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How to run a PowerShell script from a batch file
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@joey it worked thanks..but after running the bat file i got this error "Waring:column 'command' does not fit into the display and was removed"
– Eka
Oct 12 '13 at 16:31
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Never seen before C++ for loop
I was converting a C++ algorithm to C#.
I came across this for loop:
12 Answers
12
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Escaping quotes and double quotes
...g a technique that Joel "Jaykul" Bennet blogged about a while ago.
Long story short: you just wrap your string with @' ... '@ :
Start-Process \\server\toto.exe @'
-batch=B -param="sort1;parmtxt='Security ID=1234'"
'@
(Mind that I assumed which quotes are needed, and which things you were attemp...
Convert Enum to String
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As of C#6 the best way to get the name of an enum is the new nameof operator:
nameof(MyEnum.EnumValue);
// Ouputs
> "EnumValue"
This works at compile time, with the enum being replaced by the string in the compiled result, which in turn means this is the fastest way possible.
Any use of enu...
How do I install Python packages on Windows?
... SetupTools is supposed to help that, but they don't have an executable for Python 2.6.
12 Answers
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jQuery first child of “this”
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If you want to apply a selector to the context provided by an existing jQuery set, try the find() function:
element.find(">:first-child").toggleClass("redClass");
Jørn Schou-Rode noted that you probably only want to find the first direct descendan...
How can I convert a long to int in Java?
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Updated, in Java 8:
Math.toIntExact(value);
Original Answer:
Simple type casting should do it:
long l = 100000;
int i = (int) l;
Note, however, that large numbers (usually larger than 2147483647 and smaller than -2147483648) will lose some of the bits and would be...
How to add a WiX custom action that happens only on uninstall (via MSI)?
... modify an MSI installer (created through WiX ) to delete an entire directory on uninstall.
6 Answers
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How to convert ActiveRecord results into an array of hashes
I have an ActiveRecord result of a find operation:
3 Answers
3
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Is it possible for a unit test to assert that a method calls sys.exit()
...ets you pass an exception and a callable predicate to run on the exception or its args, rather than just a regex pattern to run on the string representation of its first arg… but I guess not. Is there some other test module I'm thinking of?
– abarnert
Mar 28 ...