大约有 1,480 项符合查询结果（耗时：0.0276秒） [XML]
How can I create directory tree in C++/Linux?
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ChristopheDChristopheD
95.7k2424 gold badges148148 silver badges167167 bronze badges
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Simplest way to detect a mobile device in PHP
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95
I wrote this script to detect a mobile browser in PHP.
The code detects a user based on the us...
Fastest way to replace NAs in a large data.table
...ystem.time(res2 <- f_andrie(dt1))
User System verstrichen
2.95 0.33 3.28
system.time(f_dowle2(dt2))
User System verstrichen
0.78 0.00 0.78
system.time(f_dowle3(dt3))
User System verstrichen
0.17 0.00 0.17
system.time...
iPhone App Minus App Store?
...number you have. So if you add 5 devices and then delete all 5, you have 95 (not 100) more devices you may add.
– Scott C Wilson
May 12 '11 at 17:49
1
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What are the differences between json and simplejson Python modules?
... 'v1.0.3286', 'message': 'Successful Parse', 'muuid1': '11e2-8414-a5e9e0fd-95a6-12313913cc26', 'api_reply': {"api_reply": {"Money": {"Currency": "ILS", "Amount": "123", "Restriction": "Less"}, "ProcessedText": "ny monday for less than \\u20aa123", "Locations": [{"Index": 0, "Derived From": "Default"...
Joda-Time: what's the difference between Period, Interval and Duration?
...e thing: 3600000 milliseconds.
(Math analogy: the intervals [10,12] and [95,97] are different intervals, but they have the same length: "interval length" maps to duration).
Finally, a period is a lapse of "civil time", expressed as a number of months, days, hours, etc. It does not -by itself- rep...
Is there an R function for finding the index of an element in a vector?
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Joris MeysJoris Meys
95k2626 gold badges196196 silver badges254254 bronze badges
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How is the default submit button on an HTML form determined?
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Andrzej DoyleAndrzej Doyle
95.5k2929 gold badges181181 silver badges224224 bronze badges
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How can javascript upload a blob?
...actly is in upload.php. So here you go:
(tested only in Chrome 28.0.1500.95)
// javascript function that uploads a blob to upload.php
function uploadBlob(){
// create a blob here for testing
var blob = new Blob(["i am a blob"]);
//var blob = yourAudioBlobCapturedFromWebAudioAPI;// for...
Why use Ruby instead of Smalltalk? [closed]
...as can be seen this net.lang.st80 posting from 1983. Windows 3.1, NT and '95 and OS/2 were the first mass market operating systems on mainstream hardware capable of supporting a Smalltalk implementation with decent native system integration. Previously, Mac or workstation hardware were the cheapes...