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How to convert an enum type variable to a string?
...y used by the application debugging code. 2 month later, you are the first one to actually execute that debug code: it then gives you the wrong information, so you lose half a day building assumptions based on this wrong information, before realizing you first had to debug the debug code: the design...
How do I execute a bash script in Terminal?
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@kraftydevil too ^ One of several popular duplicate targets on this topic: stackoverflow.com/questions/5725296/…
– tripleee
Apr 3 '16 at 18:33
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Most pythonic way to delete a file which may not exist
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+1 because I can't +2. Besides being more Pythonic, this one is actually correct, while the original is not, for the reason kindall suggested. Race conditions like that lead to security holes, hard-to-repro bugs, etc.
– abarnert
May 31 '12 at ...
Checking whether something is iterable
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There is (at least) one exception to using 'in' operator: string. String is iterable (in terms of for..of) but you cannot use 'in' on it. If not for this, I'd prefer using 'in' it looks definitely nicer.
– Tomas Kulich
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Bootstrap Dropdown menu is not working
... have tried looking on other posts about this, but nothing that fixed everyone's problems helped. I copied the source straight from bootstrap's website, but I can't seem to get it to work on my machine. Anyone have any ideas? I have been staring at it for an hour and can't seem to figure out what th...
LINQ .Any VS .Exists - What's the difference?
...s very similar to Any.
In short, the methods are essentially the same. One is more general than the other.
Any also has an overload which takes no parameters and simply looks for any item in the enumerable.
Exists has no such overload.
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How do I start a program with arguments when debugging?
... Homam. Its elegant does not need to tinker with the project setings which one may forget to take care of. On a seconf thought one may also forget the code changes made but they are at least "visible".
– IUnknown
Aug 9 '11 at 10:17
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Rotated elements in CSS that affect their parent's height correctly
...a CLOCKWISE rotation, use the commented-out
transform instead of this one. */
transform: rotate(-90deg) translate(-100%);
/* transform: rotate(90deg) translate(0, -100%); */
margin-top: -50%;
/* Not vital, but possibly a good idea if the element you're rotating contains
text and y...
How can I force a long string without any blank to be wrapped?
... @Michael: The answer uses the "word-wrap" rule, not the "word-break" one; the former is supported as used in almost every browser used today. Where "partial support" is indicated, it appears that the "break-word" value for the "word-wrap" rule is still viable.
– Robusto
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SQL Server add auto increment primary key to existing table
...CONSTRAINT PK_YourTable
PRIMARY KEY(ID)
or if you prefer to do all in one step:
ALTER TABLE dbo.YourTable
ADD ID INT IDENTITY
CONSTRAINT PK_YourTable PRIMARY KEY CLUSTERED
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