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String contains - ignore case [duplicate]
...You can use
org.apache.commons.lang3.StringUtils.containsIgnoreCase(CharSequence str,
CharSequence searchStr);
Checks if CharSequence contains a search CharSequence irrespective of
case, handling null. Case-insensitivity is defined as by
String.equalsIg...
How to make a great R reproducible example
...unction you are using. In general, all the code given there fulfills the requirements of a minimal reproducible example: data is provided, minimal code is provided, and everything is runnable. Also look at questions on Stack Overflow with lots of upvotes.
Producing a minimal dataset
For most cases...
iPhone and OpenCV
...ered Sep 30 '12 at 15:21
Rui MarquesRui Marques
6,53633 gold badges4343 silver badges8181 bronze badges
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How can I open Java .class files in a human-readable way?
....com/p/innlab/downloads/detail?name=jd-gui-0.3.3.windows.zip&can=2&q=" is the best and user friendly option for decompiling .class file....
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How do I remove duplicates from a C# array?
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You could possibly use a LINQ query to do this:
int[] s = { 1, 2, 3, 3, 4};
int[] q = s.Distinct().ToArray();
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Can I grep only the first n lines of a file?
...lename and moves on whenever the first match in a given file shows up. To quote the filenames for the benefit of other programs, use
gawk 'FNR>10 {nextfile} /pattern/ { print "\"" FILENAME "\"" ; nextfile }' filenames
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Creating a JSON response using Django and Python
...r versions of IE. Here is some discussion of the issue github.com/blueimp/jQuery-File-Upload/issues/123
– Victory
Apr 25 '14 at 22:05
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git clone from another directory
.../repo.git/
file:///path/to/repo.git/
These two syntaxes are mostly equivalent, except the former implies --local option.
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Convert Unix timestamp to a date string
Is there a quick, one-liner way to convert a Unix timestamp to a date from the Unix command line?
11 Answers
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Programmatically change UITextField Keyboard type
... This is useful information to know- I would suggest doing a Q&A-style self-answered question just to extract the information about the currently-focused field input change (that's what I was looking for when I found this answer)
– Stonz2
Aug ...