大约有 30,000 项符合查询结果（耗时：0.0383秒） [XML]
How do I create a unique ID in Java? [duplicate]
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Why can't we use System.currentTimeMillis to generate a monotonically increasing sequence and add some random positive integer salt?
– Farhad
Aug 2 '16 at 10:06
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Difference between jQuery `click`, `bind`, `live`, `delegate`, `trigger` and `on` functions (with an
...;
});
This works almost the same as .live(), but the event bubbles fewer times before being captured and the handlers executed. Another common use of both of these is say your class changes on an element, no longer matching the selector you originally used...with these methods the selector is eva...
How to print a string in fixed width?
... and first ss ' so you can reorder or even output the same variable many times in a single output string.
– mightypile
Dec 23 '13 at 17:59
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Count how many records are in a CSV Python?
...(filename) as f:
sum(1 for line in f)
Here is the code tested.
import timeit
import csv
import pandas as pd
filename = './sample_submission.csv'
def talktime(filename, funcname, func):
print(f"# {funcname}")
t = timeit.timeit(f'{funcname}("{filename}")', setup=f'from __main__ import {...
How do I calculate tables size in Oracle
... option as sp_spaceused. Still the potential answers I got are most of the time outdated or don't work. Probably because I'm no DBA on the schema I'm working with.
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Interactive search/replace regex in Vim?
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This answer is particularly useful, as I imagine a lot of times you decide to replace instances of a word, it's the word you just searched for.
– M_M
Feb 11 at 10:33
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EF LINQ include multiple and nested entities
...ically be renamed. Another is that errors will be found sooner: at compile time, not run time.
– MGOwen
Apr 14 at 2:45
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How to count string occurrence in string?
How can I count the number of times a particular string occurs in another string. For example, this is what I am trying to do in Javascript:
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How do I use reflection to call a generic method?
...ay to call a generic method when the type parameter isn't known at compile time, but instead is obtained dynamically at runtime?
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Traversing text in Insert mode
...t, you can type a number; and the movement will be repeated this number of times. For example, 15h will bring your cursor 15 characters back and 4j will move your cursor 4 lines down. Start using them and you'll get used to it soon. If you made a mistake ten characters back from your cursor, you'...