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Is effective C++ still effective?
...ay about it on his own blog
Which may lead you to wonder whether the information and advice in
this pre-C++0x edition of Effective C++ remains relevant. I'm pleased
to report that it does. Surprisingly so, in fact. Having spent nearly
two years steeped in the details of C++0x, I expected t...
How to compare strings ignoring the case
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You're looking for casecmp. It returns 0 if two strings are equal, case-insensitively.
str1.casecmp(str2) == 0
"Apple".casecmp("APPLE") == 0
#=> true
Alternatively, you can convert both strings to lower case (str.downcase) and compar...
Logging framework incompatibility
I'm building a small Java app and hoping to use logback for logging.
3 Answers
3
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Submitting the value of a disabled input field
I want to disable an input field, but when I submit the form it should still pass the value.
4 Answers
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How to get ER model of database from server with Workbench
...ngineer" option.
A wizard will be open and it will generate the ER Diagram for you.
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Why is HTML5 input type datetime removed from browsers already supporting it?
...owsers, like Chrome versions higher than 26, which had support in the past for the input datetime removed it?
2 Answers
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How do I install an old version of Django on virtualenv?
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this no longer works. at least not for easy_install - it leads to djangoproject.com/m/bad-installer.txt (and pip seems to be broken for python2.4 which is what i am using in virtualenv). yeah, it would be better if people used new versions, but some of us hav...
How do I switch to another subversion branch in Intellij?
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For noobs like me that checked the "don't show this again" box in the beginning, and don't have the subversion update dialog prompting anymore, try this:
Use the command menu "Version Control" -> Show Changes View
In thi...
What does 'var that = this;' mean in JavaScript?
...s a reference to the element clicked on
var that = this;
colours.forEach(function() {
// this is undefined
// that is a reference to the element clicked on
});
});
My answer originally demonstrated this with jQuery, which is only very slightly different:
$('#element'...
Resetting the UP-TO-DATE property of gradle tasks?
Is there a way I can force a gradle task to run again, or reset all tasks back to the not UP-TO-DATE state?
4 Answers
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