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Is it possible to use jQuery to read meta tags
Is it possible to use jQuery to read meta tags. If so do you know what the basic structure of the code will be, or have links to any tutorials.
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How to log cron jobs?
I want to know how I can see exactly what the cron jobs are doing on each execution. Where are the log files located? Or can I send the output to my email? I have set the email address to send the log when the cron job runs but I haven't received anything yet.
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No newline at end of file
.../ do
00000010: 736f 6d65 7468 696e 670a 7d something.}
You now edit it to
A() {
// do something
}
// Useful comment
Hexdump:
00000000: 4128 2920 7b0a 2020 2020 2f2f 2064 6f20 A() {. // do
00000010: 736f 6d65 7468 696e 670a 7d0a 2f2f 2055 something.}.// U
00000020: 7365 ...
Setting up a git remote origin
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Why is it a really bad idea? Doing some searches now for deployment script examples.
– Jay
Aug 31 '11 at 15:43
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What is better: @SuppressLint or @TargetApi?
... the StrictModeHelper . However, Lint complains about setThreadPolicy() now and proposes to either add
1 Answer
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Possible to access the index in a Hash each loop?
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If you like to know Index of each iteration you could use .each_with_index
hash.each_with_index { |(key,value),index| ... }
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impr...
Concatenate strings in Less
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Thanks for the answer! This is perfect. Now I can make sure that even if the context path changes, there won't be a refactoring nightmare.
– juminoz
Apr 21 '12 at 18:16
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Singular or plural controller and helper names in Rails
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Rails help now uses plural: rails generate controller CreditCards open debit credit close
– notapatch
Jun 27 '13 at 14:48
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In PHP with PDO, how to check the final SQL parametrized query? [duplicate]
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Accepting this for now as it makes sense. It's not very convenient for debugging then...
– JB Hurteaux
Nov 23 '09 at 22:32
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AngularJS UI Router - change url without reloading state
... or not sync but all i have to work with is the old and new url. How do i know that this is an instance where all i want to do is update the params with only two urls to work with? Would the logic be.... ( if the old state and new state are the same then don't reload the controller? ) I'm confused.
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