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Check if table exists without using “select from”
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330
If you want to be correct, use INFORMATION_SCHEMA.
SELECT *
FROM information_schema.tables
WHE...
Android Fragments and animation
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390
To animate the transition between fragments, or to animate the process of showing or hiding a fr...
The constant cannot be marked static
...thon ReinhartJonathon Reinhart
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What is the difference between setUp() and setUpClass() in Python unittest?
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edited Feb 27 '19 at 22:06
answered May 15 '14 at 6:32
Be...
[完整源码实例] 修改 CListCtrl 的标题栏字体颜色;重绘 CListCtrl 标题栏 ...
...t;
f->CreateFont(13, // nHeight
0, // nWidth
0, // nEscapement
0, // nOrientation
700, // nWeight
FALSE, ...
How to correctly require a specific commit in Composer so that it would be available for dependent p
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You'll have to explicitly require the Gaufrette library at that hash, with a dev flag, in both y...
Correct way to try/except using Python requests module?
... SystemExit(e)
As Christian pointed out:
If you want http errors (e.g. 401 Unauthorized) to raise exceptions, you can call Response.raise_for_status. That will raise an HTTPError, if the response was an http error.
An example:
try:
r = requests.get('http://www.google.com/nothere')
r.rais...
Why use 'git rm' to remove a file instead of 'rm'?
... git so I don't know the exact command. If you have come here in or after 2014, I hope this answer was useful to you.
– Eric Hepperle - CodeSlayer2010
Nov 24 '14 at 19:14
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List vs Set vs Bag in NHibernate
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NHibernate semantics:
List: Ordered collection of entities, duplicate allowed. Use a .NET ILis...
Why are my basic Heroku apps taking two seconds to load?
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edited Jan 20 '18 at 22:03
Tomáš Hübelbauer
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