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What is the purpose of static keyword in array parameter of function like “char s[static 10]”?
... to the function, the value of the corresponding actual argument shall provide access to the first element of an array with at least as many
elements as specified by the size expression.
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Backwards migration with Django South
... runs all new migrations, in order. (It looks at the database tables to decide which ones are 'new').
However, you can also specify any migration by number, and South will migrate your database, either forward or backward, to take it to that point. So, with the example files above, if you have alre...
SQL Server - When to use Clustered vs non-Clustered Index?
...treme care when picking a clustering key - it should be:
narrow (4 bytes ideal)
unique (it's the "row pointer" after all. If you don't make it unique SQL Server will do it for you in the background, costing you a couple of bytes for each entry times the number of rows and the number of nonclustere...
How do I get cURL to not show the progress bar?
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I should have thought of that. It'll hide error messages too, though.
– Tom Zych
Sep 10 '11 at 19:21
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Android: “Path for project must have only one segment”
...swered Feb 10 '11 at 18:43
Android EveAndroid Eve
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Convert timedelta to total seconds
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(2) If you are using those timestamps for other purposes, you need to consider what you are doing, because the result has a big smell all over it:
gmtime() returns a time tuple in UTC but mktime() expects a time tuple in local time.
I'm in Melbourne, Australia where the standard TZ is UTC+10, but...
Creating a expressjs middleware that accepts parameters
I am trying to create a middleware that can accept parameters. How can this be done?
4 Answers
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How to check if an intent can be handled from some activity?
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well, with android api 30+, it doesn't always work now)
– user924
Jun 24 at 14:30
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git replace local version with remote version
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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How to add a right button to a UINavigationController?
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Try doing it in viewDidLoad. Generally you should defer anything you can until that point anyway, when a UIViewController is inited it still might be quite a while before it displays, no point in doing work early and tying up memory.
- (void)vie...