大约有 30,000 项符合查询结果（耗时：0.0368秒） [XML]
Regular expression to limit number of characters to 10
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answered Aug 27 at 17:05
Rochdi BelhirchRochdi Belhirch
11
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Find the most common element in a list
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answered Dec 9 '19 at 10:05
The GodfatherThe Godfather
2,39011 gold badge2424 silver badges4444 bronze badges
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How to copy from CSV file to PostgreSQL table with headers in CSV file?
I want to copy a CSV file to a Postgres table. There are about 100 columns in this table, so I do not want to rewrite them if I don't have to.
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汇编语言超浓缩教程（汇编入门必备） - C/C++ - 清泛网 - 专注C/C++及内核技术
....COM即可。现在，磁盘上应该有 SMILE.COM 文件了，你只要在提示符号C：>下，直接输入文件名称 SMILE ，就可以执行这个程序了。
你是否觉得用编译器产生程序的方法，比 DEBUG 麻烦多了！以小程序而言，的确是如此，但对于较...
A numeric string as array key in PHP
...a way, actually! Do you disagree with this answer? stackoverflow.com/a/35180513/247696
– Flimm
Apr 19 '16 at 11:48
1
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A fast method to round a double to a 32-bit int explained
When reading Lua's source code, I noticed that Lua uses a macro to round a double to a 32-bit int . I extracted the macro , and it looks like this:
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Sublime Text 2 multiple line edit
...ny sense
– Syperus
Feb 28 '14 at 16:05
you can't - you can only have the cursor in one place on any given line. But yo...
How do I base64 encode (decode) in C?
I have binary data in an unsigned char variable.
I need to convert them to PEM base64 in c.
I looked in openssl library but i could not find any function.
Does any body have any idea?
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C++ STL Vectors: Get iterator from index?
So, I wrote a bunch of code that accesses elements in an stl vector by index[], but now I need to copy just a chunk of the vector. It looks like vector.insert(pos, first, last) is the function I want... except I only have first and last as ints. Is there any nice way I can get an iterator to these...
How to split a large text file into smaller files with equal number of lines?
...he output?
– GeorgeC
Mar 8 '12 at 4:05
1
It should be in the same directory. E.g. if I want to s...