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How to call a parent method from child class in javascript?
...Class.prototype.myMethod.call(this)
Same goes for calling a parent method from child class with arguments:
ParentClass.prototype.myMethod.call(this, arg1, arg2, ..) * Hint: use apply() instead of call() to pass arguments as an array.
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How to call one shell script from another shell script?
...script in the first script's process, and pulls in variables and functions from the other script so they are usable from the calling script.
In the second method, if you are using exit in second script, it will exit the first script as well. Which will not happen in first and third methods.
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How to convert a column number (e.g. 127) into an Excel column (e.g. AA)
...xcel column name in C# without using automation getting the value directly from Excel.
55 Answers
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How to move an iFrame in the DOM without losing its state?
...
It isn't possible to move an iframe from one place in the dom to another without it reloading.
Here is an example to show that even using native JavaScript the iFrames still reload:
http://jsfiddle.net/pZ23B/
var wrap1 = document.getElementById('wrap1');
var...
SVN: Is there a way to mark a file as “do not commit”?
...a built in changelist, "ignore-on-commit", which is automatically excluded from commits. The command-line client does not have this, so you need to use multiple changelists to accomplish this same behavior (with caveats):
one for work you want to commit [work]
one for things you want to ignore [ig...
Sending emails in Node.js? [closed]
...act me form that sends straight to my email since I can't find any modules from node that is able to send emails.
11 Answer...
Android: Bitmaps loaded from gallery are rotated in ImageView
When I load an image from the media gallery into a Bitmap, everything is working fine, except that pictures that were shot with the camera while holding the phone vertically, are rotated so that I always get a horizontal picture even though it appears vertical in the gallery.
Why is that and how can...
Why is it slower to iterate over a small string than a small list?
...ter strings are cached.
The difference is unobvious, but is likely created from a greater number of checks on string indexing, with regards to the type and well-formedness. It is also quite likely thanks to the need to check what to return.
List indexing is remarkably fast.
>>> python...
How can I extract all values from a dictionary in Python?
... if isinstance(d, dict):
for v in d.values():
yield from get_all_values(v)
elif isinstance(d, list):
for v in d:
yield from get_all_values(v)
else:
yield d
An example:
d = {'a': 1, 'b': {'c': 2, 'd': [3, 4]}, 'e': [{'f': 5}, {'g': 6}]}
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When does ADT set BuildConfig.DEBUG to false?
...ava is generated as follows:
public final class BuildConfig {
// Fields from build type: debug
public static final Boolean DEBUG_MODE = true;
}
Then in my code I can use:
if (BuildConfig.DEBUG_MODE) {
// do something
}
I recommand to clean after switching debug/release build.
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