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Delete with Join in MySQL
Here is the script to create my tables:
13 Answers
13
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Get Visual Studio to run a T4 Template on every build
...e code to automatically detect the 'bitness' of the OS that is running the script. I have also included northben's comment to skip the obj directory and implemented Adam Nofsinger's preference on not modifying the %PATH% environment variable.
– Alex Essilfie
Se...
how do I check in bash whether a file was created more than x time ago?
...y on it. The only cross-system compatible way I found was to use perl. The script should work on Macs if you replace the corresponding line with this: local changed=$(perl -MFile::stat -e "print stat(\"${filename}\")->mtime") superuser.com/questions/427551/…
– Bijou Tro...
Where to store global constants in an iOS application?
... NSString* const fullUrl = [NSString stringWithFormat:@"%@%@", kbaseUrl, @"script.php"], but apparently it's illegal to create consts with an expression. I get the error "initializer element is not constant".
– JoJo
Aug 19 '11 at 18:34
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Bash variable scope
...swered so many of the seemingly random issues i was running into with bash scripting.
– Daniel Agans
Jan 27 '15 at 14:29
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Uploading Files in ASP.net without using the FileUpload server control
...terwards, i.e. storing it in a database. Sure, you could use straight JavaScript to grab the input & file: var fileUploaded = document.getElementById("myFile").files[0]; and you can even get the bytes using readAsArrayBuffer: stackoverflow.com/questions/37134433/… - but what are you going to ...
How to extract numbers from a string in Python?
...base python. That's not good practice since you might need it later in the script.
– Jonas Lindeløv
Aug 20 '15 at 9:58
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How to add a new method to a php object on the fly?
...call_user_func($me->doSomething->bindTo($me, null));
The complete script could look like this:
$me = new stdClass;
// Property for proving that the method has access to the above object:
$me->message = "I\'ve done something";
$me->doSomething = function () {
echo $this->messa...
How to measure code coverage in Golang?
... This is awesome! Thanks for sharing. Ended up moving into a test script as I wanted to test a main package in my program. Cheers
– James O'Toole
Oct 19 '16 at 23:59
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Setting an environment variable before a command in Bash is not working for the second command in a
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Use a shell script:
#!/bin/bash
# myscript
FOO=bar
somecommand someargs | somecommand2
> ./myscript
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