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Using a .php file to generate a MySQL dump
..._exec disabled by security, mysqldump-php works great! Just tried it right now on Umbler's servers and got the dump successfully. Thank you very much for the tip!
– giovannipds
Feb 28 '18 at 23:08
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Regexp Java for password validation
...?=\S*?[0-9])(?=\S*?[a-z])(?=\S*?[A-Z])(?=\S*?[@#$%^&+=])\S{8,}\z
But now for the really important issue: none of the answers mentions the fact that the original question seems to be written by somebody who thinks in ASCII. But in Java strings are Unicode. Are non-ASCII characters allowed in ...
Git stash uncached: how to put away all unstaged changes?
...age "WIP"
# -u option so you also stash untracked files
$ git stash -u
# now un-commit your WIP commit:
$ git reset --soft HEAD^
At this point, you'll have a stash of your unstaged changes and will only have your staged changes present in your working copy.
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Pass data to layout that are common to all pages
...ed to always have view models. Also, I'd argue that developers needing to know that they must always inherit their view models from a base is a disadvantage.
– Josh Noe
Nov 5 '15 at 0:13
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How can I check if a checkbox is checked?
... didn't check it! Let me check it for you.");
}
}
Your script doesn't know what the variable remember is. You need to get the element first using getElementById().
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Using emit vs calling a signal as if it's a regular function in Qt
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Do you know if there was ever an implementation (or a planned implementation) of an emit that actually did more than nothing? I find that having the 'syntactic sugar' in this case just confuses the novice (or at least me when I was ...
What's the idiomatic syntax for prepending to a short python list?
...icient, because in Python, a list is an array of pointers, and Python must now take every pointer in the list and move it down by one to insert the pointer to your object in the first slot, so this is really only efficient for rather short lists, as you ask.
Here's a snippet from the CPython source...
Why use static_cast(x) instead of (int)x?
...n the other hand is always dangerous. You tell the compiler: "trust me: I know this doesn't look like a foo (this looks as if it isn't mutable), but it is".
The first problem is that it's almost impossible to tell which one will occur in a C-style cast without looking at large and disperse pieces ...
Compiling dynamic HTML strings from database
...ive and adding the scope watch function were the two things I was missing. Now that this is working, guess I'll read up again on directives and $compile, to better understand what's going on under the hood.
– giraffe_sense
Aug 12 '13 at 18:29
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Why am I merging “remote-tracking branch 'origin/develop' into develop”?
...nfig --global alias.up '!git remote update -p; git merge --ff-only @{u}'
Now all you need to do to bring your branch up to date is to run:
git up
instead of git pull. If you get an error because your local branch has diverged from the upstream branch, that's your cue to rebase.
Why not git pu...