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Can't stop rails server
I am new to rails and I am using an ubuntu machine and the rubymine IDE. The problem is that I am unable to stop the rails server. I tried to stop the server by killing the rails process. But, when I run pgrep -l rails , no such process is found. So, I am only able to kill ruby processes, but, the ...
Remove or uninstall library previously added : cocoapods
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Since the accepted answer's side effects have been removed by a script written by Kyle Fuller - deintegrate, I'll post the proper workflow here:
Install clean:
$ sudo gem install cocoapods-clean
Run deintegrate in the folder of the project:
$ pod ...
Keyword not supported: “data source” initializing Entity Framework Context
...connection-string-for-ef
(Posted so others can get the fix faster than I did.)
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History or log of commands executed in Git
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor aft
Multiple lines of input in
... And the textarea tag can't be self-closing. <textarea \> is invalid.
– Alex H
Jan 19 '15 at 13:03
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How do iOS Push Notifications work?
...he service and receives notifications over this persistent connection. Providers connect with APNs through a persistent and secure channel while monitoring incoming data intended for their client applications. When new data for an application arrives, the provider prepares and sends a notification t...
Clearing coverage highlighting in Eclipse
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This answer is only valid for EclEmma. For eCorbertura, as soon as you edit the file the highlighting goes away. That's the only way I know how to remove the highlighting using eCorbertura.
– Paul Drummond
D...
How to check if a string starts with one of several prefixes?
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Besides the solutions presented already, you could use the Apache Commons Lang library:
if(StringUtils.startsWithAny(newStr4, new String[] {"Mon","Tues",...})) {
//whatever
}
Update: the introduction of varargs at some poin...
submit a form in a new tab
I'd like (just to test some functions, after I'll avoid this behaviour) to load the page called by submit on a new tab : is it possible?
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JavaScript to scroll long page to DIV
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old question, but if anyone finds this through google (as I did) and who does not want to use anchors or jquery; there's a builtin javascriptfunction to 'jump' to an element;
document.getElementById('youridhere').scrollIntoView();
and what's even better; according to the great compa...