大约有 48,000 项符合查询结果（耗时：0.0705秒） [XML]
What is the best place for storing uploaded images, SQL database or disk file system? [closed]
... (This is another question, how to resize the images on the server side before storing. Maybe someone can please drop a .NET resource for that in the comment or so).
I wonder now what the best place for storing uploaded images is.
...
Saving vim macros
Does anyone know how to properly save/reuse macros recorded inside of a vim editor?
6 Answers
...
Django CharField vs TextField
...) in Django? The documentation says that CharField() should be used for smaller strings and TextField() should be used for larger strings. Okay, but where is the line drawn between "small" and "large"? What's going on under the hood here that makes this the case?
...
What is the use of the @ symbol in PHP?
...
It suppresses error messages — see Error Control Operators in the PHP manual.
share
|
improve this answer
|
follow...
How to Set Variables in a Laravel Blade Template
...ntation and I can't figure out how to assign variables inside a template for use later. I can't do {{ $old_section = "whatever" }} because that will echo "whatever" and I don't want that.
...
OOP vs Functional Programming vs Procedural [closed]
...e programming paradigms, and are they better suited to particular problems or do any use-cases favour one over the others?
...
Is MonoTouch now banned on the iPhone? [closed]
...no longer conflict with
the agreement. Any statements below are purely historical!
Yes, it seems pretty clear from their license agreement now that if the original application is written in C# then it would be violating the license:
...Applications must be originally written in Objective-C, C, C++...
What are the advantages of using a schema-free database like MongoDB compared to a relational databa
I'm used to using relational databases like MySQL or PostgreSQL, and combined with MVC frameworks such as Symfony, RoR or Django, and I think it works great.
...
Is there a case insensitive jQuery :contains selector?
Is there a case insensitive version of the :contains jQuery selector or should I do the work manually by looping over all elements and comparing their .text() to my string?
...
For-each over an array in JavaScript
...
TL;DR
Don't use for-in unless you use it with safeguards or are at least aware of why it might bite you.
Your best bets are usually
a for-of loop (ES2015+ only),
Array#forEach (spec | MDN) (or its relatives some and such) (ES5+ only),
a sim...