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How to make HTML table cell editable?
... if you make the table editable, in Mozilla at least, you can delete rows, etc.
You'd also need to check whether your target audience's browsers supported this attribute.
As far as listening for the changes (so you can send to the server), see contenteditable change events
...
npm throws error without sudo
...doing things like writing in your npm directory (npm link, npm install -g, etc.).
You probably ran node installation with root permissions, that's why the global package installation is asking you to be root.
Solution 1: NVM
Don't hack with permissions, install node the right way.
On a developmen...
Use jQuery to change an HTML tag?
...some unexpected behavior due to deleted style attributes, data attributes, etc...
– Xavi
Dec 24 '11 at 14:18
5
...
Format LocalDateTime with Timezone in Java8
...a debate initiated by Bank Credit Suisse suggesting the name PlainDateTime etc. Probably better because the prefix "plain" does indicate that there is nothing more than just date-time. If we were still before Java v1.0 then no prefix would have been better, but names like Date etc. are already reser...
How do I safely pass objects, especially STL objects, to and from a DLL?
...ce, a standard for calling conventions, data packing/alignment, type size, etc.), you will have to jump through a lot of hoops to try and enforce a standard way of dealing with class objects in your program. There's not even a guarantee it'll work after you jump through all those hoops, nor is there...
Modify tick label text
...ured.
Matplotlib deliberately avoids doing "static" positioning of ticks, etc, unless it's explicitly told to. The assumption is that you'll want to interact with the plot, and so the bounds of the plot, ticks, ticklabels, etc will be dynamically changing.
Therefore, you can't just set the text o...
Anyone else find naming classes and methods one of the most difficult parts in programming? [closed]
...verb + how
I use this method to name functions/methods, SQL stored procs, etc. By keeping with this syntax, it will keep your Intellisense/Code Panes much more neat. So you want EmployeeGetByID() EmployeeAdd(), EmployeeDeleteByID(). When you use a more grammatically correct syntax such as GetEmp...
How do CDI and EJB compare? interact?
...a EE 6 compliant server has it (Glassfish 3.0.1+ is not mistaken, JBoss 6+ etc.) You can take a look at JBoss Weld, a reference CDI implementation which you can use in for instance Tomcat...
– Maxym
Aug 13 '14 at 13:47
...
java.net.SocketException: Connection reset
... ....
}catch(Exception e)
{
tryReConnect();
logit(); //etc
}
//...
}
This reestablises my connection for unknown client socket losts
private void tryReConnect()
{
try
{
ServerSocket.close();
//empty my old lost ...
How do I redirect output to a variable in shell? [duplicate]
... redirected into a file or piped to another command. (E.g. sed, awk, perl, etc.)
read takes stdin and places it into the variable $string
Putting the read and the mystic_command into a "sub shell" via parenthesis is not necessary but makes it flow like a continuous pipe as if the 2 commands where ...