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How to write file if parent folder doesn't exist?
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I find that the easiest way to do this is to use the outputFile() method from the fs-extra module.
Almost the same as writeFile (i.e. it overwrites), except that if the parent directory does not exist, it's created. options are what you'd pass to fs.writeFile().
Example:
var fs = require('f...
Phone: numeric keyboard for text input
...ser adds space (or comma) to separate thousands you will not get ANY value from the input. Yes, even in JavaScript input.value will be empty. Input of type tel is not restricted to specific format so user can still input anything and validation is a separate process (for developer to handle).
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Output first 100 characters in a string
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From python tutorial:
Degenerate slice indices are handled
gracefully: an index that is too large
is replaced by the string size, an
upper bound smaller than the lower
bound returns an empty string.
So it is saf...
How To Set Text In An EditText
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@MarceloLacerda It does expose setText(CharSequence), from its superclass TextView. So I'm not really sure why is this the most upvoted & accepted answer?
– Hendy Irawan
Jan 29 '18 at 5:23
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Java Can't connect to X11 window server using 'localhost:10.0' as the value of the DISPLAY variable
...the unset command in your bashfile. Since the Display variable will be set from before and just running your bash file won't change that.
– mrk
Dec 7 '18 at 18:38
add a commen...
Git Diff with Beyond Compare
... told me bcompare: command not found- until I changed the NAME of the tool from bc3 to something else (like abc3). I guess that some internal Github setting interfered. Also, I removed the "$(cygpath -w $LOCAL)" part and replaced it with "$LOCAL". Now it works just fine. Thanks!
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How can I use a carriage return in a HTML tooltip?
... use a jQuery plugin, for optimal accessibility it should read its content from the title attribute and substitute some arbitrary invisible character for a line-break at runtime.
– Kent Fredric
Dec 11 '08 at 10:19
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How to play an android notification sound
...ther convenience methods in this class. You can download the whole library from its Subversion repository and build it with Maven. It depends on the globalmentor-core library, which can also be built and installed with Maven.
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Using CSS in Laravel views?
...php in it, and will prevent requests to paths that exist in the filesystem from being handled by Laravel's routing system. If the 404 received is not generated by Laravel, you need to add "AllowOverride All" to your Apache config in order for the .htaccess to be processed (see Apache docs for more i...
How to define an alias in fish shell?
...oo.fish, where fish will automatically load it the first time it is called from a new session.
– Lucretiel
Oct 26 '15 at 14:58
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