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How to install lxml on Ubuntu
I'm having difficulty installing lxml with easy_install on Ubuntu 11.
11 Answers
11
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How to access the first property of a Javascript object?
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@T Nguyen I would post it if i knew it :)
– Grzegorz Kaczan
Feb 4 '14 at 21:13
5
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emacs create new file with ido enabled
...e with currently typed path. This skips the [Confirm] which is useful, but if ido detects a file with same name detected in another recently used path ido switches automatically so C-j opens the suggested path.
– Kurt Harriger
Feb 28 '11 at 16:54
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Center HTML Input Text Field Placeholder
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If you want to change only the placeholder style
::-webkit-input-placeholder {
text-align: center;
}
:-moz-placeholder { /* Firefox 18- */
text-align: center;
}
::-moz-placeholder { /* Firefox 19+ */
text-align...
How do I get a substring of a string in Python?
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@mtahmed absolutely related to question. What if you wanted to substring by selecting alternate characters from the string? That would be my_string[::2]
– Endophage
Feb 12 '13 at 17:59
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error LNK2019: unresolved external symbol _WinMain@16 referenced in function ___tmainCRTStartup
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I had that problem when using MS Visual Studio. If your environment is different that you might have to fix it differently. But it should still be a linker problem.
– Bohdan
Oct 2 '14 at 22:13
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JavaScript to scroll long page to DIV
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old question, but if anyone finds this through google (as I did) and who does not want to use anchors or jquery; there's a builtin javascriptfunction to 'jump' to an element;
document.getElementById('youridhere').scrollIntoView();
and what'...
How to include() all PHP files from a directory?
...hod is not good when requiring classes that are extending a base class: eg if BaseClass shows up in the array AFTER ExtendedClass, it wont work!
– Carmageddon
May 13 '13 at 16:12
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How to get request URI without context path?
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If you're inside a front contoller servlet which is mapped on a prefix pattern, then you can just use HttpServletRequest#getPathInfo().
String pathInfo = request.getPathInfo();
// ...
Assuming that the servlet in your exam...
Printing the value of a variable in SQL Developer
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/nods We're stuck on 1.5.5 -- if you had the answer handy, I'd take it, but nps otherwise. Thanks!
– ruffin
Sep 12 '12 at 15:52
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