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How to force an entire layout View refresh?
... I tried all the options in this thread, and this is the only one that worked with the least undesired side-effects.
– swooby
Apr 17 '15 at 21:28
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Batch Renaming of Files in a Directory
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I prefer writing small one liners for each replace I have to do instead of making a more generic and complex code. E.g.:
This replaces all underscores with hyphens in any non-hidden file in the current directory
import os
[os.rename(f, f.replace(...
Xcode suddenly stopped running project on hardware: “Could not launch xxx.app: .. No such file..” [c
...vice and attempted to re-install by rerunning it in Xcode (something I've done hundreds of times before).
34 Answers
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Check if object exists in JavaScript
...ascript feature, it is a shame that there is not a better and less error-prone built-in. The string comparison prevents the compiler from 100% reliably tell us when we made a small mistake (like a typo) in these kinds of checks.
– Domi
Nov 24 '13 at 9:14
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How can I setup & run PhantomJS on Ubuntu?
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Guidouil's answer put me on the right track. I had to add one additional symlink to /usr/bin/, and I did direct symlinks for all 3 - see below.
I'm installing on Ubuntu server Natty Narwhal.
This is exactly what I did.
cd /usr/local/share
sudo wget https://bitbucket.org/ariya/pha...
How do I tell Gradle to use specific JDK version?
... don't seem to set the JDK in the environment they give gradle. And I for one never set the JDK as the current JAVA_HOME unless it is a development session.
– will
Aug 13 '16 at 13:46
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how to use python to execute a curl command
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Should anyone else happen to see this, the reason why that was happening to me is that I was giving a string as my payload instead of a dictionary object.
– tricknology
Apr 24 '15 at 22:37
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What does the CSS rule “clear: both” do?
...llow the div after it to shift in the remaining space.
div's will render one after the other if they are NOT floated
div will shift beside each other if floated left or right
Ok, so this is how block level elements behave when floated left or right, so now why is clear: both; required and why?
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Create an instance of a class from a string
...g conventions though, this convention known as Hungarian notation and it's one of the bad and deprecated naming convention out there. specially for C#
– Mehdi Dehghani
Dec 15 '19 at 4:36
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Disable/enable an input with jQuery?
...ly a little faster than the other two options if you are only dealing with one element:
// assuming an event handler thus 'this'
this.disabled = true;
The advantage to using the .prop() or .attr() methods is that you can set the property for a bunch of selected items.
Note: In 1.6 there is a ....