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What is the best place for storing uploaded images, SQL database or disk file system? [closed]
... database - files are generally much larger than your average row - result-sets containing many large files will consume a lot of memory. Also, if you use a storage engine that employs table-locks for writes (ISAM for example), your files table might be locked often depending on the size / rate of f...
Java: Date from unix timestamp
...
This is the right way:
Date date = new Date ();
date.setTime((long)unix_time*1000);
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How does cookie based authentication work?
...k the cookies. So authentication can be done automatically like that.
To set a cookie, you just have to add it to the response the server sends back after requests. The browser will then add the cookie upon receiving the response.
There are different options you can configure for the cookie ser...
Are there any coding standards for JavaScript? [closed]
...ted jscode.org where you can generate custom code styles according to some settings (yeah, it may sound like blatant advertising, but I'm not gaining anything there, I just built this for myself and my team, and I think it's of good value).
– Bruno Bernardino
O...
Android. Fragment getActivity() sometimes returns null
...ment(getFragment(i), titles[i]);
}
}
indicator.notifyDataSetChanged();
adapter.notifyDataSetChanged();
// push first task
FirstTask firstTask = new FirstTask(MyActivity.this);
// set first fragment as listener
firstTask.setTaskListener((TaskListener) getFragmen...
How do I specify the Linq OrderBy argument dynamically?
... return x => x.Email;
}
}
}
4) Use your helpers
Dbset.OrderBy(SortHelper.UserApp("firstname").ToStringForOrdering())
5) You can use it with pagging (PagedList)
public virtual IPagedList<T> GetPage<TOrder>(Page page, Expression<Func<T, bool>> where...
AngularJS : The correct way of binding to a service properties
...roponent of services returning instances in a collection, where getter and setter features of es5 with fairly well instead.
– Josh David Miller
Apr 9 '15 at 16:34
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What is a reasonable code coverage % for unit tests (and why)? [closed]
...on handling how do you know your code doesn't blow up when that happens? - Setters/Getters - context sensitive I suppose, but surely your tests should execute them as part of the test suite, and if they don't are they actually being used?
– tddmonkey
Jan 30 '09...
Could not launch process launch failed: timed out waiting for app to launch
... running the app from Xcode. You may check it out your target --> Build Settings --> Code signing.
As @AndyDynn pointed out in his comment:
Make sure you do this on the "Target" build settings and not just the "Project" build settings.
...
How do you get a list of the names of all files present in a directory in Node.js?
...les) {
// files is an array of filenames.
// If the `nonull` option is set, and nothing
// was found, then files is ["**/*.js"]
// er is an error object or null.
})
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