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Get current stack trace in Ruby without raising an exception
...
185
You can use Kernel#caller:
# /tmp/caller.rb
def foo
puts caller # Kernel#caller returns a...
Sublime Text 2 and 3: open the same file multiple times
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188
File | New View into File will open a second tab for the same file. This can be moved into ano...
How to fight tons of unresolved variables warning in Webstorm?
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105
Use JSDoc:
/**
* @param {{some_unres_var:string}} data
*/
function getData(data){
conso...
How do I delete a fixed number of rows with sorting in PostgreSQL?
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161
You could try using the ctid:
DELETE FROM logtable
WHERE ctid IN (
SELECT ctid
FROM l...
get original element from ng-click
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318
You need $event.currentTarget instead of $event.target.
...
Git, How to reset origin/master to a commit?
...ush your local changes to master:
git checkout master
git reset --hard e3f1e37
git push --force origin master
# Then to prove it (it won't print any diff)
git diff master..origin/master
share
|
im...
Create JSON object dynamically via JavaScript (Without concate strings)
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157
This is what you need!
function onGeneratedRow(columnsResult)
{
var jsonData = {};
co...
How to create a new language for use in Visual Studio
... Language: https://github.com/boo/boo-lang
Boo Syntax Highlighting for VS2010 (VSX add-in): http://vs2010boo.codeplex.com/
Boo Language Studio (syntax highlighting for VS2008): http://boolangstudio.codeplex.com/
The Boo Syntax Highlighting for VS2010 includes some recommended links on its homepage...
Python - use list as function parameters
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156
You can do this using the splat operator:
some_func(*params)
This causes the function to re...