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How to use NSURLConnection to connect with SSL for an untrusted cert?
...d the below code to your NSURLConnection delegate, it's copied from Apple sample code AdvancedURLConnections, and you need to add two files(Credentials.h, Credentials.m) from apple sample code to your projects.
- (BOOL)connection:(NSURLConnection *)connection canAuthenticateAgainstProtectionSpace:(...
How to convert a Hibernate proxy to a real entity object
...t value, List<Object> handledObjects) {
if ((value != null) && (!isProxy(value)) && !containsTotallyEqual(handledObjects, value)) {
handledObjects.add(value);
if (value instanceof Iterable) {
for (Object item : (Iterable<?>)...
Why are iframes considered dangerous and a security risk?
... is also vulnerable to Cross Frame Scripting:
https://www.owasp.org/index.php/Cross_Frame_Scripting
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Emulating a do-while loop in Bash
... are lexical and will give the wrong result when comparing 2 and 10, for example. Those operators don't work inside single square brackets.
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How to determine if a number is odd in JavaScript
...
Use the bitwise AND operator.
function oddOrEven(x) {
return ( x & 1 ) ? "odd" : "even";
}
function checkNumber(argNumber) {
document.getElementById("result").innerHTML = "Number " + argNumber + " is " + oddOrEven(argNumber);
}
checkNumber(17);
<div id="result" style="fo...
Convert a bitmap into a byte array
...n saving to memory or disk.
Source: http://www.vcskicks.com/image-to-byte.php
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Is an empty href valid?
...leted by RFC 3986 (which is currently IETF’s URI standard), which essentially says the same.
HTML5
HTML5 uses (valid URL potentially surrounded by spaces → valid URL) W3C’s URL spec, which has been discontinued. WHATWG’s URL Standard should be used instead (see the last section).
HTML 5.1...
How to get the difference between two arrays in JavaScript?
...unction(i) {return a.indexOf(i) < 0;});
};
////////////////////
// Examples
////////////////////
[1,2,3,4,5,6].diff( [3,4,5] );
// => [1, 2, 6]
["test1", "test2","test3","test4","test5","test6"].diff(["test1","test2","test3","test4"]);
// => ["test5", "test6"]
Array.prototy...
How to programmatically empty browser cache?
...s ctime, (or mtime), you can just add said time behind it. For instance in php, myfile.js?v=<?=filectime('myfile.js');?>, and there you've got yourself an auto updating cache for your resources.
– Pierre-Antoine Guillaume
Jan 2 '18 at 9:21
...
Change x axes scale in matplotlib
...
Try using matplotlib.pyplot.ticklabel_format:
import matplotlib.pyplot as plt
...
plt.ticklabel_format(style='sci', axis='x', scilimits=(0,0))
This applies scientific notation (i.e. a x 10^b) to your x-axis tickmarks
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