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How to insert a tm>ex m>t at the beginning of a file?
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This would only output the tm>ex m>t followed by the file's content, but it does not modify the file at all.
– Adaephon
Feb 19 '15 at 14:16
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Can Flask have optional URL parameters?
...ggers something like /one /two /three /four and you want to load different content on the same page without reloading the page, should you use a single route or multiple routes?
– PirateApp
Jul 25 '18 at 11:00
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How do you stop MySQL on a Mac OS install?
...p
You can also use start and restart here. I found this by looking at the contents of /Library/LaunchDaemons/org.macports.mysql.plist.
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How to assign the output of a Bash command to a variable? [duplicate]
I have a problem putting the content of pwd command into a shell variable that I'll use later.
5 Answers
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Remove all classes that begin with a certain string
I have a div with id="a" that may have any number of classes attached to it, from several groups. Each group has a specific prefix. In the javascript, I don't know which class from the group is on the div. I want to be able to clear all classes with a given prefix and then add a new one. If I want...
Escape double quote character in XML
...ote in XML
Double quote (") may appear without escaping:
In XML tm>ex m>tual content:
<NoEscapeNeeded>He said, "Don't quote me."</NoEscapeNeeded>
In XML attributes delimited by single quotes ('):
<NoEscapeNeeded name='Pete "Maverick" Mitchell'/>
Note: switching to single quotes ...
How do I convert a Django QuerySet into list of dicts?
...ry).
actual_result = some_function()
m>ex m>pected_result = {
# dictionary content here ...
}
assert m>ex m>pected_result == actual_result
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fatal: early EOF fatal: indm>ex m>-pack failed
I have googled and found many solutions but none work for me.
31 Answers
31
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Highlight bash/shell code in markdown
...ession command sequence as it looks to the user (with prompts, not just as contents of a hypothetical script file), then the right identifier to use at the moment is console:
```console
foo@bar:~$ whoami
foo
```
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Stop an input field in a form from being submitted
I'm writing some javascript (a greasemonkey/userscript) that will insert some input fields into a form on a website.
12 Ans...