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Eclipse error: “The import XXX cannot be resolved”
...
might be a JRE issue. Try selecting an "alternate JRE" in the project properties.
– dogbane
Dec 1 '10 at 10:17
10
...
Multiple glibc libraries on a single host
...{
++cnt;
++acnt;
}
return 0;
}
int main(int argc, char **argv) {
/* Basic library version check. */
printf("gnu_get_libc_version() = %s\n", gnu_get_libc_version());
/* Exercise thrd_create from -pthread,
* which is not present in glibc 2.27 in Ubuntu 18.04....
Is there a way to do repetitive tasks at intervals?
...(5 * time.Second)
quit := make(chan struct{})
go func() {
for {
select {
case <- ticker.C:
// do stuff
case <- quit:
ticker.Stop()
return
}
}
}()
You can stop the worker by closing the quit channel: close(quit).
...
How to run only one local test class on Gradle
...therTestTask --tests *WebTest*ui
From version 1.10 of gradle it supports selecting tests, using a test filter. For example,
apply plugin: 'java'
test {
filter {
//specific test method
includeTestsMatching "org.gradle.SomeTest.someSpecificFeature"
//specific test method, use wil...
Where does PostgreSQL store the database?
...e tablespaces, which might not be in that data directory, use this query.
SELECT * FROM pg_tablespace;
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Resize image in the wiki of GitHub using Markdown
...files)
Go to the "Write Comment" box at the end
Click "Attach files ... by selecting them"; select your local image file
GitHub echos a long long string where it put the image, e.g.
or sudo apt-get install gcc make build-essential (on ubuntu)
and run
rm -rf node_modules
npm cache clean
npm install
OR just npm update based on @tobias comment (after installing build-essenti...
Get HTML code from website in C#
...ou can also look into using Fizzler or CSQuery depending on your needs for selecting the elements from the retrieved page. Using LINQ or Regukar Expressions is just to error prone, especially when the HTML can be malformed, missing closing tags, have nested child elements etc.
You need to stream th...