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FirstOrDefault: Default value other than null
...FirstOrDefault().IfDefaultGiveMe(otherDefaultValue);
Again, this can't really tell if there was anything in your sequence, or if the first value was the default.
If you care about this, you could do something like
static class ExtensionsThatWillAppearOnIEnumerables
{
public static T FirstOr&...
How does SSL really work?
...he name that is most often used to refer to this protocol, but SSL specifically refers to the proprietary protocol designed by Netscape in the mid 90's. "TLS" is an IETF standard that is based on SSL, so I will use TLS in my answer. These days, the odds are that nearly all of your secure connections...
Reject binary with state waiting for review (can't find reject binary button)
...load" to "waiting for review". I'm sure that time is very subjective. Basically, from what I can tell you cannot reject the binary until it reaches this status.
– bladnman
Mar 24 '12 at 16:03
...
shortcut in Android Studio to locate the current editing src file
...roject tree panel (the very left panel of the Android Studio), except manually. (The worst case is that all the folders there are collapsed)
...
Best way to store password in database [closed]
...d thing you are thinking about this and it is a good question, this is actually a duplicate of these questions (at least):
How to best store user information and user login and password
Best practices for storing database passwords
Salting Your Password: Best Practices?
Is it ever ok to store pass...
PostgreSQL: How to make “case-insensitive” query
...a. But there are two problems with that.
It works in English, but not in all languages. (Maybe not even in
most languages.) Not every lowercase letter has a corresponding
uppercase letter; not every uppercase letter has a corresponding
lowercase letter.
Using functions like lower() and upper() wil...
Skipping Iterations in Python
...eptions to be raised inside the loop. This of course would stop my program all together. To prevent that I catch the exceptions and handle them. But then the rest of the iteration runs even though an exception occurred. Is there a keyword to use in my except: clause to just skip the rest of the cu...
File Upload in WebView
...ew since last few
days and there is no progress. I googled and implemented all suggested
solutions but none works, like: solutions suggested here ,
and so on.
...
ViewPager.setOffscreenPageLimit(0) doesn't work as expected
...ut this in LogCat, something like:
Requested offscreen page limit 0 too small; defaulting to 1
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Best way to center a on a page vertically and horizontally? [duplicate]
Best way to center a <div> element on a page both vertically and horizontally?
30 Answers
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