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How can I append a string to an existing field in MySQL?
...te the code on all my record to what they currently are plus _standard any ideas?
2 Answers
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How do you receive a url parameter with a spring controller mapping
...ing @RequestParam instead of @ModelAttribute, e.g.
@RequestMapping("/{someID}")
public @ResponseBody int getAttr(@PathVariable(value="someID") String id,
@RequestParam String someAttr) {
}
You can even omit @RequestParam altogether if you choose, and Spring will ...
Efficient method to generate UUID String in JAVA (UUID.randomUUID().toString() without the dashes)
I would like an efficient utility to generate unique sequences of bytes. UUID is a good candidate but UUID.randomUUID().toString() generates stuff like 44e128a5-ac7a-4c9a-be4c-224b6bf81b20 which is good, but I would prefer dash-less string.
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HTML “overlay” which allows clicks to fall through to elements behind it [duplicate]
...aw arbitrary graphics), and I've come to the point where I can stack it inside of a element on top of everything, but this prevents the user from clicking on any links/buttons/etc.
Is there a way to have its content float on top of everything (it's semi-transparent, so you can still see what is beh...
Placing an image to the top right corner - CSS
...ent img {
position: absolute;
top: 0px;
right: 0px;
}
<div id="content">
<img src="images/ribbon.png" class="ribbon"/>
<div>some text...</div>
</div>
share
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What's the best way to put a c-struct in an NSArray?
...lly copies the structure p, not a pointer to it. The @encode directive provides all the information necessary about how big the structure is. When you release the NSValue (or when the array does), its copy of the structure is destroyed. If you've used getValue: in the meantime, you're fine. See the ...
List View Filter Android
I have created a list view in android and I want to add edit text above the list and when the user enter text the list will be filtered according to user input
...
Disable time in bootstrap date time picker
...lt;div class="form-group">
<div class='input-group date' id='datetimepicker4'>
<input type='text' class="form-control" />
<span class="input-group-addon"><span class="glyphicon glyphicon-time"></span>
</s...
C++ templates Turing-complete?
...a compiler error in your template code and you will be in for a long hard ride.
But a good practical example of it being used for something useful:
Scott Meyers has been working extensions to the C++ language (I use the term loosely) using the templating facilities. You can read about his work h...
How to align content of a div to the bottom
...
#header, #header * {
background: rgba(40, 40, 100, 0.25);
}
<div id="header">
<h1>Title</h1>
<div id="header-content">Some content</div>
</div>
But you may run into issues with that. When I tried it I had problems with dropdown menus appearin...