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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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What's the (hidden) cost of Scala's lazy val?
... you'd be wise to heed Daniel Spiewak's observation:
Lazy val is *not* free (or even cheap). Use it only if you absolutely
need laziness for correctness, not for optimization.
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How do I programmatically shut down an instance of ExpressJS for testing?
...
This would work, but I'd prefer a bash-free solution if possible. Maybe it's a stupid preference, but I'd like to be starting/stopping the server from the test context because it makes it easier to write server-config-specific tests + startup/shutdown tests. Plus,...
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...
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...
How do I add a margin between bootstrap columns without wrapping [duplicate]
...er container rather than with margin. Try this!
HTML
<div class="row info-panel">
<div class="col-md-4" id="server_1">
<div class="server-action-menu">
Server 1
</div>
</div>
</div>
CSS
.server-action-menu {
background-col...
Get root view from current activity
... which is where it should be (I am pretty sure nobody wants to place their info behind the Nav Buttons)
– Booger
Sep 28 '15 at 14:50
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