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Is it possible to specify a different ssh port when using rsync?
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Indeed, although to be fair, the downside is it becomes invisible, ie, after a while one might forget it's in the ssh config file and not understand how it works, or one of your colleagues might copy/paste the command and not understand why it doesn't work in their account. S...
Is it possible to search for a particular filename on GitHub?
...erface lets you search all repositories for files with a particular pathname (e.g. searching for path:/app/models/user.rb yields >109k results), but is there a way to search all repositories for filenames independent of their subdirectory location? I tried using asterisks in the path argument...
How to set environment variable or system property in spring tests?
I'd like to write some tests that check the XML Spring configuration of a deployed WAR. Unfortunately some beans require that some environment variables or system properties are set. How can I set an environment variable before the spring beans are initialized when using the convenient test style wi...
How can I rollback a github repository to a specific commit?
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git reset --hard <old-commit-id>
git push -f <remote-name> <branch-name>
Note: As written in comments below, Using this is dangerous in a collaborative environment: you're rewriting history
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Copy files without overwrite
...ory B, don't overwrite it, no matter which file is newer, and don't prompt me."
12 Answers
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How to get all groups that a user is a member of?
PowerShell's Get-ADGroupMember cmdlet returns members of a specific group. Is there a cmdlet or property to get all the groups that a particular user is a member of?
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Is there a way to word-wrap long words in a div?
...er has a word-wrap style, but I'd like to know if there is a cross-browser method of doing so to text in a div.
6 Answers
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“f” after number
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CGRect frame = CGRectMake(0.0f, 0.0f, 320.0f, 50.0f);
uses float constants. (The constant 0.0 usually declares a double in Objective-C; putting an f on the end - 0.0f - declares the constant as a (32-bit) float.)
CGRect frame = CGRe...
System.BadImageFormatException: Could not load file or assembly (from installutil.exe)
...o install a Windows service using InstallUtil.exe and am getting the error message
15 Answers
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Default filter in Django admin
How can I change the default filter choice from 'ALL'? I have a field named as status which has three values: activate , pending and rejected . When I use list_filter in Django admin, the filter is by default set to 'All' but I want to set it to pending by default.
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