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How to get distinct values for non-key column fields in Laravel?
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I have a table "messages" (used for a chat), and I want to get the latest message that the authenticated user has received from each conversation. Using groupBy I can get just one message, but I get the first, and I need the last message. Seems that orderBy doesn't work...
How do I find a default constraint using INFORMATION_SCHEMA?
...onstraint exists. I don't want to use the sysobjects table, but the more standard INFORMATION_SCHEMA.
14 Answers
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Disable Visual Studio code formatting in Razor
...gt; Advanced
there is a key value item Paste which says "Format on paste" and has a boolean value next to it. Changing this to false has disabled formatting on paste for me in razor syntax.
I am using VS Professional 2013, Version 12.0.30110.00 Update 1
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PHP Warning: POST Content-Length of 8978294 bytes exceeds the limit of 8388608 bytes in Unknown on l
...ath. C:\xampp\php or from
xampp folder.
2. Now open php.ini file and change the following:
1. post-max-size (change 8M to 800M).
2. upload-max-filesize (change 2M to 2000M).
3. Now stop the Apache server and MySQL.
4. Now restart Apache server and MySQL.
It worked fine after ...
Android Studio - debug keystore
Does Android Studio sign debug builds? If so, where is the keystore it uses to do it?
7 Answers
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Install npm module from gitlab private repository
...t to install as npm module. Installing that module directly from npm is ok and for example this:
10 Answers
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Prevent automatic browser scroll on refresh
If you go to a page a and scroll around then refresh the page will refresh at the spot where you left it. This is great, however this also occurs on pages where there is a anchor location in the url. An example would be if you clicked on a link http://example.com/post/244#comment5 and refreshed th...
Recursive lambda functions in C++11
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Think about the difference between the auto version and the fully specified type version. The auto keyword infers its type from whatever it's initialized with, but what you're initializing it with needs to know what its type is (in this case, the lambda closure needs to know ...
How can I have linked dependencies in a git repo?
...rs') that have their own repos. I don't want to duplicate those in my repo and get stuck with updating them every time a new version comes out.
However, when somebody clones the repo, it should still work locally and not have broken links.
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How to delete a certain row from mysql table with same column values?
I have a problem with my queries in MySQL. My table has 4 columns and it looks something like this:
6 Answers
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