Tomek Nieżurawski tniezurawski
tniezurawski
/ ff-enabling-feature-good.js
Last active
June 16, 2021 10:27
An example of good practice when it comes to creating feature flags that enables features
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| function getPrice(object) { | |
| if (variation('release-apply-discount')) { | |
| return object.newPrice; | |
| } | |
| return object.oldPrice; | |
| } |
tniezurawski
/ ff-disabling-feature-bad.js
Created
June 16, 2021 10:23
An example of bad practice when it comes to creating feature flags that disables features
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| function getPrice(object) { | |
| if (variation('release-no-discount')) { | |
| return object.oldPrice; | |
| } | |
| return object.newPrice; | |
| } |
tniezurawski
/ ff-mixing-with-app-logic-good.js
Created
April 19, 2021 07:52
An example of good practice when it comes to mixing feature flags with application logic
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| if (variation('release-cool-stuff') { | |
| if (!foo || !bar) { | |
| // do something amazing | |
| } | |
| } |
tniezurawski
/ ff-mixing-with-app-logic-bad.js
Last active
April 19, 2021 07:52
An example of bad practice when it comes to mixing feature flags with application logic
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| if (variation('release-cool-stuff') && (!foo || !bar)) { | |
| // do something amazing | |
| } |
tniezurawski
/ close-mirage.js
Last active
June 19, 2018 12:50
ember-test never terminates with COVERAGE=true
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| // tests/helpers/close-mirage.js | |
| export function closeMirage(hooks) { | |
| hooks.afterEach(function () { | |
| if (window.server) { // close Mirage Server if present | |
| window.server.shutdown(); | |
| } | |
| }); | |
| } |
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| import Ember from 'ember'; | |
| export default Ember.Controller.extend({ | |
| appName: 'Ember Twiddle' | |
| }); |
tniezurawski
/ git showfiles
Created
August 23, 2014 17:33
git showfiles - show names of files in last local commit
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| #!/bin/bash | |
| # show names of files in last local commit | |
| # using 'git showfiles' | |
| git config --global alias.showfiles 'show --pretty="format:" --name-only' |