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Why does Twitter Bootstrap Use Pixels for Font Size?
...e computed/intended pixel values.
Mixing units of measurements is ugly and my inner OCD hates it.
Using units on line-height is generally discouraged, but provides immediate
knowledge of what the computed value is. We'll probably try to steer
away from this in the future.
In the future, we'll likely...
Exposing a port on a live Docker container
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The key part of my question is that this needs to happen without restarting the container... Shifting to the new container may keep files, but will effectively kill any running processes, and will be similar to a reboot on a physical machine...
Why Func instead of Predicate?
... edited Apr 8 '15 at 10:38
Shimmy Weitzhandler
88.9k116116 gold badges372372 silver badges585585 bronze badges
answered Mar 20 '09 at 9:47
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bash HISTSIZE vs. HISTFILESIZE?
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Look, my hard drive is 1 TB and largely empty, and I have gobs of idle CPU cycles and RAM, and I want to save as much bash history as reasonably possible -- so when I need to look up that stupid command I haven't run in two years, ...
Why doesn't margin:auto center an image?
... this is an old post, but wanted to share how i solved the same problem.
My image was inheriting a float:left from a parent class. By setting float:none I was able to make margin:0 auto and display: block work properly. Hope it may help someone in the future.
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Show and hide a View with a slide up/down animation
...ty.java
public class MainActivity extends AppCompatActivity {
Button myButton;
View myView;
boolean isUp;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
myView ...
How to check if a table exists in a given schema
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@sage88: Right, I removed my incorrect comment. You can use pg_my_temp_schema() to get the OID of the actual temp schema if it exists. (But views in the information_schema don't include OIDs. You could SELECT nspname FROM pg_namespace WHERE OID = pg_m...
SVN - Checksum mismatch while updating
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@arvindwill Sorry, I wasn't very clear in my comment, this method is much easier. Here is the scary alternative: maymay.net/blog/2008/06/17/…
– SeanDowney
Jul 16 '13 at 15:10
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What is the difference between `git fetch origin` and `git remote update origin`?
...ghtly differently in corner cases, but I can't think of any off the top of my head).
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Things possible in IntelliJ that aren't possible in Eclipse?
...er to know that I misspelled class name, or added constructor parameter so my Spring cfg is invalid.
Last time I tried, I could not run Eclipse on Windows XP x64.
and it will suggest you person.name or person.address.
Ctrl-click on person.name and it will navigate you to getName() method of Person...