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How does Java handle integer underflows and overflows and how would you check for it?
...eld a negative value, so an overflow occurs if arg1 + arg2 > MAX_VALUE. Now the maximum value that could result would be MAX_VALUE + MAX_VALUE (the extreme case both arguments are MAX_VALUE). For a byte (example) that would mean 127 + 127 = 254. Looking at the bit representations of all values th...
Django template tag to truncate text
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Its default now it django.
– Pulkit Sharma
Nov 12 '17 at 8:58
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How do I create a message box with “Yes”, “No” choices and a DialogResult?
... The answer was for Windows, not Windows Phone which I don't know much about :)
– Mikael Svenson
Apr 14 '13 at 18:26
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Can Protractor and Karma be used together?
... mix that config with the one usually used to run Karma regular and fast.
Now, having your dedicated small services tested, you can safely and easily mock them to test your other logic and put these tests into your regular Karma setup.
To summarize. Use Karma to run any set of JavaScript files. ...
What are the effects of exceptions on performance in Java?
... class is loaded by the VM) and it makes throw not quite as slow. I don't know which JVM uses this new, better technique...
...but are you writing in Java so your code later on only runs on one JVM on one specific system? Since if it may ever run on any other platform or any other JVM version (pos...
Do HTML5 Script tag need type=“javascript”? [duplicate]
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No, it's now officially useless.
The type attribute gives the language of the script or format of the
data. If the attribute is present, its value must be a valid MIME
type. The charset parameter must not be specified. The def...
Downloading Java JDK on Linux via wget is shown license page instead
..._linux-x64_bin.tar.gz
UPDATED FOR JDK 9
it looks like you can download it now directly from java.net without sending a header
wget http://download.java.net/java/GA/jdk9/9/binaries/jdk-9+181_linux-x64_bin.tar.gz
UPDATED FOR JDK 8u191
TAR GZ:
wget --no-cookies --no-check-certificate --header "Cookie...
Is there a command to list all Unix group names? [closed]
I know there is the /etc/group file that lists all users groups.
3 Answers
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How to remove duplicate values from an array in PHP
...e:
$array = array(1, 2, 2, 3);
$array = array_unique($array); // Array is now (1, 2, 3)
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Multi-key dictionary in c#? [duplicate]
I know there isn't one in the BCL but can anyone point me to a good opensource one?
16 Answers
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