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What is the difference between git clone and checkout?
...ut git like the person above. As the article itself says, "Once you know a bit about how git works, this site may solidify your understanding"
– S.N.
Oct 24 '16 at 22:04
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How to save a BufferedImage as a File
...rameters, returns, and throws, in more detail:
Writes an image using an arbitrary ImageWriter that supports the given format to a File. If there is already a File present, its contents are discarded.
Parameters:
im - a RenderedImage to be written.
formatName - a String containg the informal name of...
Possible to iterate backwards through a foreach?
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I find your last statement a bit too general. Surely there are cases where, for example, an IEnumerable of some kind needs to be iterated through in order? Would you not use foreach in that case? What would you use?
– avl_sweden
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CharSequence VS String in Java?
...r equality with those of the other. It is therefore inappropriate to use arbitrary CharSequence instances as elements in a set or as keys in a map.
– Trevor Robinson
Feb 10 '12 at 23:39
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Most efficient way to check for DBNull and then assign to a variable?
...)obj : converter(obj);
}
With Stevo3000's approach, I find the calling a bit ugly and tedious, and it will be harder to make a generic function out of it.
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Best Timer for using in a Windows service
... I hate to wade into the mire here, but i have to defend M.R. a little bit. I have several critical applications running in my company that are windows console apps. I have used Windows Task Scheduler for running all of them. On at least 5 occasions now, we have had a problem where the Schedu...
LINQ to SQL - Left Outer Join with multiple join conditions
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I know it's "a bit late" but just in case if anybody needs to do this in LINQ Method syntax (which is why I found this post initially), this would be how to do that:
var results = context.Periods
.GroupJoin(
context.Facts,
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Insert picture/table in R Markdown [closed]
...save it as a word doc it will permanent have the image? I'm still a little bit confused
– user3784616
Aug 6 '14 at 21:35
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How to evaluate a math expression given in string form?
...ut here are some ideas you might want to expand it with:
Variables:
The bit of the parser that reads the names for functions can easily be changed to handle custom variables too, by looking up names in a variable table passed to the eval method, such as a Map<String,Double> variables.
Separ...
Accept server's self-signed ssl certificate in Java client
...security-ssl#SelfSigned) basically gives your explanation. It just gives a bit more of an explanation, code and warnings.
– Daniel
Jul 31 at 14:36
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