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Breakpoint on property change

...al object var obj = { someProp: 10 }; // save in another property obj._someProp = obj.someProp; // overwrite with accessor Object.defineProperty(obj, 'someProp', { get: function () { return obj._someProp; }, set: function (value) { debugger; // sets breakpoint ...
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SQLAlchemy: print the actual query

...itting DDL. In order to access this functionality one can use the 'literal_binds' flag, passed to compile_kwargs: from sqlalchemy.sql import table, column, select t = table('t', column('x')) s = select([t]).where(t.c.x == 5) print(s.compile(compile_kwargs={"literal_binds": True})) the above app...
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Sort a list by multiple attributes?

... how, you can wrap your criteria (functions) in parenthesis: s = sorted(my_list, key=lambda i: ( criteria_1(i), criteria_2(i) ), reverse=True) share | improve this answer | ...
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How can I keep Bootstrap popovers alive while being hovered?

...: true, animation: false }) .on("mouseenter", function() { var _this = this; $(this).popover("show"); $(".popover").on("mouseleave", function() { $(_this).popover('hide'); }); }).on("mouseleave", function() { var _this = this; setTimeout(function() { if ...
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What's the meaning of exception code “EXC_I386_GPFLT”?

What's the meaning of exception code EXC_I386_GPFLT ? 12 Answers 12 ...
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How do I find files with a path length greater than 260 characters in Windows?

...and then add a guide at position 260 In powershell cmd /c dir /s /b |? {$_.length -gt 260} share | improve this answer | follow | ...
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Reading Xml with XmlReader in C#

...parsing code looks something like this: public class Account { string _accountId; string _nameOfKin; Statements _statmentsAvailable; public void ReadFromXml( XmlReader reader ) { reader.MoveToContent(); // Read node attributes _accountId = reader.GetAtt...
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Is there a way to include commas in CSV columns without breaking the formatting?

... Enclose the field in quotes, e.g. field1_value,field2_value,"field 3,value",field4, etc... See wikipedia. Updated: To encode a quote, use ", one double quote symbol in a field will be encoded as "", and the whole field will become """". So if you see the follow...
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python generator “send” function purpose?

...is an artificial (non-useful) explanatory example: >>> def double_inputs(): ... while True: ... x = yield ... yield x * 2 ... >>> gen = double_inputs() >>> next(gen) # run up to the first yield >>> gen.send(10) # goes into 'x' variabl...
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How to create a directory if it doesn't exist using Node.js?

...istsSync() isn't deprecated, exists() is though - nodejs.org/api/fs.html#fs_fs_existssync_path – Ian Chadwick Oct 18 '16 at 11:04 1 ...