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Seeing escape characters when pressing the arrow keys in python shell
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Won't this cause a problem if something calls v6, not realising that it's actually v7?
– Adam Barnes
Feb 24 '17 at 16:05
3
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How to ISO 8601 format a Date with Timezone Offset in JavaScript?
...ies the opposite sign.
Also, there is no method on the native Date object called format, so your function in #1 will fail unless you are using a library to achieve this. Refer to this documentation.
If you are seeking a library that can work with this format directly, I recommend trying moment.js...
Eclipse fonts and background color
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I couldn't get the plugin itself to work, but they provide a preferences import file for each style as well, do you can install the theme without ever installing the plugin.
– Herms
Sep 4 '12 at 20:27
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Prevent Default on Form Submit jQuery
...cument).ready(function() {
$('form').on('submit', function(e){
// validation code here
if(!valid) {
e.preventDefault();
}
});
});
Cite: https://api.jquery.com/on/
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imp...
How to get index in Handlebars each helper?
...rsions of Handlebars index (or key in the case of object iteration) is provided by default with the standard each helper.
snippet from : https://github.com/wycats/handlebars.js/issues/250#issuecomment-9514811
The index of the current array item has been available for some time now via @index:
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How do I Search/Find and Replace in a standard string?
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You are messing a bit with memory here with all the calls to "replace" : complexity would be n² if you remove "o" from "ooooooo...o". I guess one can do better, but this solution has the merit of being easy to understand.
– Zonko
Sep 21 ...
How to view the SQL queries issued by JPA?
When my code issues a call like this:
16 Answers
16
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Asp.net - Add blank item at top of dropdownlist
...You can use AppendDataBoundItems=true to easily add:
<asp:DropDownList ID="drpList" AppendDataBoundItems="true" runat="server"><br/>
<asp:ListItem Text="" Value="" /><br/>
</asp:DropDownList>
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Removing multiple classes (jQuery)
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Parallelize Bash script with maximum number of processes
...e
}
To use it, all one has to do is put & after the jobs and a pwait call, the parameter gives the number of parallel processes:
for i in *; do
do_something $i &
pwait 10
done
It would be nicer to use wait instead of busy waiting on the output of jobs -p, but there doesn't seem ...