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How to print binary tree diagram?
... I actually implemented something similar in a small Java library called text-tree. Maybe it helps someone.
– barfuin
Jun 4 at 15:17
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What is the difference between visibility:hidden and display:none?
The CSS rules visibility:hidden and display:none both result in the element not being visible. Are these synonyms?
18 A...
How to find elements with 'value=x'?
...').filter(function(){return this.value=='123'}).remove();
demo http://jsfiddle.net/gaby/RcwXh/2/
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How do I run a batch script from within a batch script?
How do I call another batch script from within a batch script?
8 Answers
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Cleanest and most Pythonic way to get tomorrow's date?
...from now)). I don't see how leap seconds can change the result here unless called during a leap second on systems where 23:59:60 and 00:00:00 have the same timestamp.
– jfs
Sep 4 '14 at 21:46
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Remove non-ascii character in string
...xxx} but also the flag 'u' must present; note the regex has flags 'gu'.
I called this a "positive assertion of removal" in the sense that a "positive" assertion expresses which characters to remove, while a "negative" assertion expresses which letters to not remove. In many contexts, the negative ...
How to 'bulk update' with Django?
...at:
This won't use ModelClass.save method (so if you have some logic inside it won't be triggered).
No django signals will be emitted.
You can't perform an .update() on a sliced QuerySet, it must be on an original QuerySet so you'll need to lean on the .filter() and .exclude() methods.
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Looking to understand the iOS UIViewController lifecycle
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All these commands are called automatically at the appropriate times by iOS when you load/present/hide the view controller. It's important to note that these methods are attached to UIViewController and not to UIViews themselves. You won't get any ...
What is Castle Windsor, and why should I care?
... WorkflowStepper, you just passed it into the constructor?
So then whoever called it had to new up the EmailSender.
new WorkflowStepper(emailSender).Step()
Imagine you have hundreds of these little classes that only have one responsibility (google SRP).. and you use a few of them in WorkflowStepper:...
Maven: How to include jars, which are not available in reps into a J2EE project?
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As you've said you don't want to set up your own repository, perhaps this will help.
You can use the install-file goal of the maven-install-plugin to install a file to the local repository. If you create a script with a Maven invocation...