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Can I find out the return value before returning while debugging in Eclipse?
...subsequently reopened in late 2009. Still awaiting a fix, though, with no one assigned, and no Target Milestone. :)
– Mark A. Fitzgerald
Jan 12 '15 at 18:02
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Print PHP Call Stack
... are looking for debug_backtrace and/or debug_print_backtrace.
The first one will, for instance, get you an array like this one (quoting the manual) :
array(2) {
[0]=>
array(4) {
["file"] => string(10) "/tmp/a.php"
["line"] => int(10)
["function"] => string(6) "a_test"
...
Prevent double curly brace notation from displaying momentarily before angular.js compiles/interpola
...Expression}} in the markup are displayed, then disappear once angular is done with it's compilation/interpolation of the document.
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When to use RDLC over RDL reports?
...ure security on an item or inheriting level to handle security as a standalone concept
You can configure the service to send out emails(provided you have an SMTP server you have access to) and save files on schedules
You have a database generally called 'ReportServer' you can query for info on the r...
How can I assign the output of a function to a variable using bash?
...here any way to do it in the same shell?
– Limited Atonement
May 2 '18 at 15:58
add a comment
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How random is JavaScript's Math.random?
...For the record, I voted up both this and @jwoolard's answers. I chose this one as the accepted answer because the examples make it clear as crystal why the distribution of numbers is skewed to numbers with more digits.
– Andrew Hedges
Jun 30 '09 at 11:13
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Javascript: best Singleton pattern [duplicate]
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"It won't if"... please, anyone still could overwrite the singleton by e.g. injecting javascript trough a bookmarklet/favlet when not using the closure pattern. It's not just about you using your own code properly, but also about avoiding malicious atta...
Getting the ID of the element that fired an event
..., event.target doesn't permit access to its custom attributes. To do that, one must use $(this).attr("organization:thingy");.
– Zian Choy
Sep 8 '09 at 7:00
16
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Best way to convert strings to symbols in hash
...my_hash.transform_keys(&:to_sym)
Using older Ruby version? Here is a one-liner that will copy the hash into a new one with the keys symbolized:
my_hash = my_hash.inject({}){|memo,(k,v)| memo[k.to_sym] = v; memo}
With Rails you can use:
my_hash.symbolize_keys
my_hash.deep_symbolize_keys
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What is an API key? [closed]
...I actions based on who's performing the request. For companies which make money from selling such services, it's also a way of tracking who's using the thing for billing purposes. Further still, by blocking a key, you can partially prevent abuse in the case of too-high request volumes.
In general, ...