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Reset CSS display property to default value
...hor, user, or user-agent levels of the cascade.
This can be useful for the root element of a "widget" included in a page, which does not wish to inherit the styles of the outer page. Note, however, that any "default" style applied to that element (such as, e.g. display: block from the UA style sheet...
configure Git to accept a particular self-signed server certificate for a particular https remote
... that's not what most are looking for. A better example is to add the new root CA to a copy of Git\bin\curl-ca-bundle.crt, and then reference the new copy of curl-ca-bundle.crt from your gitconfig.
– crimbo
Jul 29 '15 at 21:41
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Is Big O(logn) log base e?
...derivation part of the analysis. The terse answers which don't address the root cause of the misunderstanding may lead to further misunderstanding. It's bad pedagogy.
– Heath Hunnicutt
Oct 15 '09 at 1:16
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How can I stop .gitignore from appearing in the list of untracked files?
I just did a git init on the root of my new project.
19 Answers
19
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How to solve java.lang.NoClassDefFoundError?
...r structure of the packages instead of putting all the .class files on the root directory, thanks!
– Jorge Sampayo
Jul 15 '19 at 16:21
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Deleting all pending tasks in celery / rabbitmq
...ne, Ctrl-C
$ ps -ef | grep analytics # Get the PID of the worker, not the root PID reported by celery
$ sudo kill <PID>
$ sudo /etc/init.d/celeryd stop # Confim dead
$ python manage.py celery amqp queue.purge analytics
$ sudo rabbitmqctl list_queues -p celery name messages consumers # Confi...
How to get the directory of the currently running file?
...ble to use os.Getwd
func Getwd() (pwd string, err error)
Getwd returns a rooted path name corresponding to the current directory. If the current directory can be reached via multiple paths (due to symbolic links), Getwd may return any one of them.
For example:
package main
import (
"fmt"
...
Can Powershell Run Commands in Parallel?
...t and use param inside the script block to receive it.
cls
# Send in two root directory names, one that exists and one that does not.
# Should then get a "True" and a "False" result out the end.
"temp", "foo" | %{
$ScriptBlock = {
# accept the loop variable across the job-context barrier
...
When to catch java.lang.Error?
... happen.
One smallest problem is that you wouldn't be able to easily find root of the problem, if other threads start throwing some exceptions because of one thread not working.
For example, usually loop should be:
try {
while (shouldRun()) {
doSomething();
}
}
catch (Throwable t) {
...
How can I get the application's path in a .NET console application?
... = C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\a897dd66\ec73ff95\assembly\dl3\ff65202d\29daade3_5e84cc01
p2 = C:\inetpub\SBSPortal_staging\
p3 = C:\inetpub\SBSPortal_staging
the app is physically running from "C:\inetpub\SBSPortal_staging", so the first solution is...