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What does the exclamation mark do before the function?
...ion, so it's impossible for this version to be wrongly concatenated with a file that doesn't end with a ;. If you have the () form, it would consider it a function call of whatever was defined in the previous file. Tip of the hat to a co-worker of mine.
– Jure Triglav
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How do I set the path to a DLL file in Visual Studio?
I developed an application that depends on a DLL file. When I debug my application, the applicationwould complain that:
6...
Removing duplicate rows in Notepad++
...eed to download it from here: https://sourceforge.net/projects/npp-plugins/files/TextFX
The TextFX plugin used to be included in older versions of Notepad++, or be possible to add from the menu by going to Plugins -> Plugin Manager -> Show Plugin Manager -> Available tab -> TextFX -> ...
Setting up two different static directories in node.js Express framework
...possible? I would like to set up two different directories to serve static files. Let's say /public and /mnt
4 Answers
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What does the LayoutInflater attachToRoot parameter mean?
...ust some thoughts from me.
The inflate method is used to inflate layout files. With those inflated layouts you have to possibility to attach them directly to a parent ViewGroup or just inflate the view hierarchy from that layout file and work with it outside of the normal view hierarchy.
In the...
What is the canonical way to check for errors using the CUDA runtime API?
... and wrapper macro like this:
#define gpuErrchk(ans) { gpuAssert((ans), __FILE__, __LINE__); }
inline void gpuAssert(cudaError_t code, const char *file, int line, bool abort=true)
{
if (code != cudaSuccess)
{
fprintf(stderr,"GPUassert: %s %s %d\n", cudaGetErrorString(code), file, line)...
Amazon S3 boto - how to create a folder?
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There is no concept of folders or directories in S3. You can create file names like "abc/xys/uvw/123.jpg", which many S3 access tools like S3Fox show like a directory structure, but it's actually just a single file in a bucket.
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Go build: “Cannot find package” (even though GOPATH is set)
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It does not work because your foobar.go source file is not in a directory called foobar. go build and go install try to match directories, not source files.
Set $GOPATH to a valid directory, e.g. export GOPATH="$HOME/go"
Move foobar.go to $GOPATH/src/foobar/foobar.go an...
Export from sqlite to csv using shell script
I'm making a shell script to export a sqlite query to a csv file, just like this:
5 Answers
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How can I create tests in Android Studio?
...ll set up already!
How to create local unit tests
Open the ExampleUnitTest file shown in the image above. it should look something like this:
public class ExampleUnitTest {
@Test
public void addition_isCorrect() throws Exception {
assertEquals(4, 2 + 2);
}
}
Press the double gre...