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How do I query if a database schema exists
...the time it took me to edit the post to make it more readable... you fixed my problem. Thanks mucho!
– Pulsehead
Oct 22 '08 at 15:00
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How to create separate AngularJS controller files?
I have all of my AngularJS controllers in one file, controllers.js. This file is structured as follows:
6 Answers
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When should we use intern method of String on String literals
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@Miguel Nice explanation , My question is how may object created here in you example . Here is My Assumption : String s1 = "Rakesh"; first OB1 String s4 = new String("Rakesh"); Second OB2 So rest of (s2,s3,s5) reference same object (OB1)...
Auto Scale TextView Text to Fit within Bounds
...e developer, I was sad to find nothing native that supports auto resizing. My searches did not turn up anything that worked for me and in the end, I spent the better half of my weekend and created my own auto resize text view. I will post the code here and hopefully it will be useful for someone els...
Hidden features of Eclipse [closed]
... assign them to Ctrl-2 shortcuts.
Templates
Another favourite of mine in my “npe” template, defined as:
if (${arg:localVar} == null)
throw new ${exception:link(NullPointerException,IllegalArgumentException)}("${arg:localVar} is null");
This allows me to quickly add null argument checks ...
Execute method on startup in Spring
...ed a bean can be setup before the context it depends on is fully ready. In my situation a bean depended on JMS - it was fully constructed, so its @PostConstruct method was called, but the JMS infra-structure it indirectly depended on was not yet fully wired up (and being Spring everything just silen...
What is the best way to uninstall gems from a rails3 project?
I installed all of my gems using bundler via the Gemfile. I thought (mistakenly) that if I deleted a gem from my Gemfile and ran 'bundle install' that the deleted gems would be uninstalled. I've looked at the bundler help file and, so far as I can tell, it does not have a way to uninstall gems.
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Parse date without timezone javascript
...dle time zone offsets due to daylight savings time. Example: I'm in PST so my current offset (in March) from GMT is -8:00, but in May it would be -7:00. My solution was to calculate var userTimezoneOffset = date.getTimezoneOffset()*60000;
– mmh02
Mar 10 '17 at ...
Practical usage of setjmp and longjmp in C
...ave an effect on the validity of local variables often not considered.
Cf. my question about this topic.
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How do I close a single buffer (out of many) in Vim?
... effective.
For instance, after I opened a couple of .txt file to refresh my memories of some fine point.. copy and paste a few lines of text to use as a template of sorts.. etc. I would type the following:
:bd txt <Tab>
Note that the matching string does not have to be at the start of th...