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“PKIX path building failed” and “unable to find valid certification path to requested target”
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I had to put the path in quotes and also save it as Base64 instead of DER
– Theodore K.
Nov 2 '16 at 13:53
4
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How to best position Swing GUIs?
...take part in programming competitions, I often have to search for the loop index to, say, +1 or -1 from it to fix off by one errors. In those cases, searching for ii is much easier than searching for i, regardless of which editor I used. Similarly, I use jj and kk for the nested loop indexes. :)
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Is explicitly closing files important?
...hat would happen if a file stays open?" part in this answer (askubuntu.com/questions/701491/…)
– RayLuo
Aug 22 '16 at 16:58
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What are JavaScript's builtin strings?
this question is difficult to summarize in a question title
7 Answers
7
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How can I increment a char?
...ertain loops, it's very useful to me to be able to do increment chars, and index arrays by chars.
6 Answers
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Heap vs Binary Search Tree (BST)
...ust start from the top
In a binary heap, increasing the value at a given index is also O(1) for the same reason. But if you want to do that, it is likely that you will want to keep an extra index up-to-date on heap operations How to implement O(logn) decrease-key operation for min-heap based Prior...
How to exclude a directory in find . command
... edited Aug 17 at 9:24
Torque
2,36911 gold badge2222 silver badges3131 bronze badges
answered Nov 17 '10 at 23:00
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How do I make calls to a REST api using C#?
... // Add an Accept header for JSON format.
client.DefaultRequestHeaders.Accept.Add(
new MediaTypeWithQualityHeaderValue("application/json"));
// List data response.
HttpResponseMessage response = client.GetAsync(urlParameters).Result; // Blocking...
find -exec cmd {} + vs | xargs
...his can be a security vulnerability as if there is a filename like "foo -o index.html" then -o will be treated as an option. Try in empty directory: "touch -- foo\ -o\ index.html; find . | xargs cat". You'll get: "cat: invalid option -- 'o'"
– Tometzky
May 28 '...
How to shorten my conditional statements
...ave encountered it in other's code.
Instead of checking if the result of indexOf is >= 0, there is a nice little shortcut:
if ( ~[1, 2, 3, 4].indexOf(test.type) ) {
// Do something
}
Here is the fiddle: http://jsfiddle.net/HYJvK/
How does this work? If an item is found in the array, ind...