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How can I make an entire HTML form “readonly”?
...c "locked" form should be sent to the server (which the disabled attribute does not allow).
Another solution, which is presented in the demo below, is to place a layer on top of the form element which will prevent any interaction with all the elements inside the form element, since that layer is se...
setting an environment variable in virtualenv
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And source control? How does this translate to other people cloning and setting up a project that needs the env. var.s?
– CpILL
Sep 14 '16 at 16:49
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Keep overflow div scrolled to bottom unless user scrolls up
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As far as I can tell this doesn't re-enable dynamic scrolling when the user scrolls back to the bottom...
– TvE
Nov 16 '15 at 4:05
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Java optional parameters
...riable to be optional, you can overload the method using a signature which doesn't require the parameter.
private boolean defaultOptionalFlagValue = true;
public void doSomething(boolean optionalFlag) {
...
}
public void doSomething() {
doSomething(defaultOptionalFlagValue);
}
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Android: How to turn screen on and off programmatically?
...REEN_ON;
params.screenBrightness = 0;
getWindow().setAttributes(params);
Does not turn the screen off in the traditional sense. It makes the screen as dim as possible. In the standard platform there is a limit to how dim it can be; if your device is actually allowing the screen to turn completel...
Font Awesome icon inside text input element
... your placeholder method works. The trouble is that normal (non-icon) text does not match the font-face of the rest of the page and is displayed as browser default serif. Any way to get around this?
– harryg
Mar 18 '14 at 11:27
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Remove blue border from css custom-styled button in Chrome
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Shouldn't this actually be outline: none; or doesn't that matter?
– henrywright
Aug 7 '14 at 20:42
2
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Is async HttpClient from .Net 4.5 a bad choice for intensive load applications?
...ption when dealing with long or potentially long I/O operations because it doesn't keep any threads busy on waiting for the I/O operations to complete. This decreases the overall number of threads used by an application allowing more CPU time to be spent by CPU bound operations. Furthermore, on appl...
Deleting lines from one file which are in another file
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I'm not sure comm is the solution has the question does not indicates that the lines in f1 are sorted which is a prerequisite to use comm
– gabuzo
Jan 24 '11 at 9:54
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What's invokedynamic and how do I use it?
...se cool features is invokedynamic. I would like to know what it is and how does it make reflective programming in Java easier or better?
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