大约有 8,300 项符合查询结果（耗时：0.0277秒） [XML]
Correct use of transactions in SQL Server
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In other words, your transaction is not atomic unless you SET XACT_ABORT ON first.
– 4AM
Apr 22 '16 at 16:56
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Custom global Application class breaks with “android.app.Application cannot be cast to”
... @Somu clean cache, and close instant run, rebuild project, this worded for me, i think this is a bug of instant run.
– LenaYan
Oct 21 '16 at 2:47
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Move (or “Undo”) last git commit to unstaged area [duplicate]
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"And otherwise"... these words doesn't make any sense in context
– PandaWood
Nov 24 '16 at 5:49
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What is the difference between pylab and pyplot? [duplicate]
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This wording is no longer in the documentation.
Use of the pylab import is now discouraged and the OO interface is recommended for most non-interactive usage.
From the documentation, the emphasis is mine:
Matplotlib is the whole...
Loop through list with both content and index [duplicate]
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but also
for i, val in enumerate(data, 1):
print i, val
In other words, you can specify as starting value for the index/count generated by enumerate() which comes in handy if you don't want your index to start with the default value of zero.
I was printing out lines in a file the other da...
Augmented Reality SDK with OpenCV [closed]
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Yes, if you have a 3d marker you need to know the real word 3d shape (from cad, or measuring it) but it does give a better soln
– Martin Beckett
Sep 5 '12 at 22:01
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Calling filter returns [duplicate]
...ap, zip, etc return an object which is iterable, but not a list. In other words,
filter(func,data) #python 2.x
is equivalent to:
list(filter(func,data)) #python 3.x
I think it was changed because you (often) want to do the filtering in a lazy sense -- You don't need to consume all of the memo...
What is java pojo class, java bean, normal class? [duplicate]
...logic into regular java objects rather than using Entity Beans"). In other words, POJO was a name to given to describe "plain old java objects" in order to contrast Java beans. POJOs are domain/business objects specific, so not necessarily all Java classes are POJOs
– THIS USE...
Rename a table in MySQL
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group is a keyword (part of GROUP BY) in MySQL, you need to surround it with backticks to show MySQL that you want it interpreted as a table name:
RENAME TABLE `group` TO `member`;
added(see comments)- Those are not single quotes.
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How to get current PHP page name [duplicate]
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Also...You can replace the .php extension and hyphens ucwords( str_ireplace(array('-', '.php'), array(' ', ''), basename($_SERVER['PHP_SELF']) ) ) and Capitalize Words with ucwords or first letter using ucfirst. Maybe somebody will need this...
– Andrew Surdu...