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Converting pfx to pem using openssl
How to generate a .pem CA certificate and client certificate from a PFX file using OpenSSL.
3 Answers
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Disable messages upon loading a package
...y startup messages where as my preferred suppressMessages() suppresses any and all messages (but not cat() as I recall). But one is not supposed to use that in startup text.
– Dirk Eddelbuettel
Dec 31 '11 at 0:36
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How to check if a variable exists in a FreeMarker template?
...:
[#if userName??]
Hi ${userName}, How are you?
[/#if]
Or with the standard freemarker syntax:
<#if userName??>
Hi ${userName}, How are you?
</#if>
To check if the value exists and is not empty:
<#if userName?has_content>
Hi ${userName}, How are you?
</#if>
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Is pass-by-value a reasonable default in C++11?
In traditional C++, passing by value into functions and methods is slow for large objects, and is generally frowned upon. Instead, C++ programmers tend to pass references around, which is faster, but which introduces all sorts of complicated questions around ownership and especially around memory ma...
“simple” vs “current” push.default in git for decentralized workflow
..., in a decentralized workflow, I don't see the difference between simple and current options for push.default config setting.
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Can I set the height of a div based on a percentage-based width? [duplicate]
...at value? So that when the browser window is 1000px wide, the div's height and width are both 500px.
4 Answers
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git log of a single revision
...it c. I want to get the changeset of that exact commit c + metainformation and no other one. Is there a simpler way than git log -p c^..c to do that?
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What does the git index contain EXACTLY?
What does the Git index exactly contain, and what command can I use to view the content of the index?
5 Answers
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Pull all commits from a branch, push specified commits to another
...'cherry pick'. That is, take a single commit from the middle of one branch and add it to another:
A-----B------C
\
\
D
becomes
A-----B------C
\
\
D-----C'
This, of course, can be done with the git cherry-pick command.
The problem with this commit is that git considers commits to i...
How to format current time using a yyyyMMddHHmmss format?
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I did not know the sequential mnemonic, handy, but come on why is it not the 1st February...
– silasdavis
Aug 10 '18 at 13:08
4
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