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How to programmatically create and read WEP/EAP WiFi configurations in Android?
...rogrammatically
This is pretty much straightforward, WifiConfiguration exposes the interface to create the same. Here is the sample code:
void saveWepConfig()
{
WifiManager wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE);
WifiConfiguration wc = new WifiConfiguration();
w...
What is the purpose of shuffling and sorting phase in the reducer in Map Reduce Programming?
...w reduce task should start. It simply starts a new reduce task, when the next key in the sorted input data is different than the previous, to put it simply. Each reduce task takes a list of key-value pairs, but it has to call the reduce() method which takes a key-list(value) input, so it has to grou...
正则表达式 30 分钟入门教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...篇正则表达式教程，部分翻译自codeproject的The 30 Minute Regex Tutorial。由于评论里有过长的URL,所以本页排版比较...
来园子之前写的一篇正则表达式教程，部分翻译自codeproject的The 30 Minute Regex Tutorial。
由于评论里有过长...
What is the _snowman param in Ruby on Rails 3 forms for?
...there is a hidden field named _snowman with the value of ☃ ( Unicode \x9731) showing up.
2 Answers
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How assignment works with Python list slice?
...
You are confusing two distinct operation that use very similar syntax:
1) slicing:
b = a[0:2]
This makes a copy of the slice of a and assigns it to b.
2) slice assignment:
a[0:2] = b
This replaces the slice of a with the contents of b.
Although the syntax is similar (I imagine by des...
Lazy Method for Reading Big File in Python?
...ocessing each piece store the processed piece into another file and read next piece.
12 Answers
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How do I Geocode 20 addresses without receiving an OVER_QUERY_LIMIT response?
...ut not least) : this will work ;-)
You will less likely hit the limit of X geocoder calls in N seconds.
And you will less likely hit the limit of Y geocoder calls per day.
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What is the instanceof operator in JavaScript?
... true if the object
is of the specified object type.
Here are some good examples and here is an example taken directly from Mozilla's developer site:
var color1 = new String("green");
color1 instanceof String; // returns true
var color2 = "coral"; //no type specified
color2 instanceof String; // ...
Is there a faster/shorter way to initialize variables in a Rust struct?
In the following example, I would much prefer to assign a value to each field in the struct in the declaration of the fields. Alternatively, it effectively takes one additional statement for each field to assign a value to the fields. All I want to be able to do is to assign default values when the ...
How to import existing Git repository into another?
I have a Git repository in a folder called XXX , and I have second Git repository called YYY .
15 Answers
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