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iphone ios running in separate thread
... background processing
});
});
If you haven't done so already, check out the videos from WWDC 2010 on libdispatch/GCD/blocks.
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How does one make random number between range for arc4random_uniform()?
...omIntFrom0To10 = Int.random(in: 0 ..< 10)
for more details check this out
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Accessing console and devtools of extension's background.js
I just started out with Google Chrome extensions and I can't seem to log to console from my background js. When an error occurs (because of a syntax error, for example), I can't find any error messages either.
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Why are Oracle table/column/index names limited to 30 characters?
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I was looking this up and found this question via Google, but also found out that as of Oracle 12c Release 2 (12.2), this is no longer strictly the case.
(https://oracle-base.com/articles/12c/long-identifiers-12cr2)
At some point every DBA or developer will have hit a point where the 30 charac...
How do I convert an enum to a list in C#? [duplicate]
...iterating through the collection, so it isn't that bad after all. It turns out .Cast<> lets the same array instance through.
If you follow it by .ToArray() or .ToList(), as in:
Enum.GetValues(typeof(SomeEnum)).Cast<SomeEnum>().ToList() // DON'T do this
you have another problem: You c...
Is there a good way to attach JavaScript objects to HTML elements?
...scribes, but instead of the field name "potato" I was using "scope". Turns out "scope" is an attribute of table cell elements (<td>) and the object I assigned to this field was #toString'ed. I was very confused seeing td.scope === '[object Object]'.
– David Groomes
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Visual Studio jump to next error shortcut?
...board profile - you can go to tools\options\environment\keyboard and check out Edit.GoToNextLocation.
Note If you configured Visual Studio using VB keyboard settings, no key has been assigned to this function. You need to pick your own and assign them.
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How do you git show untracked files that do not exist in .gitignore
...honoring your .gitignore. If you post your .gitignore contents, git status output, and dir or ls we can better assist you.
List ignored files
$ git ls-files . --ignored --exclude-standard --others
List untracked files
$ git ls-files . --exclude-standard --others
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Stopping fixed position scrolling at a certain point?
...to fix elements to the top of the page, if the element would have scrolled out of view, vertically; however, it does allow the element to continue to move left or right with the horizontal scroll.
Given an option marginTop, the element will stop moving vertically upward once the vertical scroll has...
How to dismiss notification after action has been clicked
...tion builder class. I just spent 2 hours on this issue and I cannot figure out why the Pending Intent MUST be created in the Activity. Can anyone explain why this is the case?
– Ray Li
Apr 21 '17 at 15:31
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