大约有 5,476 项符合查询结果(耗时:0.0234秒) [XML]

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How to find the kth largest element in an unsorted array of length n in O(n)?

... is: does that matter to you in given circumstances. Writing and debugging 100 lines of code compared to one liner pays off only if that code is going to be executed so many times that user starts noticing the difference in running time and feel discomfort waiting for the operation to complete. ...
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How to create multiple levels of indentation in Javadoc?

... Charlie MartinCharlie Martin 100k2222 gold badges175175 silver badges249249 bronze badges ...
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Append TimeStamp to a File Name

... A Windows file time is a 64-bit value that represents the number of 100-nanosecond intervals that have elapsed since 12:00 midnight, January 1, 1601 A.D. (C.E.) Coordinated Universal Time (UTC). Windows uses a file time to record when an application creates, accesses, or writes to a file. S...
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How do I find the number of arguments passed to a Bash script?

... 100 #!/bin/bash echo "The number of arguments is: $#" a=${@} echo "The total length of all argumen...
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Can a shell script set environment variables of the calling shell? [duplicate]

... An alias would generally be used to make invocation simple, as in "tset vt100". As mentioned in another answer, there is also similar functionality in the INN UseNet news server. share | improve t...
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Have nginx access_log and error_log log to STDOUT and STDERR of master process

...to see the docker file with the aforementioned line (somewhere before line 100). – qräbnö Dec 20 '19 at 18:27 add a comment  |  ...
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Why is using “for…in” for array iteration a bad idea?

...pt array can have "holes". If you define arr as: var arr = ["hello"]; arr[100] = "goodbye"; Then the array have two items, but a length of 101. Using for-in will yield two indexes, while the for-loop will yield 101 indexes, where the 99 has a value of undefined. ...
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Oracle SELECT TOP 10 records

... I want to give this answer 100 upvotes! But alas, I only have one to award. One it is! – eidylon Jun 28 '19 at 16:08 add a comm...
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POST data in JSON format

...n, concise example of how to get the job done in 20 lines of code, without 100K of framework. – spidee Nov 16 '12 at 16:36 1 ...
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How to record webcam and audio using webRTC and a server-based Peer connection

...tns { display: none; } h1 { margin-bottom: 100px; } <link type="text/css" rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css"> <h1> MediaRecorder API example</h1> <p>For now it is supported ...