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MongoDB relationships: embed or reference?
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I'd like to add to the OP question: My comments model contains the user name and link to his avatar. What would be the best approach, considering a user can modify his name/avatar?
– user1102018
Feb 5 '13 at 9:36
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Cannot set some HTTP headers when using System.Net.WebRequest
...a header. When using a WebHeaderCollection you may use the .Add("referer","my_url").
Ex 1
WebClient client = new WebClient();
client.Headers.Add("referer", "http://stackoverflow.com");
client.Headers.Add("user-agent", "Mozilla/5.0");
Ex 2
HttpWebRequest request = (HttpWebRequest)WebRequest.Crea...
Disable hover effects on mobile browsers
...ion that your hover effect changes the content of your page. In that case, my advice is to:
Add hover effects on touchstart and mouseenter.
Remove hover effects on mouseleave, touchmove and click.
Alternatively, you can edit your page that there is no content change.
Background
In order to sim...
About “*.d.ts” in TypeScript
...I need to generate .d.ts files of .tsx files which are used only inside of my project? Does those are adding something else besides of giving possibility 3rd party libraries additional info?
– Krzysztof Trzos
Jan 31 at 16:51
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'ssh-keygen' is not recognized as an internal or external command
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My key didn't saved in .ssh folder. It was saved in the same directory as Git Bash exists.
– Ahmad Behzadi
Jul 31 '18 at 11:54
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Unbalanced calls to begin/end appearance transitions for
...uitable (like during initialization) procedure finishes, by doing:
__weak MyViewController *weakSelf = self;
dispatch_async(dispatch_get_main_queue(), ^{
[weakSelf presentViewController:vc animated:YES];
});
This is general for also pushViewController:animated:, etc.
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Request is not available in this context
...plication to Classic mode (NOT recommended)." Are their no other options? My logging code writes stuff in DB e.g. Application started, if not via a request than those fields should be set to null rather than completely removing my log statement.
– Vishal Seth
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What's the point of JAXB 2's ObjectFactory classes?
... using JAXB, and I used JAXB 2.1.3's xjc to generate a set of classes from my XML Schema. In addition to generating a class for each element in my schema, it created an ObjectFactory class.
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How to enable zoom controls and pinch zoom in a WebView?
...lling and also allows for pinch zooming. How can I enable this feature for my own Webview?
6 Answers
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mmap() vs. reading blocks
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The upshot is that, on my (modern Intel, circa 2018) hardware, mmap has lower overhead than read for larger-than-page-sized (4 KiB) reads. Now it's very true that if you want to access data sparsely and randomly, mmap is really, really good - but t...