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How to dump a dict to a json file?
...
This should give you a start
>>> import json
>>> print json.dumps([{'name': k, 'size': v} for k,v in sample.items()], indent=4)
[
{
"name": "PointInterpolator",
"size": 1675
},
{
"name": "Objec...
jQuery Set Select Index
... on the same select, as some browsers can get confused (in some cases they start marking several items in the dom as selected=selected". If you need to change the selected value more often (e.g. on a button click) use .prop('selected', true) as suggested by Marc. - Is just had a lot pain - and waste...
Create a custom callback in JavaScript
...his.events[eventName]
if(event){
event.fire(data)
}
}
//start listen event
on(eventName, callback){
let event = this.events[eventName]
if(!event){
event = new DispatcherEvent(eventName)
this.events[eventName] = event
}
event.registerCallback(callback)...
How can I perform a `git pull` without re-entering my SSH password?
... make your life even easier. Most
linux installations will automatically start ssh-agent for you when
you log in.
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Restoring Nuget References?
...s and modifying configs -- will also happen again. You'll probably want to start with a clean working copy, and use your SCM tool to pick and choose what changes in your project to keep and which to ignore.
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How can a Java program get its own process ID?
...nced that they intend to hide all non-java packages (i.e. sun.*) I believe starting with Java 10 (scheduled for 2018 - maybe Java 9). If you have a similar implementation as the one above, you may want to figure out an alternative so that your code don't break.
– hfontanez
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List comprehension in Ruby
...ded suite /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader
Started
ListComprehensionTest#test_inject (1230 ms warmup)
wall_time: 1221 ms
memory: 0.00 KB
objects: 0
gc_runs: 0
gc_time: 0 ms
.ListComprehensionTest#test_map...
How do I rename the extension for a bunch of files?
... mv -- "$file" "${file%.html}.txt" That operator prevents file names that start with a '-' from being parsed by mv as arguments.
– rcreswick
Jul 9 '15 at 8:54
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“Could not load type [Namespace].Global” causing me grief
...ed the project namespace but forgot to change the Global.asax (and the App_Start folder). Regardless of experience, sometimes the silly oversights still get you.
– Jason Snelders
Jun 19 '14 at 2:38
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How to use performSelector:withObject:afterDelay: with primitive types in Cocoa?
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just a side note for those who dont know, we start adding arguments from index 2 because index 0 and 1 are reserved for hidden arguments "self" and "_cmd".
– Vishal Singh
May 15 '13 at 6:20
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