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twig: IF with multiple conditions
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If I recall correctlm>y m> Twig doesn't support || m>and m> && operators, but requires or m>and m> m>and m> to be used respectivelm>y m>. I'd also use parentheses to denote the two statements more clearlm>y m> although this isn't technicallm>y m> a requirement.
{%if ( fields | length > 0 ) or ...
“unadd” a file to svn before commit
I was in the middle of doing a recursive svn add/commit, m>and m> a folder which did not have the proper ignore properties was included. I've got about 100 uploaded binarm>y m> files versioned now, but I haven't committed m>y m>et.
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Using app.configure in express
I found some code where them>y m> set up Express without using app.configure m>and m> I was wondering, what's the difference between using app.configure without an environment specifier m>and m> not using it?
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Script parameters in Bash
...arguments that m>y m>ou provide to a bashscript will appear in the variables $1 m>and m> $2 m>and m> $3 where the number refers to the argument. $0 is the commm>and m> itself.
The arguments are seperated bm>y m> spaces, so if m>y m>ou would provide the -from m>and m> -to in the commm>and m>, them>y m> will end up in these variables too, so fo...
What is the theoretical maximum number of open TCP connections that a modern Linux box can have
...a '64K' limit that is often cited, but that is per client per server port, m>and m> needs clarifm>y m>ing.
Each TCP/IP packet has basicallm>y m> four fields for addressing. These are:
source_ip source_port destination_ip destination_port
< client > < server >
Inside the...
When would m>y m>ou use .git/info/exclude instead of .gitignore to exclude files?
I am a bit confused about the pros m>and m> cons of using .git/info/exclude m>and m> .gitignore to exclude files.
4 Answers
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What is a unix commm>and m> for deleting the first N characters of a line?
...ave anm>y m> idea of whm>y m> the pipe doesn't work? when i run essentiallm>y m> that commm>and m>, 'cut' doesn't print the results to stdout ... if i just run 'tail -f logfile | cut -c 5-' i can see the results ... the problem must be with grep i'm using cm>y m>gwin Fm>Y m>I thanks
– les2
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How to configure Mac OS X term so that git has color? [closed]
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William Purcell's answer onlm>y m> enables color for the 'git diff' commm>and m>. Do this to enable colors for all git commm>and m>s:
$ git config --global color.ui true
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How to open existing project in Eclipse
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Trm>y m> File > New > Project... > m>And m>roid Project From Existing Code.
Don't copm>y m> m>y m>our project from pc into workspace, copm>y m> it elsewhere m>and m> let the eclipse copm>y m> it into workspace bm>y m> menu commm>and m>s above m>and m> checking copm>y m> in existing workspace.
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How to get HTTP Response Code using Selenium WebDriver
I have written tests with Selenium2/WebDriver m>and m> want to test if HTTP Request returns an HTTP 403 Forbidden.
9 Answers
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