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Value of i for (i == -i && i != 0) to return true in Java
I have the following if condition.
6 Answers
6
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IDEA: javac: source release 1.7 requires target release 1.7
...rom Maven here:
Also check project and module bytecode (target) version settings outlined on the screenshot.
Other places where the source language level is configured:
Project Structure | Project
Project Structure | Modules (check every module) | Sources
Maven default language level ...
How do you set a default value for a MySQL Datetime column?
How do you set a default value for a MySQL Datetime column?
25 Answers
25
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Input size vs width
...', sans-serif;
}
.wide-font {
font-family: 'Diplomata', cursive;
}
.set-width {
width: 220px;
}
<p>
<input type="text" size="10" class="narrow-font" value="0123456789" />
</p>
<p>
<input type="text" size="10" class="wide-font" value="0123456789" />
...
How to change the session timeout in PHP?
...s (which they probably are), and if the clients are not malicious, you can set an upper bound on the session duration by tweaking certain parameters. If you are using PHP's default session handling with cookies, setting session.gc_maxlifetime along with session_set_cookie_params should work for you ...
Set a cookie to never expire
Looking at the php documentation on setting a cookie I see that I can set an expiration date for the cookie. You can set the cookie to expire at the end of the browser session or at some time in the future but I do not see a way to set the cookie to never expire. Is this even possible and how is...
How do you pass custom environment variable on Amazon Elastic Beanstalk (AWS EBS)?
...ploy to another environment later and are afraid of forgetting to manually set them, or if you are ok with committing the values to source control. I use a mix of both.
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visual studio not remembering open documents & startup project
...ast week, something has changed about my VS solution, and I havent found a setting to fix it yet.
16 Answers
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Set line spacing
How can I set line spacing with CSS, like we can set it in MS Word?
9 Answers
9
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Automatic exit from bash shell script on error [duplicate]
...
Use the set -e builtin:
#!/bin/bash
set -e
# Any subsequent(*) commands which fail will cause the shell script to exit immediately
Alternatively, you can pass -e on the command line:
bash -e my_script.sh
You can also disable th...