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WordPress asking for my FTP credentials to install plugins
... wp-content itself is not writable, but for example wp-content/plugins is. Then, forcing FS_METHOD works.
– Sebastian Schmid
Apr 7 '16 at 13:51
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Pandas DataFrame column to list [duplicate]
...f you
remove the extra set of brackets, as in
tst[lookupValue]['SomeCol'], then you are asking for just that one
column rather than a list of columns, and thus you get a series back.
You need a series to use pandas.Series.tolist(), so you should
definitely skip the second set of brackets in this cas...
Why do Lua arrays(tables) start at 1 instead of 0?
...toric reasons are usually the relevant ones. You start with something, and then you can never change it, because it would break all existing code. Particularly bad for 0 vs. 1 indexing, since the way it breaks is pretty subtle.
– CodesInChaos
Dec 6 '11 at 9:17
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Java default constructor
...anguage Specification
If a class contains no constructor declarations, then a default constructor with no formal parameters and no throws clause is implicitly declared.
Clarification
Technically it is not the constructor (default or otherwise) that default-initialises the fields. However, I ...
How does the keyword “use” work in PHP and can I import classes with it?
...ass Mailer{}
And if you want to use both Mailer classes at the same time then you can use an alias.
use SMTP\Mailer as SMTPMailer;
use Mailgun\Mailer as MailgunMailer;
Later in your code if you want to access those class objects then you can do the following:
$smtp_mailer = new SMTPMailer;
$m...
Is there a float input type in HTML5?
... different browsers and versions thereof. If you choose not to use quotes, then you must be constantly cognizant of which characters will cause problems in each browser and version. That's a lot of mental power devoted to something that's not necessary to worry about at all if you just use quotes. (...
How do I tell git-svn about a remote branch created after I fetched the repo?
...
If you want to track ALL the remote svn branches, then the solution is as simple as:
git svn fetch
This will fetch ALL the remote branches that have not been fetched yet.
Extra tip: if you checked out only the trunk at first, and later you want to track ALL branches, th...
Connection pooling options with JDBC: DBCP vs C3P0
... to the application for which the underlying transport had broken.
Since then we have used C3P0 in 4 major heavy-load consumer web apps and have never looked back.
UPDATE: It turns out that after many years of sitting on a shelf, the Apache Commons folk have taken DBCP out of dormancy and it is n...
How can I lock a file using java (if possible)
...
If you can use Java NIO (JDK 1.4 or greater), then I think you're looking for java.nio.channels.FileChannel.lock()
FileChannel.lock()
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Stretch and scale a CSS image in the background - with CSS only
...e background image in the css (ie by background : url("example.png");) and then use the css attribute background-size:100%; beneath it to hopefully scale the image to screen width. This will not work, Will it? If you wish to put a background image for the body then an image attribute should be added...