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JavaScript blob filename without link

How do you set the name of a blob file in JavaScript when force downloading it through window.location? 8 Answers ...
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Error: “The sandbox is not in sync with the Podfile.lock…” after installing RestKit with cocoapods

...fter installing RestKit with cocoapods. after resolving RestKit dependency for my project with cocoapods and trying to build it, I face this error: ...
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Add vertical whitespace using Twitter Bootstrap?

... In Bootstrap 4 there are spacing utilites. Citing the documentation for used notation: Spacing utilities that apply to all breakpoints, from xs to xl, have no breakpoint abbreviation in them. This is because those classes are applied from min-width: 0 and up, and thus are not bound by...
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How do I see if Wi-Fi is connected on Android?

...f (mWifi.isConnected()) { // Do whatever } NOTE: It should be noted (for us n00bies here) that you need to add <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> to your AndroidManifest.xml for this to work. NOTE2: public NetworkInfo getNetworkInfo (int netwo...
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Git mergetool with Meld on Windows

... Why do you not use git bash for Windows? After install meld simply: git config --global merge.tool meld git config --global mergetool.meld.path "C:\Program Files (x86)\Meld\Meld.exe" <- path to meld here Thats all! ...
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Zooming MKMapView to fit annotation pins?

...longitudes, apply some simple arithmetic, and use MKCoordinateRegionMake. For iOS 7 and above, use showAnnotations:animated:, from MKMapView.h: // Position the map such that the provided array of annotations are all visible to the fullest extent possible. - (void)showAnnotations:(NSArray *)annota...
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How to center a button within a div?

... If the original poster wants vertical and center alignment its quite easy for fixed width and height of the button, try the following Live Demo CSS button{ height:20px; width:100px; margin: -20px -50px; position:relative; top:50%; left:50%; } for just horizontal ali...
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What's the key difference between HTML 4 and HTML 5?

...veral goals which differentiate it from HTML4. Consistency in Handling Malformed Documents The primary one is consistent, defined error handling. As you know, HTML purposely supports 'tag soup', or the ability to write malformed code and have it corrected into a valid document. The problem is th...
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img tag displays wrong orientation

...etadata that specify the orientation of the photo. There is a new CSS spec for image-orientation. Just add this to your CSS: img { image-orientation: from-image; } According to the spec as of Jan 25 2016, Firefox and iOS Safari (behind a prefix) are the only browsers that support this. I'm s...
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jQuery ajax error function

...mplete() callbacks are deprecated as of jQuery 1.8. To prepare your code for their eventual removal, use jqXHR.done(), jqXHR.fail(), and jqXHR.always() instead. So, in case you are using jQuery 1.8 or above we will need to update the success and error function logic like:- // Assign handlers ...