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How to use mod operator in bash?
... calculate it as -2. You can test it with simple echo $((-12 % 10)) (-2) and compare it with python3 python3 -c "print(-12 % 10)" (8).
– Lirt
Jan 28 '19 at 22:39
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MySQL Like multiple values
... answered Nov 13 '10 at 11:10
AndomarAndomar
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jQuery remove options from select
... answered Oct 5 '09 at 4:05
Andrew HareAndrew Hare
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How do I remove the last comma from a string using PHP?
I am using a loop to get values from my database and my result is like:
11 Answers
11
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How to use NULL or empty string in SQL
I would like to know how to use NULL and an empty string at the same time in a WHERE clause in SQL Server. I need to find records that have either null values or an empty string. Thanks.
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How to get an element by its href in jquery?
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It also naively matches blahgoogle.com and some.com?blah=google.com. Bad suggestion.
– BalusC
Jul 28 '14 at 15:50
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How to Flatten a Multidimensional Array?
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You can use the Standard PHP Library (SPL) to "hide" the recursion.
$a = array(1,2,array(3,4, array(5,6,7), 8), 9);
$it = new RecursiveIteratorIterator(new RecursiveArrayIterator($a));
foreach($it as $v) {
echo $v, " ";
}
prints
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Location Services not working in iOS 8
...d in Info.plist? Iam not able to see that key in my Info.plist. I added it and still it does not seem to work. I am using Swift, iOS8 and XCode 6 beta 4
– A B Vijay Kumar
Aug 3 '14 at 4:06
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how to check the jdk version used to compile a .class file [duplicate]
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You're looking for this on the command line (for a class called MyClass):
On Unix/Linux:
javap -verbose MyClass | grep "major"
On Windows:
javap -verbose MyClass | findstr "major"
You want the major version from the results. Here are some example values...
How do you skip a unit test in Django?
... run certain test files, the best way is probably to use fab or other tool and run particular tests.
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