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What is the “continue” keyword and how does it work in Java?
...nded, but if you so choose you can also use continue to simulate a limited form of goto. In the following example the continue will re-execute the empty for (;;) loop.
aLoopName: for (;;) {
// ...
while (someCondition)
// ...
if (otherCondition)
continue aLoopName;
...
Detecting an “invalid date” Date instance in JavaScript
...rom other JS contexts (external windows, frames, or iframes), this simpler form may be preferred:
function isValidDate(d) {
return d instanceof Date && !isNaN(d);
}
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How do I implement onchange of with jQuery?
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Since you can bind to multiple events $('form').on('change input', function); did the trick for me. Thanks.
– justnorris
Jul 5 '13 at 9:50
9
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How to change folder with git bash?
.... Btw this article describes to make the console Quake-style dropping down form top of the screen.
– Vorac
Apr 24 '14 at 8:27
18
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Select2 dropdown but allow new values by user?
...pend that option like this: [{"text":" my NEW option)","id":"0"}]
When the form is submitted just check to see if that option is in the db and if not create it before saving.
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Max or Default?
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Possibly this information is out of date, as I just successfully tested both forms of DefaultIfEmpty in LINQ to SQL
– Neil
Dec 21 '11 at 10:08
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Show constraints on tables command
...is shows you the SQL statement necessary to receate mytable in its current form. You can see all the columns and their types (like DESC) but it also shows you constraint information (and table type, charset, etc.).
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Viewing all defined variables [duplicate]
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oops, that didn't format too well. I'll add it to my answer.
– Harold
Mar 11 '09 at 3:01
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Passing ssh options to git clone
...when they need to connect to a remote system.
The command is in the same form as the GIT_SSH_COMMAND environment variable and is overridden when the environment variable is set.
It means the git clone can be:
cd /path/to/my/repo
git config core.sshCommand 'ssh -o UserKnownHostsFile=/dev/null -o...
Is there some way to PUSH data from web server to browser?
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you really like ellipses, and sometimes a new form of four dots which I shall call "ellipsos"!
– imbatman
Feb 19 '19 at 14:26
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