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How do I write stderr to a file while using “tee” with a pipe?
...mp;2)
We use process substitution again to make a tee process that reads from STDIN and dumps it into stderr.log. tee outputs its input back on STDOUT, but since its input is our STDERR, we want to redirect tee's STDOUT to our STDERR again. Then we use file redirection to redirect command's STDE...
Android: Scale a Drawable or background image?
...
There is an easy way to do this from the drawable:
your_drawable.xml
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item android:drawable="@color/bg_color"/>
<...
reference assignment is atomic so why is Interlocked.Exchange(ref Object, Object) needed?
...aranteed to be atomic on all .NET platforms.
My colleague is reasoning from false premises. Does that mean that their conclusions are incorrect?
Not necessarily. Your colleague could be giving you good advice for bad reasons. Perhaps there is some other reason why you ought to be using Interlo...
How to check if an object is a generator object in python?
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You can use GeneratorType from types:
>>> import types
>>> types.GeneratorType
<class 'generator'>
>>> gen = (i for i in range(10))
>>> isinstance(gen, types.GeneratorType)
True
...
Is it possible to specify a starting number for an ordered list?
...ay you wanted something like this:
1. Item one
2. Item two
Interruption from a <p> tag
3. Item three
4. Item four
You could set start="3" on the third li of the second ol, but now you'll need to change it every time you add an item to the first ol
Solution
First, let's clear the forma...
How to check whether an object is a date?
....prototype, which is the reason for the instanceof failure: Date.prototype from frame1 is not part of the prototype chain of Date instances from frame2
– Christoph
Apr 13 '10 at 16:25
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How do I empty an array in JavaScript?
...ould be careful with this method because if you have referenced this array from another variable or property, the original array will remain unchanged. Only use this if you only reference the array by its original variable A.
This is also the fastest solution.
This code sample shows the issue you ...
Filtering DataGridView without changing datasource
...DataTable, DataBinding and DataSet.
My problem is with filtering DataTable from DataSet object, which is displayed on DataGridView.
...
Why are nested weights bad for performance? Alternatives?
...
Update: As we know the percent support library is deprecated from API level 26. ConstraintLayout is the new way to achieve the same flat xml structure.
Updated Github Project
Updated Samples:
<android.support.constraint.ConstraintLayout
xmlns:android="http://schemas.android....
Why would anybody use C over C++? [closed]
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From this it sounds like you would choose C only if there are no reasonable alternatives.
– Joe Calimari
Jan 31 '09 at 0:30
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