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Build tree array from flat array in javascript
...It doesn't require a 3rd-party library. It's, as far as I can tell, the fastest solution.
function list_to_tree(list) {
var map = {}, node, roots = [], i;
for (i = 0; i < list.length; i += 1) {
map[list[i].id] = i; // initialize the map
list[i].children = []; // initialize the ...
How to say “should_receive” more times in RSpec
I have this in my test
4 Answers
4
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Generate random numbers following a normal distribution in C/C++
...ion is not guaranteed to be consistent across all platforms. I'm doing the tests now, and MSVC provides a different set of values from, for example, Clang. The C++11 engines seem to generate the same sequences (given the same seed), but the C++11 distributions seem to be implemented using different ...
PHP - how to best determine if the current invocation is from CLI or web server?
...rder to introduce $_GET variables: php-cgi myscript.php arg1=one arg2=two. Testing for not equal to apache2handler should be ok for apache.
– Sebastian
Jun 12 '13 at 1:01
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How do I return rows with a specific value first?
... @MehrdadAfshari: No, MSSQL is too stupid to process equivalency tests in the ORDER BY clause.
– chaos
Sep 11 '13 at 15:13
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Intent - if activity is running, bring it to front, else start a new one (from notification)
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well I am testing it right now and it does. If I remove all the intent flags and just set the launchMode="singleInstance" in the manifest, the weird animation is there, if I remove it, its back to normal
– urSus
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Do you debug C++ code in Vim? How? [closed]
...ult to set up, but it looks well though out and promising. I just did some tests and you could set bookmarks, etc., the usual stuff you would expect from a graphical debugger. I ended up not using it for contingent reasons but I am keen to give it another try.
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How to make a Java thread wait for another thread's output?
....ExecutorService;
import java.util.concurrent.Executors;
import org.junit.Test;
public class ThreadTest {
public void print(String m) {
System.out.println(m);
}
public class One implements Callable<Integer> {
public Integer call() throws Exception {
...
How to do a https request with bad certificate?
...TLSClientConfig = &tls.Config{InsecureSkipVerify: true}
Warning: For testing/development purposes only. Anything else, proceed at your own risk!!!
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Avoid browser popup blockers
...ks whether window.open is called within 1 second after user action or not. Tested in Chrome 46 and Firefox 42.
– Mesqalito
Dec 10 '15 at 16:29
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