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How can I debug a .BAT script?
...uld like to see what is the order in which they are called, so that I may know where exactly I have to go about and add my modifications.
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prototype based vs. class based inheritance
...psulation of data along with associated operations on the data, variously known as data members and member functions, or as data and methods, among other things.
inheritance, the ability to say that these objects are just like that other set of objects EXCEPT for these changes
polymorphism ("many sh...
From io.Reader to string in Go
...uf.Bytes()
s := *(*string)(unsafe.Pointer(&b))
There we go, you have now efficiently converted your byte array to a string. Really, all this does is trick the type system into calling it a string. There are a couple caveats to this method:
There are no guarantees this will work in all go com...
Calling dynamic function with dynamic number of parameters [duplicate]
I’m looking for a trick about this. I know how to call a dynamic, arbitrary function in JavaScript, passing specific parameters, something like this:
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Catching “Maximum request length exceeded”
... even two years ago, but I still want to ask whether this worked fine till now? does the string comparison of 'GetEntireRawContent' work fine? I don't think this is a timeout issue. is there anyone standing out for pointing me to uncloudy somewhere regarding this?
– Elaine
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MYSQL Truncated incorrect DOUBLE value
...ery was like this:
UPDATE myTable SET myValue = NULL WHERE myValue = 0;
Now, since the actual type of myValue is VARCHAR(255) this gives the warning:
+---------+------+-----------------------------------------------+
| Level | Code | Message |
+---------+-...
Saving a Numpy array as an image
...
@TomášGavenčiak - scipy.misc.imsave is now deprecated in the newer versions of Scipy. An alternative a few comments below is to use imageio.imwrite('image_file.jpg', array)
– Psi-Ed
May 3 at 6:17
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VS 2010 Test Runner error “The agent process was stopped while the test was running.”
...m: some tests fail and they are different in different test runs. I don't know exactly the reason why it happens, but it began to occur when I added a finalizer to one of my classes. When I disable the finalizer - the problem disappears. When I turn the finalizer on - the problem comes back.
Right ...
How do I 'git diff' on a certain directory?
...[commit-ish] -- [path] where commit-ish defaults to HEAD (where you are at now) and [path] defaults to the git root directory, but can be anything relative to your current directory. Without the --, git will guess what you mean, [commit-ish] or [path]. In some cases, this causes git to say the notat...
Error in Swift class: Property not initialized at super.init call
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Now that's a staggering change compared to C++, C# or Java.
– MDJ
Jun 3 '14 at 18:43
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