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How to shrink the .git folder
...lded a repo of about 100MB. Using git gc --aggressive --prune brought this down to 19MB.
– Lekensteyn
Apr 25 '13 at 14:42
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Advantages and disadvantages of GUID / UUID database keys
...all the database keys had been GUID / UUID values. I've considered going down this path a few times, but there's always a bit of uncertainty, especially around performance and un-read-out-over-the-phone-able URLs.
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Are the decimal places in a CSS width respected?
...tage width, then yes, it is respected. As Martin pointed out, things break down when you get to fractional pixels, but if your percentage values yield integer pixel value (e.g. 50.5% of 200px in the example) you'll get sensible, expected behaviour.
Edit: I've updated the example to show what happen...
Bash array with spaces in elements
...ld get:
Debian
Red
Hat
Ubuntu
Suse
I don't know why but the loop breaks down the spaces and puts them as an individual item, even you surround it with quotes.
To get around this, instead of calling the elements in the array, you call the indexes, which takes the full string thats wrapped in quot...
Diagnosing Memory Leaks - Allowed memory size of # bytes exhausted
...instrument is to selectively place calls to memory_get_usage and narrow it down to where the code leaks. You can also use xdebug to create a trace of the code. Run the code with execution traces and show_mem_delta.
share
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How to len(generator()) [duplicate]
... that it would loop forever on infinite generators plainly isn't the knock-down argument you think it is because sum() and list() have the same behaviour.
– Mark Amery
Mar 16 '16 at 11:02
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Fast stable sorting algorithm implementation in javascript
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The link to the website is down :(
– ahitt6345
Feb 29 '16 at 0:47
foun...
When to use CouchDB over MongoDB and vice versa
... better replication than the alternatives. In this case we filter datasets down to about 100Mb-200Mb per device. Is that a bad thing?
– Ewan Makepeace
Apr 15 '16 at 16:34
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What's the difference between passing by reference vs. passing by value?
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why the downvote? if anything is wrong or leads to misunderstandings please leave a comment.
– Johannes Schaub - litb
Dec 17 '08 at 2:11
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How do I add a library project to Android Studio?
...ed /libs folder. In this example I used PagerSlidingTabStrip library (just download ZIP from GitHub, rename library directory to „PagerSlidingTabStrip" and copy it). Here is the new structure of our project:
HelloWorld/
app/
- build.gradle // Local Gradle configuration (for ap...