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Border for an Image view in Android?
...method is that it allows for rounded corners. If you don't want the border from the previous answer to overlap, add padding to the ImageView tag. The drawback to this method is that the border will bleed into the image area if using a translucent background. So I choose the previous method because I...
How do I pass command line arguments to a Node.js program?
...ince been deprecated.
Here is an example of how to use it taken straight from the minimist documentation:
var argv = require('minimist')(process.argv.slice(2));
console.dir(argv);
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$ node example/parse.js -a beep -b boop
{ _: [], a: 'beep', b: 'boop' }
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$ node example/parse.js -x 3 -y 4 -...
HTML “overlay” which allows clicks to fall through to elements behind it [duplicate]
...k 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 behind) and have the user interact with the layer below it?
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How to wait for a BackgroundWorker to cancel?
... that your own code still needs to know how to call. Nothing stopping you from creating your own delegates for that.
– Joel Coehoorn
Sep 23 '08 at 22:00
add a comment
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Using scanf() in C++ programs is faster than using cin?
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Here's a quick test of a simple case: a program to read a list of numbers from standard input and XOR all of the numbers.
iostream version:
#include <iostream>
int main(int argc, char **argv) {
int parity = 0;
int x;
while (std::cin >> x)
parity ^= x;
std::cout <<...
How can I loop through a C++ map of maps?
...x which is much clearer IMO than const int *const x. But it's just parsed from left to right so the effect is the same. See the answers to this question: stackoverflow.com/questions/5503352/const-before-or-const-after
– Riot
Dec 30 '14 at 12:34
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Is it a bad practice to catch Throwable?
...
straight from the javadoc of the Error class (which recommends not to catch these):
* An <code>Error</code> is a subclass of <code>Throwable</code>
* that indicates serious problems that a reasonable applic...
How to convert BigDecimal to Double in Java?
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You need to use the doubleValue() method to get the double value from a BigDecimal object.
BigDecimal bd; // the value you get
double d = bd.doubleValue(); // The double you want
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WheelView 拓展：滚轮选择框扩展，滚轮日历选择框和旋转日历扩展 · App In...
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WheelView, like number picker, but can be any strings.
original code from WheelView: 效果类似android4.0以上原生的DatePicker 18
Thanks @wildcontrol to sponsor this extension
Demo picture:
this demo used 3 extensions
Download link here;
aix拓展
cn.kevinkun.WheelView.aix
demo
W...
Print All JVM Flags
...entalVMOptions -XX:+PrintFlagsFinal -XX:+PrintFlagsWithComments -version.
From the directory with the sources, you could execute (assuming you are using Linux, Cygwin or the like):
grep -FR 'UnlockExperimentalVMOptions' hotspot/
Or, the following (which only looks at *.cpp and *.hpp files):
fin...