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How can i get the session object if i have the entity-manager
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181
To be totally exhaustive, things are different if you're using a JPA 1.0 or a JPA 2.0 implemen...
How to optimize imports automatically after each save in IntelliJ IDEA
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137
IntelliJ IDEA offers an option to Optimize imports on the fly in Settings | Editor | General |...
Change the mouse cursor on mouse over to anchor-like style
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edited Aug 26 '11 at 3:18
answered Aug 25 '11 at 4:13
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Undo a Git commit after push using reverse patch?
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edited Jun 17 '13 at 12:17
Laith Shadeed
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How do I stop a Git commit when VI is on the screen waiting for a commit message?
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edited May 11 '15 at 13:15
answered Dec 1 '10 at 11:21
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CSS display:table-row does not expand when width is set to 100%
...tion basically provides the equivalent bad markup of:
<tr style="width:100%">
<td>Type</td>
<td style="float:right">Name</td>
</tr>
Where's the table in the above? You can't just have a row out of nowhere (tr must be contained in either table, thead, tb...
Python: Using .format() on a Unicode-escaped string
....format(s)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
UnicodeEncodeError: 'ascii' codec can't encode character u'\u2265' in position 0: ordinal not in range(128)
>>> print u"{0}".format(s)
≥
>>>
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How to set username and password for SmtpClient object in .NET?
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answered May 4 '10 at 16:10
pipelinecachepipelinecache
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How exactly does the python any() function work?
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168
If you use any(lst) you see that lst is the iterable, which is a list of some items. If it con...
Browser support for URLs beginning with double slash
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This behavior was part of RFC 1808 (Section 4) which is about 16 years old, so every major browser should (and does) support this.
Sadly, there's a bug with IE7 and -8 that will make them download the resources twice if a protocol-relative URL is used on...