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PyCharm shows unresolved references error for valid code
...m. Here is information straight from the horses mouth: JetBrains - PyCharm Content Root "PyCharm uses the source roots as the starting point for resolving imports" I had the issue m>ex m>actly as in the title because in some projects I need to use a file tree where sources are in a subfolder, PyCharm is ...
Can't launch my app in Instruments: At least one target failed to launch
... to wanted to m>ex m>port and open it in finder
4. Right click and show package contents
5. Go to the Products/Applications folder
You will see the .app file.
Use this instead of the ipa.
Make sure that the device has been already added to the developer portal and all the certs are installed on it for ...
How do I measure m>ex m>ecution time of a command on the Windows command line?
Is there a built-in way to measure m>ex m>ecution time of a command on the Windows command line?
30 Answers
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Rotating a two-dimensional array in Python
In a program I'm writing the need to rotate a two-dimensional array came up. Searching for the optimal solution I found this impressive one-liner that does the job:
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How do I clone a specific Git branch? [duplicate]
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@aderchox, no it will actually fetch all the content. It is pretty smart about things it transfers when you update, but when you clone a big repository it actually pulls the history, unless you m>ex m>plicitly tell it not to. But it will still fetch the tip of the branch. Wh...
How do I increase the cell width of the Jupyter/ipython notebook in my browser?
...custom/custom.css (iPython) or ~/.jupyter/custom/custom.css (Jupyter) with content
.container { width:100% !important; }
Then restart iPython/Jupyter notebooks. Note that this will affect all notebooks.
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If i synchronized two methods on the same class, can they run simultaneously?
If i synchronized two methods on the same class, can they run simultaneously on the same object ? for m>ex m>ample:
12 Answers
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Sending message through WhatsApp
...hatsAppMessageTo(String whatsappid) {
Cursor c = getSherlockActivity().getContentResolver().query(ContactsContract.Data.CONTENT_URI,
new String[] { ContactsContract.Contacts.Data._ID }, ContactsContract.Data.DATA1 + "=?",
new String[] { whatsappid }, null);
c.moveToFirst();
Intent ...
filtering NSArray into a new NSArray in Objective-C
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NSArray and NSMutableArray provide methods to filter array contents. NSArray provides filteredArrayUsingPredicate: which returns a new array containing objects in the receiver that match the specified predicate. NSMutableArray adds filterUsingPredicate: which evaluates the receiver...
How can I change the color of pagination dots of UIPageControl?
I am developing an application in which I want to change either color or image of UIPageControl pagination dots. How can I change it? Is it possible to customize UIpageControl on above scenario?
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