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Spring JPA @Query with LIKE
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That's really helpful, but if I want to use the Containing keyword, can I also make it case-insensitive? In the documentation there's something said about StringMatcher. It seems if I created a separate function with ExampleMatcher it would work, but c...
Byte[] to InputStream or OutputStream
...ant to create. there are many types of InputStreams and OutputStreams for different data sources and destinations.
lastly you would write the InputStream to the OutputStream. in this case, the array of bytes would be sent in sequence to the FileOutputStream for writing. For this i recommend using I...
How to extract a substring using regex
...n = Pattern.compile("'(.*?)'");
Matcher matcher = pattern.matcher(mydata);
if (matcher.find())
{
System.out.println(matcher.group(1));
}
Result:
the data i want
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How to compile a static library in Linux?
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$< - means just the first prerequisite
ar - a Linux tool to create, modify, and extract from archives see the man pages for further information. The options in this case mean:
r - replace files existing inside the archive
c - create a archive if not already existent
s - create an object-file i...
Convert string to List in one line?
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I prefer this because it prevents a single item list with an empty item if your source string is empty:
IEnumerable<string> namesList =
!string.isNullOrEmpty(names) ? names.Split(',') : Enumerable.Empty<string>();
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How to fix error with xml2-config not found when installing PHP from sources?
...e dev version contains the source code or something. As far as I can tell, if you compile something from source you must also have the source code for all it's dependencies.
– starbeamrainbowlabs
Oct 10 '15 at 10:56
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How to override !important?
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Overriding the !important modifier
Simply add another CSS rule with !important, and give the selector a higher specificity (adding an additional tag, id or class to the selector)
add a CSS rule with the same selector at a later point than the existing ...
Does :before not work on img elements?
...k to place an image before an img element, only some other element. Specifically, my styles are:
12 Answers
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What does “while True” mean in Python?
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As one of my teachers pointed out: if you think true==true is an improvement, where do you stop? Wouldn't (true==true)==true be even better?
– Ken
Sep 20 '10 at 20:18
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How do I escape a single quote in SQL Server?
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So, if I have a text containing 10k words it'll be necessary I replace all my text?
– Vinicius Lima
Feb 14 '14 at 22:26
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