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Finding child element of parent pure javascript
What would the most efficient method be to find a child element of (with class or ID) of a particular parent element using pure javascript only. No jQuery or other frameworks.
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Erlang's 99.9999999% (nine nines) reliability
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The reliability figure wasn't supposed to measure the total time any part of AXD301 (project in question) was ever shut down for over 20 years. It represents the total time over those 20 years that the service provided by the...
SQL Server - transactions roll back on error?
...or older DB's too. Trying to assign a default value to a local variable is what was causing issue.
– jtlindsey
May 4 '17 at 13:26
1
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How to make a vertical line in HTML
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Put a <div> around the markup where you want the line to appear to next, and use CSS to style it:
.verticalLine {
border-left: thick solid #ff0000;
}
<div class="verticalLine">
some other content
</div>
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Is it possible to refresh a single UITableViewCell in a UITableView?
... using UITableViewCell s.
Each UITableViewCell has 2 buttons. Clicking these buttons will change an image in a UIImageView within the cell.
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How did Microsoft create assemblies that have circular references?
.../private stuff and method bodies and recompile IL again (using ILASM) into what is called 'dehydrated assembly' or metadata assembly. This is done every time public interface of assembly is changed.
During the build, metadata assemblies are used instead of real ones. That way cycle is broken.
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Is there a Subversion command to reset the working copy?
Is there a single Subversion command that would “reset” a working copy exactly to the state that’s stored in the repository? Something like git reset --hard or (ha, hard Git reset does not remove unversioned files either!) rm -rf wc && svn co <url> wc .
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How do I rename my Git 'master' branch to 'release'?
We would like to enforce a new policy for our projects that the master branch now be called the release branch to ensure it is more clear as to how the branch should be used. Naturally, we will have develop and release candidate branches as well.
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How to install and run phpize
...dev by sudo apt-get install php5-dev . But now when I run phpize I get the following error :
16 Answers
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Android onCreate or onStartCommand for starting service
... time a client requests something from your service. This depends a lot on what your service does and how it communicates with the clients (and vice-versa).
If you don't implement onStartCommand() then you won't be able to get any information from the Intent that the client passes to onStartCommand...