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Blank HTML SELECT without blank item in dropdown list

... Actually IE 11 does display the "hidden" option. – Edward Olamisan Oct 15 '13 at 18:47 6 ...
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Xcode: Build Failed, but no error messages

... really a great answer. I have build 4-5 times. even restarted the xcode – Saurabh Prajapati Sep 24 at 10:30 ...
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“INSERT IGNORE” vs “INSERT … ON DUPLICATE KEY UPDATE”

...ON DUPLICATE KEY UPDATE. If you use INSERT IGNORE, then the row won't actually be inserted if it results in a duplicate key. But the statement won't generate an error. It generates a warning instead. These cases include: Inserting a duplicate key in columns with PRIMARY KEY or UNIQUE constrain...
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What steps should I take to protect my Google Maps API Key?

... your HTML files every one can take a look at those. Still, it doesn't really matter : if anyone tries to use this key on another domain than yours, they will get a Javascript alert -- which is not nice for ther users. So : There is nothing you can do ; this is the way it works And there is not...
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How can I implode an array while skipping empty array items?

... You can use array_filter(): If no callback is supplied, all entries of input equal to FALSE (see converting to boolean) will be removed. implode('-', array_filter($array)); Obviously this will not work if you have 0 (or any other value that evaluates to f...
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Java String array: is there a size of method?

... hi, how could we find the docs that list all the possible properties and functions of array object? I don't mean the Arrays object which is the only docs that I can find. – GMsoF Mar 28 '13 at 4:57 ...
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How to delete an item in a list if it exists?

...emethod will remove only the first occurrence of thing, in order to remove all occurrences you can use while instead of if. while thing in some_list: some_list.remove(thing) Simple enough, probably my choice.for small lists (can't resist one-liners) 2) Duck-typed, EAFP style: This shoot-f...
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How to move columns in a MySQL table?

...erform on a large table? Is it just changing some metadata, or does it actually have to reorganize data on the disk? – Kip Nov 12 '15 at 16:01 7 ...
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How to create and use resources in .NET

... Well, lucky us, C# makes this exceedingly easy. There is a static class called Properties.Resources that gives you access to all your resources, so my code ended up being as simple as: paused = !paused; if (paused) notifyIcon.Icon = Properties.Resources.RedIcon; else notifyIcon.Icon = Pro...
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Slide right to left?

... only trouble is that if there is content inside, it "squashes" it horizontally, causing controls to move about/resize/wrap etc. Is there a good solution for that? – Neil Barnwell May 15 '17 at 22:51 ...