大约有 2,945 项符合查询结果（耗时：0.0304秒） [XML]
How to get ERD diagram for an existing database?
... I also use DBeaver CE (Community Edition; dbeaver.jkiss.org/download ; an excellent, free and open source platform) for viewing data and visualizing the ERDs.
– Victoria Stuart
Mar 8 '18 at 19:45
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glob exclude pattern
...hile iterating over all the files in the folder!
Below code would skip all excel files that start with 'eph'
import glob
import re
for file in glob.glob('*.xlsx'):
if re.match('eph.*\.xlsx',file):
continue
else:
#do your stuff here
print(file)
This way you can use ...
Get Root Directory Path of a PHP project
...['DOCUMENT_ROOT'], dirname(), $_SERVER['SCRIPT_NAME'] etc. but this worked excellently!
– webblover
Nov 26 '14 at 16:40
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process.env.NODE_ENV is undefined
...
Excellent observation, console.log(process.env.NODE_ENV.length) // 4 (including a space at the end)
– gregn3
Jun 8 at 14:01
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Optimize Font Awesome for only used classes
...page). Select glyphs that you need and download them as a new custom font. Excellent tool.
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UICollectionView current visible cell index
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Excellent, but if the cells have a space between them then visibleIndexPath sometimes will be nil, So if (visibleIndexPath) == nil { let cells = collectionView.visibleCells() let visibleIndexPath = collectionView....
UITableView - scroll to the top
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Excellent summary. When you have section headers you'll have to use option4 scrollToHeader.
– Vincent
Jan 30 '17 at 8:40
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Get the last inserted row ID (with SQL statement) [duplicate]
...what way they're different (and might give you unexpected results) in this excellent blog post by Pinal Dave here.
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Getting started with F# [closed]
...generally becoming comfortable with the syntax.
Finally, I read the truly excellent 30-point guide Why use F# on http://fsharpforfunandprofit.com/. It takes you step-by-step through all of the major parts of the language describing how you can take advantage of them - with an eye towards C# develop...
Exception handling in R [closed]
...airly straight forward, and there are plenty of good tutorials on that. A excellent explanation of error handling in R can be found in Hadley Wickham's book Advanced-R, and what follows is a very basic intro to withCallingHandlers() and withRestarts() in as few words as possible:
Lets say a low le...