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How do I get the title of the current active window using c#?
...o know how to grab the Window title of the current active window (i.e. the one that has focus) using C#.
7 Answers
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Trying to git pull with error: cannot open .git/FETCH_HEAD: Permission denied
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It seems like the first one isn't working because your user doesn't have the permissions for changing that directory, and the second because your root user doesn't have the right SSH keys for accessing that git repository.
Depending on what you're ...
Why can't variables be declared in a switch statement?
...nterpret this as a jump directly to the label. In C++, the problem here is one of scope. Your curly brackets define the scope as everything inside the switch statement. This means that you are left with a scope where a jump will be performed further into the code skipping the initialization.
The c...
JUnit confusion: use 'extends TestCase' or '@Test'?
... The new @Test annotation is org.junit.jupiter.api.Test (the "old" JUnit 4 one was org.junit.Test), but it works pretty much the same as the JUnit 4 one.
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How to remove leading zeros from alphanumeric text?
...he problem specification. The following removes leading zeroes, but leaves one if necessary (i.e. it wouldn't just turn "0" to a blank string).
s.replaceFirst("^0+(?!$)", "")
The ^ anchor will make sure that the 0+ being matched is at the beginning of the input. The (?!$) negative lookahead ensur...
Static variables in JavaScript
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As far as I can understand, this method has one (only one?) advantage over pascal MARTIN's way: you can use it on anonymous functions. An example of this would be great
– Dan
Oct 10 '11 at 10:36
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SQLAlchemy ORDER BY DESCENDING?
...lso specify those things as column attributes. For instance, I might have done:
.order_by(model.Entry.amount.desc())
This is handy since it avoids an import, and you can use it on other places such as in a relation definition, etc.
For more information, you can refer this
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opengl: glFlush() vs. glFinish()
...nce difference, it means you're doing something wrong. As some others mentioned, you don't need to call either, but if you do call glFinish, then you're automatically losing the parallelism that the GPU and CPU can achieve. Let me dive deeper:
In practice, all the work you submit to the driver is b...
Fast Bitmap Blur For Android SDK
...ou might try shrinking the image and then enlarging it again. This can be done with Bitmap.createScaledBitmap(Bitmap src, int dstWidth, int dstHeight, boolean filter). Make sure and set the filter parameter to true. It'll run in native code so it might be faster.
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How to repeat last command in python interpreter shell?
... Most appropriate answer. Should have been chosen as the correct one.
– Davidson Lima
Sep 25 '17 at 13:59
th...