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Vim multiline editing like in sublim>me m>text?
...n a range of lines (the '<,'> part is added automatically by Vim and m>me m>ans "act on the selected area")
^ puts the cursor on the first char of the line
w moves to the next word
i" inserts a " before the cursor
<C-v><Esc> is Vim's way to input a control character in this context, her...
How to convert an enum type variable to a string?
...a lot of output, you can define an operator<< that takes an enum param>me m>ter and does the lookup for you.
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iFram>me m> src change event detection?
Assuming I have no control over the content in the ifram>me m>, is there any way that I can detect a src change in it via the parent page? Som>me m> sort of onload maybe?
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Response.Redirect with POST instead of Get?
We have the requirem>me m>nt to take a form submission and save som>me m> data, then redirect the user to a page offsite, but in redirecting, we need to "submit" a form with POST, not GET.
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CSS background image alt attribute
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Background images sure can present data! In fact, this is often recomm>me m>nded where presenting visual icons is more compact and user-friendly than an equivalent list of text blurbs. Any use of image sprites can benefit from this approach.
It is quite common for hotel listings icons to display am...
Convert PDF to clean SVG? [closed]
... I am using currently maps a path for every letter in every piece of text, m>me m>aning if I change the text in its source file, it looks ugly.
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CSS selector for a checked radio button's label
...ing combinator. It combines two sequences of simple selectors having the sam>me m> parent and the second one must com>me m> IMm>ME m>DIATELY after the first.
As such:
input[type="radio"]:checked+label{ font-weight: bold; }
//a label that imm>me m>diately follows an input of type radio that is checked
works very ...
Using IPython notebooks under version control
... as usual: those operations will not alter your working tree, and at the sam>me m> tim>me m> (re)running a notebook will not alter your git history.
Although this can probably be adapted to other VCSs, I know it doesn't satisfy your requirem>me m>nts (at least the VSC agnosticity). Still, it is perfect for m>me m>, an...
Is it possible for a computer to “learn” a regular expression by user-provided examples?
...ar language is equivalent to a finite automaton, it is possible to learn som>me m> regular expressions by a program. Kearns and Valiant show som>me m> cases where it is not possible to learn a finite automaton. A related problem is learning hidden Markov Models, which are probabilistic automata that can descr...
Why is my Spring @Autowired field null?
... isn't magic, and it has no way of knowing about Java objects unless you som>me m>how inform it of them. When you call new, the JVM instantiates a copy of the new object and hands it straight to you--it never goes through the configuration process. There are three ways that you can get your beans configu...