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How do negative margins in CSS work and why is (margin-top:-5 != margin-bottom:5)?
...t: 75px;
position: absolute;
}
.set6 .child {
top: 50%; /* level from which margin-top starts
- downwards, in the case of a positive margin
- upwards, in the case of a negative margin
*/
left: 50%; /* level from which margin-left starts
- towards right, in the case of a posit...
What does it mean to “program to an interface”?
...hat can each be annoying in their own way. And they do not need to derive from the same base class and share common inherent characteristics -- they simply need to satisfy the contract of IPest -- that contract is simple. You just have to BeAnnoying. In this regard, we can model the following:
c...
Using Mockito's generic “any()” method
...
I had a problem with the import, I was using the any() from hamcrest in my imports and it collided with the one from mockito.
– Doppelganger
Jun 13 '14 at 13:55
...
Why would I make() or new()?
... the reason new() and make() need to be different.
The following examples from Effective Go make it very clear:
p *[]int = new([]int) // *p = nil, which makes p useless
v []int = make([]int, 100) // creates v structure that has pointer to an array, length field, and capacity field. So, v is immedi...
IE8 issue with Twitter Bootstrap 3
...
You got your CSS from CDN (bootstrapcdn.com) respond.js only works for local files. So try your website on IE8 with a local copy of bootstrap.css. Or read: CDN/X-Domain Setup
Note See also: https://github.com/scottjehl/Respond/pull/206
Upd...
What to use as an initial version? [closed]
...crement the minor version for each subsequent release.
It is fine to go from 0.3.0 straight to 1.0.0. It is also perfectly okay to be at 0.23.0. Starting at 0.4.0 is somewhat unadvisable as it suggests there have been previous published versions.
Additionally, note that 0.y.z is kept aside for q...
Using Gulp to Concatenate and Uglify files
...st('dist'));
});
gulp.task('default', ['js-fef'], function(){});
Coming from grunt it was a little confusing at first but it makes sense now. I hope it helps the gulp noobs.
And, if you need sourcemaps, here's the updated code:
var gulp = require('gulp'),
gp_concat = require('gulp-concat'),...
Capturing standard out and error with Start-Process
...lock if the stream buffer gets filled up (since it doesn't attempt to read from it until the process has exited)
– James Manning
Jun 13 '13 at 5:29
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...
.gitignore for PhoneGap/Cordova 3.0 projects - what should I commit?
...ture.
If your project directory structure is standard, then you can start from this gitignore and modify it for your needs.
On a rule of thumb you've to exclude all generated files like the bin/ and gen/ directories.
If you're developing an Android version of your app you should exclude build file...
How can I validate a string to only allow alphanumeric characters in it?
...to be Unicode "letters". If this is your intention, then fine, but judging from the various regex expressions in the other answers, this is likely not what most considered to be alpha[numeric].
– Dono
Feb 20 '14 at 5:57
...