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How do I check if a directory exists? “is_dir”, “file_exists” or both?
...Header set Content-Disposition attachment <FilesMatch "(?i)\.(gif|jpe?g|png)$"> ForceType none Header unset Content-Disposition </FilesMatch> # The following directive prevents browsers from MIME-sniffing the content-type. # This is an important complement to the ForceType directive a...
Build an iOS app without owning a mac? [closed]
...expo": {
"name": "Your App Name",
"icon": "./path/to/your/app-icon.png",
"version": "1.0.0",
"slug": "your-app-slug",
"sdkVersion": "17.0.0",
"ios": {
"bundleIdentifier": "com.yourcompany.yourappname"
},
"android": {
"package": "com.yourcompany.yourappname...
Gulps gulp.watch not triggered for new or deleted files?
...(scss|css)/**',
then: gulpStart('css')
}, {
when: '+(fonts|img)/**',
then: gulpStart('assets')
}, {
when: '*.+(html|ejs)',
then: gulpStart('html')
}]
});
I should note that gulpStart is also a convenience function I made.
And here is the actual watch mo...
Use Font Awesome Icon As Favicon
...port old versions of IE, you can get a nice clean raster asset (such as a .png) by converting the .svg using Photoshop or Illustrator.
– metaColin
Feb 28 at 3:23
...
How do I conditionally apply CSS styles in AngularJS?
...12px;
border-radius: 12px;
background-image: url(images/pdf_icon32.png);
}
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Use grep --exclude/--include syntax to not grep through certain files
...ed for exactly these situations. Your example of
grep -ircl --exclude=*.{png,jpg} "foo=" *
is done with ack as
ack -icl "foo="
because ack never looks in binary files by default, and -r is on by default. And if you want only CPP and H files, then just do
ack -icl --cpp "foo="
...
How to have conditional elements and keep DRY with Facebook React's JSX?
...lt;div id="page">
<If test={this.state.banner}>
<img src={this.state.banner.src} />
</If>
<div id="other-content">
blah blah blah...
</div>
</div>
);
}
Another option is to use an inline function (especially usef...
JavaScript property access: dot notation vs. brackets?
...ks on chrome 2019 res.cloudinary.com/rootworld/image/upload/v1567651133/js.png
– Phani Rithvij
Sep 5 '19 at 2:39
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Sound effects in JavaScript / HTML5
...d to allow a single piece of media to be embedded in a page, similar to an img tag. There are a lot of issues with trying to use the Audio tag for games:
Timing slips are common with Audio elements
You need an Audio element for each instance of a sound
Load events aren't totally reliable, yet
No ...
ng-model for `` (with directive DEMO)
...
I use uploadme as src in an img tag, so I can see it is getting set by the directive. However, if I try to grab it from the controller using $scope.uploadme, it is "undefined". I can set uploadme from the controller, though. For example, $scope.uploadme...