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Using PowerShell to write a file in UTF-8 without the BOM
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The proper way as of now is to use a solution recommended by @Roman Kuzmin in comments to @M. Dudley answer:
[IO.File]::WriteAllLines($filename, $content)
(I've also shortened it a bit by stripping unnecessary System namespace clarification - ...
LIMIT 10..20 in SQL Server
...le in Microsoft SQL Server 2005 and later. This is the best solution (for now) that works solely as part of the query.
Another solution is to use TOP to fetch the first count + offset rows, and then use the API to seek past the first offset rows.
See also:
"Emulate MySQL LIMIT clause in Microso...
Get class that defined method
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I don't know why no one has ever brought this up or why the top answer has 50 upvotes when it is slow as hell, but you can also do the following:
def get_class_that_defined_method(meth):
return meth.im_class.__name__
For pytho...
What is the difference between C++ and Visual C++? [duplicate]
...at were written in Visual C++, so that is perfectly feasible. From what I know of Visual Basic, the main advantage seems to be that the first part of the development cycle may be done faster than when using Visual C++, but as the complexity of a project increases, C++ programs tend to be more mainta...
Pros and cons of using sbt vs maven in Scala project [closed]
...clear list of requirements or a description of your environment, previous knowledge, etc.
FWIW, there are more opinions in this scala mailing list thread.
My 2c are: Go with sbt if you don't have specific requirements
for simple projects, it's totally effortless (you don't even need a build file...
How to prevent gcc optimizing some statements in C?
... memory stores and loads. One purpose of volatile is to let the compiler know that the memory access has side effects, and therefore must be preserved. In this case, the store has the side effect of causing a page fault, and you want the compiler to preserve the page fault.
This way, the surround...
Is there a way to rename an Xcode 4 scheme?
...dow like this:
Select the scheme you want to change, and hit Return.
Now the scheme name will be editable, and you can change it to your hearts desire. Then hit Return again to save it.
share
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Entity Framework Join 3 Tables
... used to call things really short names, but I can type plenty fast enough now (not even considering things like Intellisense) that the few characters saved is not worth the detriment in readability versus naming things verbosely e.g. "EntryID" vs. "EID", "combinedEntry" vs. "cm", etc. Eventually, s...
How do I position one image on top of another in HTML?
... flow of the page; place the base image first as relative so that the div knows how big it should be; place the overlays as absolutes relative to the upper left of the first image. The trick is to get the relatives and absolutes correct.
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How To Save Canvas As An Image With canvas.toDataURL()?
...ename could be attached to the data, but I've found no way to do that. For now, you have to specify the filename yourself."
– SColvin
Sep 13 '13 at 0:14
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