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How to work with complex numbers in C?
...eal part to be INF while the imaginary part is NAN, for instance). That avoids the GCC-specific keyword, though I'm not sure if it actually is portable.
– cleong
Apr 25 '14 at 19:36
...
How to pass object with NSNotificationCenter
... the receiving end you can access the userInfo dictionary as follows:
-(void) receiveTestNotification:(NSNotification*)notification
{
if ([notification.name isEqualToString:@"TestNotification"])
{
NSDictionary* userInfo = notification.userInfo;
NSNumber* total = (NSNumber*)u...
如何查看Oracle用户的SQL执行历史记录？ - 数据库(内核) - 清泛网 - 专注C/...
...取样数据，按秒进行，只有在那一秒采样点处于on cpu或非idle等待的session统计在内。所以可能会不全，有些执行很短的SQL会忽略。这个视图无法还原完整的session历史。
#v$sqlarea中有执行过的SQL语句，但并无到session的关联信息，v$...
recursively add file extension to all files
... @ghostdog74: Since he accepted this answer, the above apparently did the trick. Otherwise, as you mentioned below, adding -not -name "*.*" will do the trick.
– Stephan202
Jul 10 '09 at 11:49
...
What is Vim recording and how can it be disabled?
... while executing a register, and it doesn't work inside
a mapping. {Vi: no recording}
q Stops recording. (Implementation note: The 'q' that
stops recording is not stored in the register, unless
...
Angularjs minify best practice
... your minifer converts $scope to variable a and $http to variable b, their identity is still preserved in the strings.
See this page of AngularJS docs, scroll down to A Note on Minification.
UPDATE
Alternatively, you can use ng-annotate npm package in your build process to avoid this verbosity.
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JSON.net: how to deserialize without using the default constructor?
...ct. For example:
class ResultConverter : JsonConverter
{
public override bool CanConvert(Type objectType)
{
return (objectType == typeof(Result));
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
...
How do I apply CSS3 transition to all properties except background-position?
...: all 0.3s ease, background-position 1ms;
I made a small demo: http://jsfiddle.net/aWzwh/
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Why do we need RESTful Web Services?
...resilient to changes on the server.
The benefits of hypermedia and the avoidance of session state makes load balancing simple and service partitioning feasible. The strict conformance to HTTP rules make the availability of tools like debuggers and caching proxies wonderful thing.
Update
It s...
What is the best way to stop people hacking the PHP-based highscore table of a Flash game
...m with Internet games and contests. Your Flash code works with users to decide a score for a game. But users aren't trusted, and the Flash code runs on the user's computer. You're SOL. There is nothing you can do to prevent an attacker from forging high scores:
Flash is even easier to reverse engi...