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Python: Using .format() on a Unicode-escaped string

...gt; print s ≥ >>> print "{0}".format(s) Traceback (most recent call last): File "<stdin>", line 1, in <module> UnicodeEncodeError: 'ascii' codec can't encode character u'\u2265' in position 0: ordinal not in range(128) >>> print u"{0}".format(s) ≥ >>> ...
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Multiple inputs with same name through POST in php

... post and then access them from PHP? The idea is this: I have a form that allows the entry of an indefinite number of physical addresses along with other information. If I simply gave each of those fields the same name across several entries and submitted that data through post, would PHP be able ...
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Get the full URL in PHP

... Have a look at $_SERVER['REQUEST_URI'], i.e. $actual_link = "http://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]"; (Note that the double quoted string syntax is perfectly correct) If you want to support both HTTP and HTTPS, you can use $act...
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How do I show a Save As dialog in WPF?

...alog dialog = new SaveFileDialog() { Filter = "Text Files(*.txt)|*.txt|All(*.*)|*" }; if (dialog.ShowDialog() == true) { File.WriteAllText(dialog.FileName, fileText); } share | improve th...
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HTML input - name vs. id [duplicate]

... is the difference between the use of the name and id attributes especially that I found that they are sometimes named the same? ...
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What is an idiomatic way of representing enums in Go?

... great examples (I did not recall the exact iota behaviour - when it is incremented - from the spec). Personally I like to give a type to an enum, so it can be type-checked when used as argument, field, etc. – mna Ja...
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How to “warm-up” Entity Framework? When does it get “cold”?

... help increase performance. However with EF5 it isn't necessary to compile all your queries since EF will auto-compile queries itself. The only problem is that these queries can get lost when the cache is swept. So you still want to hold references to your own compiled queries for those that are occ...
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What exactly are unmanaged resources?

... Managed resources basically means "managed memory" that is managed by the garbage collector. When you no longer have any references to a managed object (which uses managed memory), the garbage collector will (eventually) release that memory for you...
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Why can't I see the “Report Data” window when creating reports?

... After I accidentally closed this window, I took an hour to find how to bring it back up. The right answer is indeed: View-->Report Data (ctrl+alt+D) The tricky part: the 'Report Data' entry does not always appear in the 'View' dropdown...
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Using getopts to process long and short command line options

...or using the bash builtin getopts to mimic long options. That solution actually makes a short option whose character is "-". So you get "--" as the flag. Then anything following that becomes OPTARG, and you test the OPTARG with a nested case. This is clever, but it comes with caveats: getopts ca...