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How to clear jQuery validation error messages?
... Using bootstrap 3 this doesn't hide the field validation errors. What a shame.
– The Muffin Man
Oct 16 '14 at 20:28
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What are the First and Second Level caches in Hibernate?
Can anyone explain in simple words what First and Second Level caching in Hibernate are?
7 Answers
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Is there a way to get element by XPath using JavaScript in Selenium WebDriver?
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What does the magic number 9 mean? It would be better to use a named constant here.
– Will Sheppard
Nov 15 '13 at 16:04
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How to change max_allowed_packet size
...ano )
5) add the line: max_allowed_packet=256M (obviously adjust size for whatever you need) under the [MYSQLD] section. He made a mistake of putting it at the bottom of the file first so it did not work.
6) Control + O (save) then ENTER (confirm) then Control + X (exit file)
7) service mysqld...
Python: most idiomatic way to convert None to empty string?
What is the most idiomatic way to do the following?
16 Answers
16
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Why doesn't print work in a lambda?
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Where would I see the prints of what we have written here?
– Sk. Irfan
May 17 '18 at 5:50
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Why should the “PIMPL” idiom be used? [duplicate]
...Purr() is not accessible from the outside because by deafult it's private. What am I missing here?
– binaryguy
Aug 14 '15 at 9:20
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Reading large text files with streams in C#
...er-IO-operation cost to access them. Buffered streams read more than just what the StreamReader requests, reducing the number of calls to the OS and ultimately the number of separate IO requests.
– Eric J.
Mar 15 '13 at 13:04
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How to get the current date without the time?
...Time dateTime = DateTime.UtcNow.Date;
It's not very clear whether that's what you need or not though... if you're just looking to print the date, you can use:
Console.WriteLine(dateTime.ToString("d"));
or use an explicit format:
Console.WriteLine(dateTime.ToString("dd/MM/yyyy"));
See more ab...
Spring Data: “delete by” is supported?
...n.compile("^(find|read|get|count|query)(\\p{Lu}.*?)??By")
should indicate what is allowed and what's not.
Of course if you try to add such a method you will actually see that is does not work and you get the full stacktrace.
I should note that I was using looking at version 1.5.0.RELEASE of Spri...