a blog post about how to go about checking, but basically that code compiles down ...