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sh: 0: getcwd() failed: No such file or directory on cited drive
...ets the current working directory and if the directory is deleted or moved it will be unhappy! See Linux Manual for getcwd
– Hooman
Jan 8 '15 at 21:51
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What's the difference between ISO 8601 and RFC 3339 Date Formats?
...mall, subtle differences. For example truncated representations of years with only two digits are not allowed -- RFC 3339 requires 4-digit years, and the RFC only allows a period character to be used as the decimal point for fractional seconds. The RFC also allows the "T" to be replaced by a space...
How to programmatically set style attribute in a view
I'm getting a view from the XML with the code below:
11 Answers
11
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How to put more than 1000 values into an Oracle IN clause [duplicate]
Is there any way to get around the Oracle 10g limitation of 1000 items in a static IN clause? I have a comma delimited list of many of IDs that I want to use in an IN clause, Sometimes this list can exceed 1000 items, at which point Oracle throws an error. The query is similar to this...
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C# properties: how to use custom set property without private field?
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Once you want to do anything custom in either the getter or the setter you cannot use auto properties anymore.
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How do I add a linker or compile flag in a CMake file?
...eabi-g++ compiler. When I try to compile a simple "Hello, World!" program it compiles fine. When I test it by adding a simple exception handling in that code it works too (after adding -fexceptions .. I guess it is disabled by default).
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Java - Convert integer to string [duplicate]
...number) (my preference)
"" + number (I don't know how the compiler handles it, perhaps it is as efficient as the above)
Integer.toString(number)
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LINQ with groupby and count
...ou get a series of groups IEnumerable<Grouping>, where each Grouping itself exposes the Key used to create the group and also is an IEnumerable<T> of whatever items are in your original data set. You just have to call Count() on that Grouping to get the subtotal.
foreach(var line in data...
How do I perform an insert and return inserted identity with Dapper?
How do I perform an insert to database and return inserted identity with Dapper?
7 Answers
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How to count objects in PowerShell?
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This will get you count:
get-alias | measure
You can work with the result as with object:
$m = get-alias | measure
$m.Count
And if you would like to have aliases in some variable also, you can use Tee-Object:
$m = get-alias | tee -Variable aliases | measure
$m.Count
$aliases
So...