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How can I have grep not print out 'No such file or directory' errors?
...of code managed by git, and whenever I do a grep, I see piles and piles of messages of the form:
9 Answers
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Python script to copy text to clipboard [duplicate]
... work, but .copy does. I'm using pyperclip 1.5.4 on py 2.7. Just in case someone runs into the same problems - and @robert, I'd love to hear why this syntax works on your system but doesn't on mine.
– Vincent Tjeng
Sep 28 '14 at 18:20
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how to use adb command to push a file on device without sd card
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From Ubuntu Terminal, below works for me.
./adb push '/home/hardik.trivedi/Downloads/one.jpg' '/data/local/'
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How do I fix the Visual Studio compile error, “mismatch between processor architecture”?
I'm new to project configuration in Visual Studio 2010, but I've done some research and still can't quite figure this issue out. I have a Visual Studio solution with a C++ DLL referencing the C# DLL. The C# DLL references a few other DLLs, some within my project and some external. When I try to co...
Shall we always use [unowned self] inside closure in Swift
In WWDC 2014 session 403 Intermediate Swift and transcript , there was the following slide
9 Answers
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Add a column to a table, if it does not already exist
...columns
WHERE object_id = OBJECT_ID(N'[dbo].[Person]')
AND name = 'ColumnName'
)
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Xcode 6: Keyboard does not show up in simulator
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I had the same issue. My solution was as follows:
iOS Simulator -> Hardware -> Keyboard
Uncheck "Connect Hardware Keyboard"
Mine was checked because I was using my mac keyboard, but if you make sure it is unchecked the iPhone k...
What is the difference between == and equals() in Java?
...tten to compare, no more, no less.
If a class does not override the equals method, then it defaults to the equals(Object o) method of the closest parent class that has overridden this method.
If no parent classes have provided an override, then it defaults to the method from the ultimate parent cla...
Always pass weak reference of self into block in ARC?
...nce to it.
ad infinitum
Thus, those two objects will just hang around in memory for the life of the program even though they should, if everything were working properly, be deallocated.
So, what we're worried about is retain cycles, and there's nothing about blocks in and of themselves that crea...
SQL statement to select all rows from previous day
I am looking for a good SQL Statement to select all rows from the previous day from one table. The table holds one datetime column. I am using SQL Server 2005.
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