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Base64 length calculation?
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@techie_28: I make it 27308 characters for 20 * 1024 bytes, but I haven't had coffee yet this morning.
– Paul R
Jul 22 '16 at 6:21
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Making a Simple Ajax call to controller in asp.net mvc
...er, it's Url.Action(actionName, controllerName)
– xd6_
Apr 27 '17 at 22:20
1
Not a fan of this, i...
MongoDB aggregation framework match OR
... as your example. See docs.mongodb.org/manual/reference/operator/query/or/#_S_or%22
– Mark Gibaud
Jan 9 '14 at 15:31
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How to create a .NET DateTime from ISO 8601 format
... Z actually stands for Zulu time or UTC. en.wikipedia.org/wiki/ISO_8601#UTC
– Peter Stephens
Jun 22 '11 at 19:22
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show 1 more comm...
How to fix java.lang.UnsupportedClassVersionError: Unsupported major.minor version
...pse.jdt.core.compiler.codegen.targetPlatform=1.7. And my compiler was 1.6.0_32. The problem was resolved after changing the values to 1.6. The issue originated after i copied the project from a different workspace where i was using JDK 1.7 :(
– Gana
Dec 22 '14 ...
Cron and virtualenv
...e /path/to/virtualenv/bin/activate && /path/to/build/manage.py some_command > /dev/null
It's tricky to spot why this fails as /var/log/syslog doesn't log the error details. Best to alias yourself to root so you get emailed with any cron errors. Simply add yourself to /etc/aliases and ...
How do I find a default constraint using INFORMATION_SCHEMA?
...I don't want to use the sysobjects table, but the more standard INFORMATION_SCHEMA.
14 Answers
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git add, commit and push commands in one?
... to pass it an argument. I have added the following to my .bashrc (or .bash_profile if Mac):
function lazygit() {
git add .
git commit -a -m "$1"
git push
}
This allows you to provide a commit message, such as
lazygit "My commit msg"
You could of course beef this up even more by a...
When a 'blur' event occurs, how can I find out which element focus went *to*?
...efox doesn't have support, but there is a ticket: bugzilla.mozilla.org/show_bug.cgi?id=687787
– sandstrom
Apr 18 '16 at 16:04
4
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Wait for a process to finish
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tail works under the hood by polling with kill(pid, SIG_0) to a process (discovered using strace).
– Att Righ
Nov 21 '17 at 1:47
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