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Convert decimal to hexadecimal in UNIX shell script
...l not work, you need to do echo "ibase=16; DEAD" | bc, I was bit surprised by this
– graywolf
Aug 18 '16 at 11:18
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Can't ignore UserInterfaceState.xcuserstate
...Open terminal like this
2. Paste the below command to terminal followed by a space and then paste the path of the .xcuserstate file simply like this
git rm --cached
3. Make sure you have the correct git ignore and then commit the code :)
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Print new output on same line [duplicate]
...\n', file=sys.stdout)
Prints the values to a stream, or to sys.stdout by default.
Optional keyword arguments:
file: a file-like object (stream); defaults to the current sys.stdout.
sep: string inserted between values, default a space.
end: string appended after the last value,...
VS2005混合编译ARM汇编代码 - C/C++ - 清泛网 - 专注C/C++及内核技术
...nstrations how to use ARM assembly language within a C program
// Written by Larry Bank 3/25/2007
#include <windows.h>
int iGlobal;
int TEST(int, int, int , int);
/****************************************************************************
* ...
How to update column with null value
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Yes, it is in fact null. I can see the NULL produced by my frnt end software in the data that should be null.
– jim
Oct 6 '10 at 8:17
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jQuery get html of container including the container itself
... edited Apr 17 '13 at 8:10
Toby Allen
10.4k1010 gold badges6767 silver badges119119 bronze badges
answered Jun 23 '11 at 20:07
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jQuery see if any or no checkboxes are selected
...now you can check if any of the checkbox is checked belonging to the group by:
$("#formID .test_check:checked").length > 0
If it returns true, assume that one or more checkboxes are checked having the classname test_check and none checked if returns false.
Hope it helps someone. Thanks :)-
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Java - removing first character of a string
...s you change them to refer to a different string) and will not be affected by the newly created string.
This has a number of implications for performance. Each time you are 'modifying' a string, you are actually creating a new string with all the overhead implied (memory allocation and garbage col...
How to filter git diff based on file extensions?
...t diff -- **/*.py already includes ./*.py. In Bash's manpage: 'If followed by a /, two adjacent *s will match only directories and subdirectories.'
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Any way to replace characters on Swift String?
...urrences(of: " ", with: "+", options: .literal, range: nil)
And as noted by @cprcrack below, the options and range parameters are optional, so if you don't want to specify string comparison options or a range to do the replacement within, you only need the following.
let aString = "This is my str...