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What is the difference between and ?
...cannot nest p's while you can with div's. As for the "don't include layout information in the html" kind of attitudes: it is not possible to write an html file without bothering with how it should look. Your choice of the order and nesting of div's will always have an influence -- unless you write s...
Why does Git treat this text file as a binary file?
...and thus couldn't see difference
Creating file named "attributes" in .git\info folder with following content solved the problem
*.java diff
*.js diff
*.pl diff
*.txt diff
*.ts diff
*.html diff
If you would like to make this change for all repositories then you can add attributes file in followin...
Get the current displaying UIViewController on the screen in AppDelegate.m
... which controller is topmost; your root controller should provide the same info some way. It cannot be inferred in general because it depends strictly on how you built your UI and there is no explicit controller hierarchy (like it happens for views). You may simply add a property to your root contro...
How can I quantify difference between two images?
... a dark background will make the normalized image very different.
Is color information important?
If you want to notice color changes, you will have a vector of color values per point, rather than a scalar value as in gray-scale image. You need more attention when writing such code.
Are there disti...
How to do a FULL OUTER JOIN in MySQL?
...FT OUTER JOIN and RIGHT OUTER JOIN; I will use their full names below to reinforce the concept of outer joins vs inner joins.
Left Outer Join
A left outer join, like this:
SELECT *
FROM `t1`
LEFT OUTER JOIN `t2` ON `t1`.`id` = `t2`.`id`;
...would get us all the records from the left table regar...
Explain the encapsulated anonymous function syntax
...s case, the one that is available is the one that alerts "false". For more info, read you don't know JS
– Saurabh Misra
Mar 7 '18 at 10:29
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How to test my servlet using JUnit
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First off, in a real application, you would never get database connection info in a servlet; you would configure it in your app server.
There are ways, however, of testing Servlets without having a container running. One is to use mock objects. Spring provides a set of very useful mocks for things...
How to make a website secured with https
...out, it wouldn't be a big deal? If we are talking trade secrets, financial information, customer information and stuff that's generally confidential. Then don't even go down that route.
I'm wondering whether I need to use a
secured connection (https) or just the
forms authentication is enoug...
Copy array by value
...f you need older support use typescript or babel and compile to ES5.
More info on spreads
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What are the undocumented features and limitations of the Windows FINDSTR command?
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Preface
Much of the information in this answer has been gathered based on experiments run on a Vista machine. Unless explicitly stated otherwise, I have not confirmed whether the information applies to other Windows versions.
FINDSTR output
The ...