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How to tell if a string contains a certain character in JavaScript?
... numeric you can use a regular expression:
http://www.regular-expressions.info/javascript.html
Alpha Numeric Regular Expression
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Capitalize only first character of string and leave others alone? (Rails)
...iveSupport::Inflector#upcase_first to do it. Check this blog post for more info.
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How to set a Header field on POST a form?
...t over secure protocol /ssl if you are storing some sensitive user related info which is usually the case.
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Spring JPA @Query with LIKE
...ining
… where x.firstname like ?1 (parameter bound wrapped in %)
More info , view this link and this link
Hope this will help you :)
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Entity Framework 4 vs NHibernate [closed]
...nt progress, and in fact it is, Hibernate was started in 2001. If you have free time to learn and switch on Nhibernate, do it.
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How to make the 'cut' command treat same sequental delimiters as one?
...o: https://stackoverflow.com/a/24543231/1296044
Source and documentation (free software): http://arielf.github.io/cuts/
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Gradle does not find tools.jar
...ints to the JDK, while java.home points to the JRE. See that page for more info.
Soo... My problem was that my startpoint was the jre folder (C:\jdk1.6.0_26\jre) and not the jdk folder (C:\jdk1.6.0_26) as I thought(tools.jar is on the C:\jdk1.6.0_26\lib folder ). The compile line in dependencies.gr...
What is 'Currying'?
...al languages like Standard ML or Haskell is that you can get currying "for free". You can define a multi-argument function as you would in any other language, and you automatically get a curried version of it, without having to throw in a bunch of lambdas yourself. So you can produce new functions t...
How to delete all Annotations on a MKMapView
...need to save any reference to user location. Read my answer below for more info.
– Aviel Gross
Apr 15 '14 at 19:55
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Javascript - removing undefined fields from an object [duplicate]
...ort-circuit evaluation instead of ternary: (@Matt Langlois, thanks for the info!)
Object.keys(obj).forEach(key => obj[key] === undefined && delete obj[key])
jsbin
Same example using if expression:
Object.keys(obj).forEach(key => {
if (obj[key] === undefined) {
delete obj[key...