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How do I change the highlight style in Vim spellcheck?
...rors highlighted as if they are selected text. What I want is an MS-Word like underlining of spelling errors. I tried to lookup :help spell but could not find a clue. Any help is appreciated.
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What is hashCode used for? Is it unique?
... For example I want to identify a picture or a song in the device, and check it whereabout. This could be done if the hashcode given for specific items is unique.
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Convert numpy array to tuple
Note: This is asking for the reverse of the usual tuple-to-array conversion.
5 Answers
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How do I select an entire row which has the largest ID in the table?
How would I do something like this?
6 Answers
6
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Remove or uninstall library previously added : cocoapods
I added an external framework via cocoapods into my iOS application. How can i remove that library from the project?
6 Answ...
Remove header and footer from window.print()
...s printing and it's probably not what you want, you should use something like this:
@media print {
@page { margin: 0; }
body { margin: 1.6cm; }
}
As Martin pointed out in a comment, if the page have a long element that scrolls past one page (like a big table), the margin is ignored and the pr...
How to test if parameters exist in rails
...her or not both parameters are set, the first part of the following if block gets triggered. How can I make this part ONLY get triggered if both params[:one] and params[:two] is set?
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Clone Object without reference javascript [duplicate]
...t
var obj = {a: 25, b: {a: 1, b: 2}, c: 75};
var A = _.merge({}, obj, {newkey: "newvalue"});
Or you can use jQuerys extend method:
var obj = {a: 25, b: 50, c: 75};
var A = $.extend(true,{},obj);
Here is jQuery 1.11 extend method's source code :
jQuery.extend = jQuery.fn.extend = function() {
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Creating a expressjs middleware that accepts parameters
...eq.user.role) res.redirect(...);
else next();
}
}
I also want to make sure that I don't make multiple copies of the same function:
function HasRole(role) {
return HasRole[role] || (HasRole[role] = function(req, res, next) {
if (role !== req.user.role) res.redirect(...);
else next(...
How do I add spacing between columns in Bootstrap?
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edited Jun 22 at 20:02
K. W. Cooper
15311 silver badge1010 bronze badges
answered Sep 11 '13 at 10:35
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