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Is there a float input type in HTML5?
...lt;br />
<input type=datetime-local step=70 /> Step 70 (1 min, 10 sec)<br />
</form>
As usual, I'll add a quick note: remember that client-side validation is just a convenience to the user. You must also validate on the server-side!
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Singleton by Jon Skeet clarification
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answered Mar 31 '10 at 6:37
Jon SkeetJon Skeet
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How to use JavaScript source maps (.map files)?
...owLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
MIN/MAX vs ORDER BY and LIMIT
...gless data point, MIN() took .36s while SORT and LIMIT took .84s against a 106,000 row table on my dev server.
If, however, you're looking at an indexed column, the difference is harder to notice (meaningless data point is 0.00s in both cases). Looking at the output of explain, however, it looks l...
How to implement one-to-one, one-to-many and many-to-many relationships while designing tables?
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Escaping a forward slash in a regular expression
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nhahtdh
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answered May 20 '11 at 18:38
Crayon ViolentCrayon Violent
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Is it possible to have empty RequestParam values use the defaultValue?
...(value = "i", required=false) Integer i) {
if(i == null) {
i = 10;
}
// ...
}
I have removed the defaultValue from the example above, but you may want to include it if you expect to receive requests where it isn't set at all:
http://example.com/test
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Is Tomcat running?
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answered Oct 16 '10 at 23:59
dogbanedogbane
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Git submodule update
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310
This GitPro page does summarize the consequence of a git submodule update nicely
When you r...
On localhost, how do I pick a free port number?
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Bind the socket to port 0. A random free port from 1024 to 65535 will be selected. You may retrieve the selected port with getsockname() right after bind().
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