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Changing image size in Markdown
...Markdown implementations (including Mou and Marked 2 (only macOS)) you can append =WIDTHxHEIGHT after the URL of the graphic file to resize the image. Do not forget the space before the =.
You can skip the HEIGHT
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What size should TabBar images be?
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hmmm that is happening... I will ask designer to make default images for tab bar they way apple support... thanks
– Fahim Parkar
Aug 5 '13 at 22:35
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What is the difference between D3 and jQuery?
...is usually used for data visualization but jQuery is used for creating web apps. D3 has many data visualization extensions and jQuery has many web app plugins.
Both are JavaScript DOM manipulation libraries, have CSS selectors and fluent API and are based on web standards which makes them look simil...
What is “function*” in JavaScript?
...ion about generators I've come across so far. I could see using this in an app, vs previously just understanding it theoretically.
– wes
Aug 6 '15 at 16:17
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What's the best way to store a group of constants that my program uses? [closed]
...edited Mar 15 '18 at 15:14
footyapps27
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answered Nov 12 '09 at 17:40
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Android: How to change CheckBox size?
...placing your own custom image, make sure you replace every checkbox in the app (even if there is no size change) or else you may end up with a mix of styles on certain devices.
– DougW
Feb 6 '12 at 22:45
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“continue” in cursor.forEach()
I'm building an app using meteor.js and MongoDB and I have a question about cursor.forEach().
I want to check some conditions in the beginning of each forEach iteration and then skip the element if I don't have to do the operation on it so I can save some time.
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NSUserDefaults - How to tell if a key exists
I'm working on a small iPhone app, and I am using NSUserDefaults as my data persistence. It only has to keep track of a few things, such as some names and some numbers so I figure I might as well keep it simple.
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Duplicate and rename Xcode project & associated folders [closed]
... will automagically re-associate all your files, and they should no longer appear red within the Xcode navigation pane.
In your project / targets build settings, search for the old folder name and manually rename any occurrences you find. Normally there is one for the prefix.pch and one for the...
How to tell if rails is in production?
...roduction.log
if there are entries populating that log after you hit the app, you're in production mode.
second way:
in one of your views (probably the layout is good), just add
<%= "Environment: #{RAILS_ENV}" %>
And that will show you what the environment that you're running in.
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