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Loading basic HTML in Node.js
... This reads the whole file into memory, and on every request. You should really be streaming the file from disk rather than buffering it. Good quality libraries exist for this kind of thing, such as senchalabs.org/connect and github.com/cloudhead/node-static
– Drew Noakes
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How to combine paths in Java?
...ubDirectory, "baz.txt");
If you want it back as a string later, you can call getPath(). Indeed, if you really wanted to mimic Path.Combine, you could just write something like:
public static String combine(String path1, String path2)
{
File file1 = new File(path1);
File file2 = new File(f...
Shell script to send email [duplicate]
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Don't forget to install the mail program first: sudo apt-get install mailutils
– Yonatan Simson
Jan 25 '17 at 16:13
2
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Storyboard doesn't contain a view controller with identifier
...opment. This is crazy how many hacks I have to use in XCode and Swift. I really have to cry. Seriously.
– ktamas
May 14 '18 at 18:09
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Cannot hide status bar in iOS7
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in your apps plist file add a row call it "View controller-based status bar appearance" and set it to NO
Note that this simply does not work, if you are using UIImagePickerController in the app.
from http://www.openfl.org/developer/forums/general-discussion/...
Remove last character of a StringBuilder?
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@Harish - and possibly not at all, if the optimizer unrolls the first loop iteration.
– Stephen C
Aug 27 '12 at 14:28
7
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Understanding dict.copy() - shallow or deep?
... reading up the documentation for dict.copy() , it says that it makes a shallow copy of the dictionary. Same goes for the book I am following (Beazley's Python Reference), which says:
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Running Selenium WebDriver python bindings in chrome
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For Linux
Check you have installed latest version of chrome brwoser-> chromium-browser -version
If not, install latest version of chrome sudo apt-get install chromium-browser
get appropriate version of chrome driver from here
Unzip the chromedriver.zi...
What is the use of printStackTrace() method in Java?
I am going through a socket program. In it, printStackTrace is called on the IOException object in the catch block.
What does printStackTrace() actually do?
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error: No resource identifier found for attribute 'adSize' in package 'com.google.example' main.xml
... I had a different problem, but the same solution worked. Basically I was using a layout file that references the /res file which I changed to /lib per the instructions here and it worked. Can you provide an explanation of what is going on here?
– RightHandedMonkey...