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Why does z-index not work?
...u set position to other value than static but your element's z-index still doesn't seem to work, it may be that some parent element has z-index set.
The stacking contexts have hierarchy, and each stacking context is considered in the stacking order of the parent's stacking context.
So with followi...
What is the purpose of the “Prefer 32-bit” setting in Visual Studio and how does it actually work?
...fwhat-is-the-purpose-of-the-prefer-32-bit-setting-in-visual-studio-and-how-does%23new-answer', 'question_page');
}
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force client disconnect from server with socket.io and nodejs
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So I'm doing that, and it does force the client to disconnect, unfortunately it appears that the client simply reconnects immediately. Am I misunderstanding what is going on, or is that the expected behaviour?
– kybernetikos
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How can I make git ignore future revisions to a file?
...changes to the following files would be overwritten by checkout: , even -f does not help error: Entry 'wix-stores-merchant-app/demo/credentials.js' not uptodate. Cannot merge.
– ykravv
Nov 28 '19 at 9:02
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How to integrate CSS pre-processing within Eclipse? [closed]
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I just figured out how to do this in Eclipse. I admit that this solution does not have 100% SASS support, the colors get a little funky when using nested css, but it's waaaaay better than looking at plain text and you don't need to install a separate editor.
You need to associate the .scss file ...
Simple example of threading in C++
...lt;< msg;
}
int main()
{
// Constructs the new thread and runs it. Does not block execution.
thread t1(task1, "Hello");
// Do other things...
// Makes the main thread wait for the new thread to finish execution, therefore blocks its own execution.
t1.join();
}
More inform...
python: how to send mail with TO, CC and BCC?
...d messages not only TO specific mailboxes, but CC and BCC them as well. It does not look like smtplib supports CC-ing and BCC-ing while sending emails.
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When deleting remote git branch “error: unable to push to unqualified destination”
... that refs/remotes/origin/my_remote_branch exists in your local repository does not imply refs/heads/my_remote_branch exists in the origin remote repository.
Do git fetch -p origin to make refs/remotes/origin/my_remote_branch go away if it's already deleted in origin. The -p option tells fetch to d...
Avoiding “resource is out of sync with the filesystem”
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+1 Does this only happen during this condition? Or will it happen enough to affect me elsewhere?
– peter.murray.rust
Dec 3 '10 at 8:43
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PostgreSQL create table if not exists
...k if a table exists in a given schema
If the role executing this function does not have the necessary privileges to create the table you might want to use SECURITY DEFINER for the function and make it owned by another role with the necessary privileges. This version is safe enough.
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