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How to escape single quotes in MySQL
...'s easy to escape the quotes, etc. But, if you have to put that into a SQL script, you'll have to edit the text (to escape the quotes) which could be error prone or sensitive to word-wrapping, etc.
Instead, you can Base64-encode the text, so you have a "clean" string:
SWtGb0xDSWdUbVZoY214NUlFaGxZV1J...
Getting ssh to execute a command in the background on target machine
This is a follow-on question to the How do you use ssh in a shell script? question. If I want to execute a command on the remote machine that runs in the background on that machine, how do I get the ssh command to return? When I try to just include the ampersand (&) at the end of the command it ...
Catch browser's “zoom” event in JavaScript
Is it possible to detect, using JavaScript, when the user changes the zoom in a page?
I simply want to catch a "zoom" event and respond to it (similar to window.onresize event).
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Should .nuget folder be added to version control?
...is is a clearer explanation of how to migrate. There is a handy PowerShell script on Github
– CAD bloke
Mar 8 '15 at 21:52
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Replace duplicate spaces with a single space in T-SQL
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Difference between James's and Neil's scripts is that James runs though while loop that, in personal experience, having it run though 50,000 records of a table tends to be very slow, so you need to create it as a procedure and pass in a record and some jobs you m...
How Do I Get the Query Builder to Output Its Raw SQL Query as a String?
... function that produces a Dump the given variable and end execution of the script and also that to import Event, include use Illuminate\Support\Facades\Event;
– radtek
Jun 17 '15 at 17:47
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How can I get enum possible values in a MySQL database?
...can query INFORMATION_SCHEMA and parse them out of the query result with a scripting language, but that's unnecessarily complicated. In fact, I don't know of any elegant, purely SQL way to extract the member list of an ENUM column.
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How can I count all the lines of code in a directory recursively?
...----------------------------------------------------------------------
JavaScript 1506 77848 212000 366495
CSS 56 9671 20147 87695
HTML 51 1409 151 ...
How to save a plot as image on the disk?
..., and an answer for each.
1. An image will be generated in future in my script, how do I save it to disk?
To save a plot, you need to do the following:
Open a device, using png(), bmp(), pdf() or similar
Plot your model
Close the device using dev.off()
Some example code for saving the plot t...
Is there a way to list task dependencies in Gradle?
... can programmatically access the task graph to inspect it within the build script using Gradle.getTaskGraph()
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