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Live character count for EditText

... android:layout_height="wrap_content" android:hint="@string/form_username"/> </android.support.design.widget.TextInputLayout> TextInputLayout TextInputEditText share | im...
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Bash script to calculate time elapsed

... You can use Bash's time keyword here with an appropriate format string TIMEFORMAT='It takes %R seconds to complete this task...' time { #command block that takes time to complete... #........ } Here's what the reference says about TIMEFORMAT: The value of this param...
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Why shouldn't `'` be used to escape single quotes?

...ophe character (') is classed as a quotation mark, and is the only form of the "straight" quotation mark in the spec. The advice to use ’ is at best incomplete, because that is the character for "Single curved quote, right". If you really are going for semantic correctness, it shou...
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How to use protractor to check if an element is visible?

...Modal); }); // Asserting an element expect(OnboardingFormsOR.masterFormActionCloneBtn.isDisplayed()).to.eventually.equal(true ); OnboardingFormsOR.customFormActionViewBtn.isDisplayed().then((isDisplayed) => { expect(isDisplayed).to.equal(true); ...
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DDD - the rule that Entities can't access Repositories directly

...s bounded context the product catalog is. You still might access product information and update product via a service bus, but you must realize that a product catalog outside the bounded context might mean something completely different. Back to your original question. If you're accessing a reposit...
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Get Root Directory Path of a PHP project

... if your root directory path is in the form of /var/public/www" then using this method the first string in the array will be empty (0)/(1)/(2)/(3). the root will be the second string $pathInPieces[1] – tbradley22 May 11 '13 a...
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How to run `rails generate scaffold` when the model already exists?

...r helper integration_test mailer migration model observer performance_test plugin resource scaffold scaffold_controller session_migration stylesheets If you'd like to generate a controller scaffold for your model, see scaffold_controller. Just for clarity, here's the desc...
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Interview questions: WPF Developer [closed]

...n a graphical design tool. Mid-level developers should be able to knock up form / graphic prototypes using a tool like XAMLPad. share | improve this answer | follow ...
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How to change line color in EditText

...ed that, if you use the appcompat library EdtiTexts are automatically transformed into AppCompatEditText and the background tint applied. – stephane k. Apr 30 '17 at 17:03 ...
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How to remove the left part of a string?

... But also throws if your input isn't all in the form "something=somethingelse". – Dan Olson Mar 1 '09 at 22:17 1 ...