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How to format a java.sql Timestamp for displaying?
...SQL and want the database itself to perform the conversion, use this:
DATE_FORMAT(date,format)
If you prefer to format using Java, use this:
java.text.SimpleDateFormat
SimpleDateFormat dateFormat = new SimpleDateFormat("M/dd/yyyy");
dateFormat.format( new Date() );
...
Stop an input field in a form from being submitted
... Disabled could still work, if you only disable the fields onsubmit or based on a checkbox being selected. That way you're not just throwing away the name property, which you might want to hold onto if you want it to be used later.
– JMTyler
Mar 15 '13 at ...
How do I clone a job in Jenkins?
...wered May 23 '14 at 21:12
gareth_bowlesgareth_bowles
19.5k55 gold badges5151 silver badges7777 bronze badges
...
jQuery selector regular expressions
... this was good for me, I just wanted to see if there was a '__destroy' on the end of an input id so I used *= like this: $("input[id*='__destroy'][value='true']")
– ryan2johnson9
Jan 29 '15 at 0:25
...
How do I set bold and italic on UILabel of iPhone/iPad?
...t {
return with([.traitBold, .traitItalic])
}
func with(_ traits: UIFontDescriptor.SymbolicTraits...) -> UIFont {
guard let descriptor = self.fontDescriptor.withSymbolicTraits(UIFontDescriptor.SymbolicTraits(traits).union(self.fontDescriptor.symbolicTraits)) else {
...
Why does sudo change the PATH?
... Don't alias sudo; see answer from @Jacob about Defaults env_reset.
– greg_1_anderson
Aug 19 '12 at 18:35
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Using Rails 3.1, where do you put your “page specific” JavaScript code?
...
javascripts/
├── application.js
├── init.js
├── markup_based_js_execution
├── cars
│ ├── init .js
│ ├── index.js
│ └── ...
└── users
└── ...
And javascripts will look like this:
// application.js
//=
//= require init.js
//=...
std::unique_lock or std::lock_guard?
...
The difference is that you can lock and unlock a std::unique_lock. std::lock_guard will be locked only once on construction and unlocked on destruction.
So for use case B you definitely need a std::unique_lock for the condition variable. In case A it depends whether you need to relo...
Centering a background image, using CSS
...nd-image:url(https://upload.wikimedia.org/wikipedia/commons/thumb/8/8b/Dore_woodcut_Divine_Comedy_01.jpg/481px-Dore_woodcut_Divine_Comedy_01.jpg);
background-repeat:no-repeat;
background-position: center;
background-size: cover;
html{
height:100%
}
body{
background-image:url(https://uplo...
How to avoid 'cannot read property of undefined' errors?
...tive "in", but allows paths.
var testObject = {a: {b: {c: 'walrus'}}};
if(_.has(testObject, 'a.b.c')) {
//Safely access your walrus here
}
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