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How to efficiently build a tree from a flat structure?
...module which implements a O(n) solution, I created the following one (unit tested, 100% code coverage, only 0.5 kb in size and includes typings. Maybe it helps someone: npmjs.com/package/performant-array-to-tree
– Philip Stanislaus
May 7 '17 at 17:29
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How to toggle a boolean?
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really nice solution, i was using: test = (test == true)? false : true;
– alpera
Jan 19 '14 at 15:46
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Which kind of pointer do I use when?
...erences it, pack the resource in a shared_ptr and use a weak_ptr - you can test if the parent shared_ptr is alive with lock, which will return a shared_ptr that is non-null if the resource still exists. If want to test whether the resource is dead, use expired. The two may sound similar, but are ver...
How do you make sure email you send programmatically is not automatically marked as spam?
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brandonchecketts.com/emailtest.php you can test if your mail server setup conforms to DomainKeys, DKIM, SPF and other anti-spam methods.
– Jonas
Jun 9 '10 at 7:02
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svn: replace trunk with branch
...ually named <FeatureBranchName>-Merged. Then I resolve conflicts and test the merged code. Once that's complete I move the trunk to the tags folder so I don't lose anything. Lastly I move my <FeatureBranchName>-Merged to the trunk.
In addition I prefer to avoid the working copy when do...
Importing a Maven project into Eclipse from Git
...ts.
Your projects will be understood as using Git and Maven. It's the fastest and most reliable way to import IMO.
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How to store int[] array in application Settings
... to select it by default.
So, create a setting with desired name (e.g. SomeTestSetting) and make it of any type (e.g. string by default).
Save the changes.
Now go to your project folder and open the "Properties\Settings.settings" file with text editor (Notepad, for example) Or you can open it in VS...
Disable HttpClient logging
I am using commons-httpclient 3.1 in an integration test suite. The default logging for HttpClient is extremely noisy and I can't seem to turn it off. I've tried following the instructions here but none of them make any difference.
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How can I limit a “Run Script” build phase to my release configuration?
...figuration is Release (assuming everything it does is contained within the test block).
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Neither BindingResult nor plain target object for bean name available as request attribute [duplicat
...rameters to your custom model object class (Login in this case).
You can test this by doing
@RequestMapping(value = "/login", method = RequestMethod.GET)
public String displayLogin(Login loginModel, Model model) {
System.out.println(model.asMap().get("login").equals(loginModel));
return...