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django unit tests without a db
...:
python manage.py test myapp --settings='no_db_settings'
UPDATE: April/2018
Since Django 1.8, the module django.test.simple.DjangoTestSuiteRunner were moved to 'django.test.runner.DiscoverRunner'.
For more info check official doc section about custom test runners.
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Get time difference between two dates in seconds
...ond.
var date1 = new Date(); // current date
var date2 = new Date("06/26/2018"); // mm/dd/yyyy format
var timeDiff = Math.abs(date2.getTime() - date1.getTime()); // in miliseconds
var timeDiffInSecond = Math.ceil(timeDiff / 1000); // in second
alert(timeDiffInSecond );
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How should I write tests for Forms in Django?
....assertContains(response, "Invalid message here", 1, 200)
But I see now (2018) there is a whole crowd of applicable asserts available:
assertRaisesMessage
assertFieldOutput
assertFormError
assertFormsetError
Take your pick.
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Manually adding a Userscript to Google Chrome
...t looks like they have disabled side-loading on purpose: blog.chromium.org/2018/06/…
– joeytwiddle
Apr 14 at 14:34
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HTML/Javascript change div content
...st be valid CSS selector
Here is working example.
Additionaly - today (2018.07.01) I made speed comparison for jquery and pure js solutions ( MacOs High Sierra 10.13.3 on Chrome 67.0.3396.99 (64-bit), Safari 11.0.3 (13604.5.6), Firefox 59.0.2 (64-bit) ):
document.getElementById("content").inner...
sort object properties and JSON.stringify
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Update 2018-7-24:
This version sorts nested objects and supports array as well:
function sortObjByKey(value) {
return (typeof value === 'object') ?
(Array.isArray(value) ?
value.map(sortObjByKey) :
Object.keys(v...
ReSharper - force curly braces around single line
...oved to the Code Style.
UPD1: for ReSharper 2017.x
UPD2: for ReSharper 2018.x
UPD3: for ReSharper 2019.x
UPD4: for ReSharper 2020.x
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fol...
Two versions of python on linux. how to make 2.7 the default
...ry the command python in terminal
//output:
Python 3.6.7 (default, Oct 22 2018, 11:32:17)
[GCC 8.2.0] on linux
Type help, copyright, credits or license for more information.
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Disable intellij indexing on specific folder
...ue and this really helped. Added this to each module's iml file. Worked in 2018.1.
– Rik
May 6 '18 at 22:42
This is th...
How do CSS triangles work?
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In 2018, is there a better way to make a triangle with CSS rather than using this hack?
– Scribblemacher
Mar 8 '18 at 14:36
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