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Show current assembly instruction in GDB
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GDB Dashboard
https://github.com/cyrus-and/gdb-dashboard
This GDB configuration uses the official GDB Python API to show us whatever we want whenever GDB stops after for example next, much like TUI.
However I have found that this impleme...
postgresql list and order tables by size
...user_tables ORDER BY pg_total_relation_size(relid) DESC;
taken from here https://wiki-bsse.ethz.ch/display/ITDOC/Check+size+of+tables+and+objects+in+PostgreSQL+database
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How can I make space between two buttons in same div?
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I used the Bootstrap 4 buttons plugin (https://getbootstrap.com/docs/4.0/components/buttons/#button-plugin)
and added the class rounded to the labels and the class mx-1 to the middle button to achieve the desired look and feel of separate radio buttons. Using the ...
How to set specific java version to Maven
...lchains xmlns="http://maven.apache.org/TOOLCHAINS/1.1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/TOOLCHAINS/1.1.0 http://maven.apache.org/xsd/toolchains-1.1.0.xsd">
<!-- JDK toolchains -->
<toolchain>
<type>jdk</...
Event on a disabled input
...disabled").attr("disabled", false).focus();
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<div>
<input type="text" disabled />
</div>
...
Generate random 5 characters string
...ile or something predictable like /dev/zero. mt_rand() considered harmful:
https://spideroak.com/blog/20121205114003-exploit-information-leaks-in-random-numbers-from-python-ruby-and-php
EDIT:
If you have OpenSSL support in PHP, you could use openssl_random_pseudo_bytes():
<?php
$length = 5;...
ASP.NET MVC - TempData - Good or bad practice
...uld rather use ViewData than TempData. Check here for a comparason: http://www.squaredroot.com/2007/12/20/mvc-viewdata-vs-tempdata/
Depending on the design, you could always store the user / basket or whathever you need in the tempdata in the database and just have a "IsReady" field which indicates...
What's so great about Lisp? [closed]
...ut how the program works and the code you actually write.
Source: http://www.gigamonkeys.com/book/introduction-why-lisp.html
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What is the documents directory (NSDocumentDirectory)?
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This has changed in iOS 8. See the following tech note: https://developer.apple.com/library/ios/technotes/tn2406/_index.html
The Apple sanctioned way (from the link above) is as follows:
// Returns the URL to the application's Documents directory.
- (NSURL *)applicationDocuments...
What's the best visual merge tool for Git? [closed]
...n of Meld for Windows is the most recent release, available as an MSI from https://meldmerge.org"
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