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Find a Git branch containing changes to a given file
...e to a certain file in one of them, but I'm not sure which one. Is there som>me m> kind of command I can run to find which branches contain changes to a certain file?
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How do you change a repository description on GitHub?
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As of 2020, if you chose the new design in feature preview, m>me m>ta-information about the repository can be changed by clicking on a cog icon in the right-hand side m>me m>nu's "About" section:
Upon doing so, a popup will appear where the description, website, topics, and hom>me m>page settings c...
Can we set a Git default to fetch all tags during a remote pull?
... Aha, I never realized you could have multiple fetch lines, I presum>me m>d the last one would just override. That's very nice and explicit.
– jleahy
May 21 '13 at 19:54
1
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How to remove a file from the index in git?
... This also works great if e.g. you accidentally checked in som>me m> build interm>me m>diates or local configuration files that didn't make it into your .gitignore; use git rm --cached to remove them from the repo, add the relevant files or directories to .gitignore, stage and commit as normal. ...
Broadcast receiver for checking internet connection in android app
...swer to your first question: Your broadcast receiver is being called two tim>me m>s because
You have added two <intent-filter>
Change in network connection :
<action android:nam>me m>="android.net.conn.CONNECTIVITY_CHANGE" />
Change in WiFi state:
<action android:nam>me m>="android.net.wifi.WIF...
How to deal with “java.lang.OutOfm>Me m>moryError: Java heap space” error?
...al font designer) on Java 5 . Recently, I am running into java.lang.OutOfm>Me m>moryError: Java heap space error because I am not being conservative on m>me m>mory usage. The user can open unlimited number of files, and the program keeps the opened objects in the m>me m>mory. After a quick research I found Erg...
What Haskell representation is recomm>me m>nded for 2D, unboxed pixel arrays with millions of pixels?
I want to tackle som>me m> image-processing problems in Haskell. I'm working with both bitonal (bitmap) and color images with millions of pixels. I have a number of questions:
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Best practice to validate null and empty collection in Java
...o verify whether a collection is empty and null . Could anyone please let m>me m> know the best practice.
9 Answers
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Is Hash Rocket deprecated?
..., integers or constants. For example, 's' => x is valid but 's': x is som>me m>thing completely different.
You can kludge around the above in the obvious manner of course:
h = { }
h[:'where.is'] = 'pancakes house?'
# etc.
but that's just ugly and unnecessary.
The rocket isn't going anywhere without...
How to remove spaces from a string using JavaScript?
....replace(/\s/g, '');
Example
var str = '/var/www/site/Brand new docum>me m>nt.docx';
docum>me m>nt.write( str.replace(/\s/g, '') );
Update: Based on this question, this:
str = str.replace(/\s+/g, '');
is a better solution. It produces the sam>me m> result, but it does it faster.
The Regex
\...