大约有 11,700 项符合查询结果（耗时：0.0420秒） [XML]
Python integer incrementing with ++ [duplicate]
..., if you want to track how many times a function runs before it converges, etc. Though maybe that still counts as "seldom used", Python is pretty well suited for the most part to scientific coding, FWIW.
– jrh
Dec 21 '18 at 16:21
...
What's the best way to limit text length of EditText in Android
...will lose all the other already defined filters (e.g. maxLines, inputType, etc) which you might have added either through XML or programatically.
So this is WRONG:
editText.setFilters(new InputFilter[] {new InputFilter.LengthFilter(maxLength)});
To avoid losing previously added filters you need to ...
Add a column to existing table and uniquely number them on MS SQL Server
... alter the table to add the column then write a db script in groovy/python/etc to read in the data and update the id with a sequence. Once the data has been set, I would add a sequence to the table that starts after the top number. Once the data has been set, set the primary keys correctly.
...
Intelli J IDEA takes forever to update indices
...ere inadvertently fixed by "deleting caches folder", "invalidating caches" etc which would have potentially freed up enough disk space to build the indexes.
share
|
improve this answer
|
...
PHP array: count or sizeof?
...s a lot of identically named wrappers for C functions (strlen(), printf(), etc)
share
|
improve this answer
|
follow
|
...
Can I change the color of Font Awesome's icon color?
...d, text-warning instead of text-yellow, text-success instead of text-green etc. depends on what you want.
– stanlee
9 hours ago
add a comment
|
...
How to change indentation mode in Atom?
...is a sample of a very basic setup I'm currently using. Works for Atom, ST, etc...
http://editorconfig.org/
# Automatically add new line to end of all files on save.
[*]
insert_final_newline = true
# 2 space indentation for SASS/CSS
[*.{scss,sass,css}]
indent_style = space
indent_size = 2
# Set a...
C++ cout hex values?
...tream>. But to use things like std::setprecision/std::setw/std::setfill/etc you have to include <iomanip>.
share
|
improve this answer
|
follow
|
...
How to create composite primary key in SQL Server 2008
...me of your PK, e.g. PK_TableName] PRIMARY KEY CLUSTERED (column1, column2, etc.)
share
|
improve this answer
|
follow
|
...
Removing duplicate rows from table in Oracle
...r_table
GROUP BY column1, column2, column3...) ;
Where column1, column2, etc. is the key you want to use.
share
|
improve this answer
|
follow
|
...