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Lambda Expression and generic method
...types: java.util.Comparator<java.lang.String> cannot be converted to MyComparable and MyComparable is not generic (no type) so (MyComparable<String>) would not work either
– user85421
Sep 20 '18 at 13:00
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PyPy — How can it possibly beat CPython?
...can be re-used across many interpreters. That's not an immediate win like "my Python program runs faster now", but it's a great prospect for the future.
And it can run your Python program faster (maybe).
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How does the following LINQ statement work?
...idn't added .ToList(). edited the post now it should give expected output. My expectation was expression is evaluated only when you use the var for first time but it looks like it is getting evaluated everytime
– sandeep
Jul 31 '13 at 8:17
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What does a just-in-time (JIT) compiler do?
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My interpretation of JIT is that it acts like memoization, where frequently used functions are 'stored' and the expense of compilation from java bytecode to native ISA-dependent code is bypassed. If this is correct, why doesn...
How can I download HTML source in C#
...oad pagesource and get data than if that website is in other language than my pagesource is not getting those values
– Rush.2707
Dec 16 '16 at 9:31
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Pull all commits from a branch, push specified commits to another
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About my second question, I just want to make sure that the processes of fetching changes (1st script) and pushing given commits to another location (2nd script) can work without having race condition / merging conflict, while work...
Laravel Eloquent Sum of relation's column
...blem.
I wanted to get sum of a column of related table conditionally.
In my database Deals has many Activities
I wanted to get the sum of the "amount_total" from Activities table where activities.deal_id = deal.id and activities.status = paid
so i did this.
$query->withCount([
'activity AS p...
CSS/HTML: What is the correct way to make text italic?
...was in there at some point. Nonetheless it's not there now so I've updated my answer.
– DisgruntledGoat
Sep 1 '14 at 22:14
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How to create ENUM type in SQLite?
I need to convert a table from MySQL to SQLite, but I can't figure out how to convert an enum field, because I can't find ENUM type in SQLite.
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Select something that has more/less than x character
...nks.
Here's the link to the MSDN
For oracle/plsql you can use Length(), mysql also uses Length.
Here is the Oracle documentation:
http://www.techonthenet.com/oracle/functions/length.php
And here is the mySQL Documentation of Length(string):
http://dev.mysql.com/doc/refman/5.1/en/string-functi...