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Can Powershell Run Commands in Parallel?
... resource I found for doing parallel work was writing the text of a script out and running those ( PowerShell Multithreading )
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Adding a build configuration in Xcode
.... However, when I click "Editor > Add Configuration", everything is grayed out. I'm not very familiar with Xcode in the first place, so I'm not sure how to go about doing this.
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Where can I learn jQuery? Is it worth it?
I've had a lot of good experiences learning about web development on w3schools.com . It's hit or miss, I know, but the PHP and CSS sections specifically have proven very useful for reference.
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Import existing source code to GitHub
...t local source code you want to add to a new remote new git repository without 'cloning' the remote first, do the following (I often do this - you create your remote empty repository in bitbucket/github, then push up your source)
Create the remote repository, and get the URL such as git@github.com...
What is the difference between declarative and procedural programming paradigms?
...tional
Functional programming emphasizes the application of functions without side effects and without mutable state. The declarative systems above exhibit certain aspects of functional programming.
Examples of programming languages which support the declarative functional paradigm:
Haskell
OCa...
Logcat not displaying my log calls
...lator-xxxx) is selected and highlighted. Only then will you get the logcat output in the logcat view.
Also, the Android plugin is a bit quircky, and sometimes only shows the last line in the logcat view. If this happens, try to clear the log. After that, you should get all the log entries again (wo...
Find maximum value of a column and return the corresponding row values using Pandas
...ves the row with the maximum value:
In [34]: df.loc[df['Value'].idxmax()]
Out[34]:
Country US
Place Kansas
Value 894
Name: 7
Note that idxmax returns index labels. So if the DataFrame has duplicates in the index, the label may not uniquely identify the row, so df.loc may retu...
Echo newline in Bash prints literal \n
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The OP asked about echo, not printf; and @choroba's answer below, which uses the -e option, fills the bill perfectly.
– JESii
May 27 '15 at 13:46
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what is the difference between 'transform' and 'fit_transform' in sklearn
...-python toolbox, there are two functions transform and fit_transform about sklearn.decomposition.RandomizedPCA . The description of two functions are as follows
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Advantages to Using Private Static Methods
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In the interests of balance, it's worth pointing out that a lot of people are generally against static methods because they break polymorphism, and mean the object cannot be stubbed for testing. for example see googletesting.blogspot.co.uk/2008/12/…
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