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What is the best collation to use for MySQL with PHP? [closed]
... what will be entered? I understand that all the encodings should be the same, such as MySQL, Apache, the HTML and anything inside PHP.
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Read text file into string array (and write)
...xt file into and out of a string array is I believe a fairly common requirement. It is also quite useful when starting with a language removing the need initially to access a database. Does one exist in Golang?
e.g.
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Disadvantages of Test Driven Development? [closed]
...especially when writing the foundation of a project - it'd save a lot of time at the end):
Big time investment. For the simple case you lose about 20% of the actual implementation, but for complicated cases you lose much more.
Additional Complexity. For complex cases your test cases are harder to ...
What is hashCode used for? Is it unique?
I notice there is a getHashCode() method in every controls, items, in WP7, which return a sequence of number. Can I use this hashcode to identify an item? For example I want to identify a picture or a song in the device, and check it whereabout. This could be done if the hashcode given for specifi...
How much is the overhead of smart pointers compared to normal pointers in C++?
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std::unique_ptr has memory overhead only if you provide it with some non-trivial deleter.
std::shared_ptr always has memory overhead for reference counter, though it is very small.
std::unique_ptr has time overhead only during constructor (if ...
Explain ExtJS 4 event handling
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Let's start by describing DOM elements' event handling.
DOM node event handling
First of all you wouldn't want to work with DOM node directly. Instead you probably would want to utilize Ext.Element interface. For the purpose of assigning event handlers, El...
Use cases for NoSQL [closed]
...DB as they seem to be getting the most coverage with regard to PHP development and that is my focus.
9 Answers
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Paging in a Rest Collection
... interested in exposing a direct REST interface to collections of JSON documents (think CouchDB or Persevere ). The problem I'm running into is how to handle the GET operation on the collection root if the collection is large.
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Using a ListAdapter to fill a LinearLayout inside a ScrollView layout
...r because list views are created on demand when user scrolls, not at the time the view is created.
Resume: The manual addition of views to layout is easier to code (thus potentially less moving parts and bugs), but suffers from performance problems, so if you have like 50 views or more, I advise to...
Which characters make a URL invalid?
...string contains valid URL characters, not if the string contains a well formed URL.)
– Leif Wickland
Dec 13 '11 at 19:28
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