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PDO's query vs execute
Are they both do the same thing, only differently?
3 Answers
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Getting output of system() calls in Ruby
If I call a command using Kernel#system in Ruby, how do I get its output?
15 Answers
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to_string is not a member of std, says g++ (mingw)
I am making a small vocabulary remembering program where words would would be flashed at me randomly for meanings. I want to use standard C++ library as Bjarne Stroustroup tells us, but I have encountered a seemingly strange problem right out of the gate.
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Can I stretch text using CSS?
Can I stretch text in CSS? I don't want the font to be bigger, because that makes it appear bolder than smaller text beside it. I just want to stretch the text vertically so it's kind of deformed. This would be in one div, and then the normal text beside it would be in another div. How can I do thi...
Postgresql SELECT if string contains
So I have a in my Postgresql:
5 Answers
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How can I use numpy.correlate to do autocorrelation?
I need to do auto-correlation of a set of numbers, which as I understand it is just the correlation of the set with itself.
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How do I get into a non-password protected Java keystore or change the password?
I'm trying to import a trusted certificated into the Java cacerts keystore , but I have a problem. I tried to list existing trusted certificates and it seems that the keystore isn't password protected.
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Using Regular Expressions to Extract a Value in Java
I have several strings in the rough form:
13 Answers
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Angularjs if-then-else construction in expression
Can I somehow use if-then-else construction (ternary-operator) in angularjs expression, for example I have function $scope.isExists(item) that has to return bool value.
I want something like this,
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How can I add new array elements at the beginning of an array in Javascript?
I have a need to add or prepend elements at the beginning of an array.
12 Answers
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