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Detect iPad Mini in HTML5
...a width of 1 inch, then get the width in pixels. That should resolve your root problem.
– JohnLBevan
Nov 14 '12 at 13:28
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Are PHP short tags acceptable to use?
...not use any of the other features that might not be supported on a server? MYSQL vs MYSQLI? You will waste your time little by little, again and again writing long tags just to avoid a tiny chance of spending a little time to change to a better host.
– Dean Or
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What is the purpose of global.asax in asp.net
.../end events and for global error handling.
When used, it should be in the root of the website.
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Path of assets in CSS files in Symfony 2
...source: .
# type: assetic
Specify the URL as absolute from the web root. For example, background-image: url("/bundles/core/dynatree/skins/skin/vline.gif"); Note: our vhost web root is pointing on web/.
No usage of cssrewrite filter
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Dokan虚拟磁盘开发实战 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...lphi的例子代码，只能自己去找了。
刚开始时由于不清楚如何用Dokan来实现一个文件系统，所以需要做一些试验，结果一不小心就蓝屏了！悲剧啊，用XP系统已经好多年没遇到蓝屏了。几次蓝屏之后，终于受不了了，于是在VMWare...
Proper usage of Optional.ifPresent()
...isspellings on your profile page (VB.Net, Netbeans, SqlServer, PostGresql, MySql, and Linq, you can use my service. There is also a corresponding wordlist.
– Peter Mortensen
Apr 28 at 0:42
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When use getOne and findOne methods Spring Data JPA
... 8 hours to know the silly mistake.
I have testing spring+hibernate+dozer+Mysql project. To be clear.
I have User entity, Book Entity. You do the calculations of mapping.
Were the Multiple books tied to One user. But in UserServiceImpl i was trying to find it by getOne(userId);
public UserDTO ge...
Using arrays or std::vectors in C++, what's the performance gap?
...all efficiencies, say about 97% of the time: premature optimization is the root of all evil. Yet we should not pass up our opportunities in that critical 3%".
(Thanks to metamorphosis for the full quote)
Don't use a C array instead of a vector (or whatever) just because you believe it's faster as i...
Are Java static calls more or less expensive than non-static calls?
... If I trained a parrot to say "premature opimisation is the root of all evil" I'd get 1000 votes from people who know as much about performance as the parrot.
– rghome
Jan 28 '19 at 14:54
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SQL how to increase or decrease one for a int column in one command
...eral ways to do this. Since you did not specify a database, I will assume MySQL.
INSERT INTO table SET x=1, y=2 ON DUPLICATE KEY UPDATE x=x+1, y=y+2
REPLACE INTO table SET x=1, y=2
They both can handle your question. However, the first syntax allows for more flexibility to update the record ra...