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GraphViz - How to connect subgraphs?
In the DOT language for GraphViz , I'm trying to represent a dependency diagram. I need to be able to have nodes inside a container and to be able to make nodes and/or containers dependent on other nodes and/or containers.
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How to add a custom Ribbon tab using VBA?
...osed before you open it via CUIE. I am using a brand new worksheet as an example.
Right click as shown in the image below and click on "Office 2007 Custom UI Part". It will insert the "customUI.xml"
Next Click on menu Insert | Sample XML | Custom Tab. You will notice that the basic code is autom...
Replace \n with actual new line in Sublime Text
...tcuts on Mac):
Highlight the text that you want to search to apply Find & Replace
Go to Menu > Find > Replace... (Keyboard Shortcut: Alt + Command + F)
In the Find & Replace tool, enable Regular Expression by clicking on the button which looks like [.*] (Keyboard Shortcut: Alt + Comm...
JavaScript string encryption and decryption?
..."demo3").innerHTML = decrypted.toString(CryptoJS.enc.Utf8);
Full working sample actually is:
<script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.2/rollups/aes.js" integrity="sha256-/H4YS+7aYb9kJ5OKhFYPUjSJdrtV6AeyJOtTkw6X72o=" crossorigin="anonymous"></script>
&l...
How to assert output with nosetest/unittest in python?
...rarily replacing sys.stdout. I prefer the context manager because it wraps all the bookkeeping into a single function, so I don't have to re-write any try-finally code, and I don't have to write setup and teardown functions just for this.
import sys
from contextlib import contextmanager
from String...
Proper way to return JSON using node or Express
...n do this by changing the options instead.
'json replacer' JSON replacer callback, null by default
'json spaces' JSON response spaces for formatting, defaults to 2 in development, 0 in production
Not actually recommended to set to 40
app.set('json spaces', 40);
Then you could just respond with so...
Capturing touches on a subview outside the frame of its superview using hitTest:withEvent:
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Here's a Q&A technical doc from Apple on this same technique: developer.apple.com/library/ios/qa/qa2013/qa1812.html
– James Kuang
Oct 8 '15 at 15:50
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C++ equivalent of StringBuffer/StringBuilder?
...ize = 1024; // or some other arbitrary number
public:
StringBuilder & append(const std::string & str) {
scratch.append(str);
if (scratch.size() > ScratchSize) {
main.append(scratch);
scratch.resize(0);
}
return *this;
}
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Angular ng-if=“” with multiple arguments
...
It is possible.
<span ng-if="checked && checked2">
I'm removed when the checkbox is unchecked.
</span>
http://plnkr.co/edit/UKNoaaJX5KG3J7AswhLV?p=preview
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How to convert currentTimeMillis to a date in Java?
...Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(timeStamp);
int mYear = calendar.get(Calendar.YEAR);
int mMonth = calendar.get(Calendar.MONTH);
int mDay = calendar.get(Calendar.DAY_OF_MONTH);
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