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cannot load such file — zlib even after using rvm pkg install zlib
I installed zlib package and ruby 1.9.3 using rvm, but whenever I try to install
gems it says
cannot load such file -- zlib
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How to get everything after a certain character?
...ffset of the underscore, then substr grabs everything from that index plus 1, onwards.
$data = "123_String";
$whatIWant = substr($data, strpos($data, "_") + 1);
echo $whatIWant;
If you also want to check if the underscore character (_) exists in your string before trying to get it, you ...
Convert Pandas column containing NaNs to dtype `int`
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16 Answers
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iPhone Safari Web App opens links in new window
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109
I found JavaScript solution in iWebKit framework:
var a=document.getElementsByTagName("a");
f...
Can I pass an array as arguments to a method with variable arguments in Java?
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185
The underlying type of a variadic method function(Object... args) is function(Object[] args). ...
What is a reasonable order of Java modifiers (abstract, final, public, static, etc.)?
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127
The customary usage order of the modifiers is mentioned in the Java Language Specification (an...
Check if passed argument is file or directory in Bash
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216
That should work. I am not sure why it's failing. You're quoting your variables properly. What ...
Regular expression to match a word or its prefix
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140
Square brackets are meant for character class, and you're actually trying to match any one of:...