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Updating and committing only a file's permissions using git version control
Just turned an som>me m>.sh file into an executable ( chmod 755 ... ), the permissions were updated but not the content. Is there a way to commit the file into git, so that the executable bit will be restored/set on clone / checkout / pull ?
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How can I parse a local JSON file from assets folder into a ListView?
...a physics app that is supposed to show a list of formulas and even solve som>me m> of them (the only problem is the ListView )
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Can a dictionary be passed to django models on create?
Is it possible to do som>me m>thing similar to this with a list , dictionary or som>me m>thing else?
2 Answers
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Evil Mode best practice? [closed]
...ve been using Vim as my primary editor for years and tried Emacs several tim>me m>s during that tim>me m>. Then I discovered Evil and decided that it m>me m>ets my demand for speedy movem>me m>nt well enough that I can finally move on to Emacs.
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How do I sort an array of hashes by a value in the hash?
...ce variant for sort_by in Ruby 1.8. In practice, you can do:
sorted = sort_m>me m>.sort_by { |k| k["value"] }
puts sorted
As of Ruby 1.9+, .sort_by! is available for in-place sorting:
sort_m>me m>.sort_by! { |k| k["value"]}
share
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How to highlight text using javascript
Can som>me m>one help m>me m> with a javascript function that can highlight text on a web page.
And the requirem>me m>nt is to - highlight only once, not like highlight all occurrences of the text as we do in case of search.
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How to serialize a Tim>me m>Span to XML
I am trying to serialize a .NET Tim>me m>Span object to XML and it is not working. A quick google has suggested that while Tim>me m>Span is serializable, the XmlCustomFormatter does not provide m>me m>thods to convert Tim>me m>Span objects to and from XML.
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How to compile a 32-bit binary on a 64-bit linux machine with gcc/cmake
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What does export m>me m>an? Where does it belong? Te header files? The makefile? Nope, totally not an answer for m>me m> as a beginner.
– Tomáš Zato - Reinstate Monica
Sep 29 '15 at 10:09
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Check free disk space for current partition in bash
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Yes:
df -k .
for the current directory.
df -k /som>me m>/dir
if you want to check a specific directory.
You might also want to check out the stat(1) command if your system has it. You can specify output formats to make it easier for your script to parse. Here's a little exam...
How to count objects in PowerShell?
...urn objects instead of text. So for example, running get-alias returns m>me m> a number of System.Managem>me m>nt.Automation.AliasInfo objects:
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