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How does Access-Control-Allow-Origin header work?
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apsillersapsillers
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Is .NET/Mono or Java the better choice for cross-platform development? [closed]
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96
Well....Java is actually more portable. Mono isn't implemented everywhere, and it lags behind ...
JComboBox Selection Change Listener?
...lection change:
JComboBox comboBox = new JComboBox();
comboBox.setBounds(84, 45, 150, 20);
contentPane.add(comboBox);
JComboBox comboBox_1 = new JComboBox();
comboBox_1.setBounds(84, 97, 150, 20);
contentPane.add(comboBox_1);
comboBox.addItemListener(new ItemListener() {
public void itemState...
Using GCC to produce readable assembly?
...0483d2: 83 ec 04 sub $0x4,%esp
80483d5: c7 04 24 b0 84 04 08 movl $0x80484b0,(%esp)
80483dc: e8 13 ff ff ff call 80482f4 <puts@plt>
80483e1: b8 00 00 00 00 mov $0x0,%eax
80483e6: 83 c4 04 add $0x4,%esp
80483e9: 5...
Function to calculate distance between two coordinates
... axis length
Dim a As Double = 6378137.0 ' Earth Major Axis (WGS84)
Dim b As Double = 6356752.3142 ' Minor Axis
Dim f As Double = (a - b) / a ' "Flattening"
Dim e As Double = 2.0 * f - f * f ' "Eccentricity"
Dim beta As Double = (a / Math.Sqrt(1.0 - e * Ma...
How to delete images from a private docker registry?
...lowing format:
sha256:6de813fb93debd551ea6781e90b02f1f93efab9d882a6cd06bbd96a07188b073
Run the command given below with manifest value:
curl -v --silent -H "Accept: application/vnd.docker.distribution.manifest.v2+json" -X DELETE http://127.0.0.1:5000/v2/<name>/manifests/sha256:6de813fb93de...
Replacing .NET WebBrowser control with a better browser, like Chrome?
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84
Chrome uses (a fork of) Webkit if you didn't know, which is also used by Safari. Here's a few q...
Code Golf - π day
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In dc: 88 and 93 93 94 96 102 105 129 138 141 chars
Just in case, I am using OpenBSD and some supposedly non-portable extensions at this point.
93 chars. This is based on same formula as FORTRAN solution (slightly different results than test case...
Should I use pt or px?
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One px is 1/96 of an in. On most desktop monitors it will correspond to one device pixel. But on other devices, all units may be scaled so that a px is not the same as a device pixel. Other absolute units however will be continued to ...
Where does Java's String constant pool live, the heap or the stack?
... the String.intern() method will see more significant differences.
RFE: 6962931
And in Java 8 Hotspot, Permanent Generation has been completely removed.
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