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Python: try statement in a single line
...the return code of an operation every time and having a hard time tracking down errors if I don't is something I definitely don't miss about C when writing Python. In any event, though it's been discussed, there is no one-line syntax for a try/except block. Luckily lines are cheap, so the 4-line sol...
Get string character by index - Java
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I think that may come down to a matter of personal preference. You could also do String mychar = String.valueOf("mystring".charAt(2));
– ametren
Jun 27 '12 at 15:48
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Accessing dict keys like an attribute?
... satisfaction, but if he still wants this functionality, then I suggest he download one of the packages from pypi that provides it:
Bunch is the one I'm more familiar with. Subclass of dict, so you have all that functionality.
AttrDict also looks like it's also pretty good, but I'm not as familia...
Check whether an array is a subset of another
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Would be nice if this was boiled down to a linq method called ContainsAll
– Sebastian Patten
Feb 12 '19 at 18:52
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Background image jumps when address bar hides iOS/Android/Mobile Chrome
...the background from resizing, it causes a noticeable gap when users scroll down. This is because it is keeping the background sized to 100% of the screen height minus the URL bar. If we add 60px to the height, as swiss suggests, this problem goes away. It does mean we don't get to see the bottom 60p...
How can I create directories recursively? [duplicate]
...n now lifted up deserves more attention - thats wy I voted it up, and this down.
– dothebart
Aug 7 '15 at 17:31
I fail...
Display date/time in user's locale format and time offset
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I'm sorry but this method doesn't work down under (I'm in Australia), when I run the above code the date is displayed in US format. Furthermore MDN says ' the locale used and the form of the string returned are entirely implementation dependent'.
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how to concatenate two dictionaries to create a new one in Python? [duplicate]
...t sentence. It suggested something that isn't the case. Although I admit a down vote may have been a bit harsh.
– A.J.Rouvoet
Feb 6 '13 at 22:09
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Using Chrome's Element Inspector in Print Preview Mode?
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Hit Esc to bring up console
Choose tab "Emulation", click "Screen"
Scroll down to "CSS Media", select "print"
This option is not (yet?) available in the console tab.
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Metadata file … could not be found error when building projects
... code, you will more than likely see this error. The solution is to scroll down your list of "metadata not found" errors, and look at the references to the projects. 9/10 times, you will see a broken reference to a project that is not in this solution. Add the projects to fix the reference errors, a...