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Disable submit button when form invalid with AngularJS
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Sorry, I use it now. Yet, it is still disabled even when the textbox contains text
– ali
Mar 8 '13 at 17:44
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get string value from HashMap depending on key name
...();
Then,key in map is of type Character data type and value of int type.Now,to get value corresponding to key irrespective of type of key,value type, syntax is :-
char temp = 'a';
if(hs.containsKey(temp)){
` int val = hs.get(temp); //val is the value corresponding to key temp
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Invalid argument supplied for foreach()
...able to remove the other two classes, @Kris. They both extend Traversable now and seem to have been born that way in 5.0.0. Though I'm feeling a tiny doubt as to whether instanceof always applied to extends.
– Bob Stein
Mar 8 '14 at 10:44
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JavaScript Editor Plugin for Eclipse [duplicate]
...rs"
16. Select "Java Script Editor". Click "OK" (see JavaScript syntax is now highlighted )
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git checkout tag, git pull fails in branch
...t master. I couldn't do git pull because the reference to origin was lost. Now it works. Thank you!
– Ariel
Dec 12 '14 at 13:22
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How do you convert a time.struct_time object into a datetime object?
...9, tm_hour=23, tm_min=57, tm_sec=42, tm_wday=0, tm_yday=252, tm_isdst=0)
Now note what you actually get with the "published" field.
Mon, 09 Sep 2013 19:57:42 -0400
By Stallman's Beard! Timezone information!
In this case, the lazy man might want to use the excellent dateutil module to keep the ...
With Spring can I make an optional path variable?
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It's not well known that you can also inject a Map of the path variables using the @PathVariable annotation. I'm not sure if this feature is available in Spring 3.0 or if it was added later, but here is another way to solve the example:
@R...
javac : command not found
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I don't know exactly what yum install java will actually install. But to check for javac existence do:
> updatedb
> locate javac
preferably as root. If it's not there you've probably only installed the Java runtime (JRE) and ...
Removing pip's cache?
...pip maintainer) is stackoverflow.com/a/61762308/1931274. The best approach now is pip cache purge.
– pradyunsg
May 12 at 22:53
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How to get the focused element with jQuery?
...ave. It can't be done. I think only IE has this feature, but you're asking now a different question, you should do it in a new question.
– gdoron is supporting Monica
Jun 30 '12 at 22:23
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